Merge branch 'staging' into core-updates

21 files changed, 1305 insertions, 315 deletions

diff --git a/gnu/packages/patches/allegro4-mesa-18.2.5-and-later.patch b/gnu/packages/patches/allegro4-mesa-18.2.5-and-later.patch
deleted file mode 100644
index a4944821db..0000000000
--- a/gnu/packages/patches/allegro4-mesa-18.2.5-and-later.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-Fixes compilation with Mesa >= 18.2.5.
-
-Modified from upstream to work on allegro4:
-
-https://github.com/liballeg/allegro5/commit/a40d30e21802ecf5c9382cf34af9b01bd3781e47
-
-diff --git a/addons/allegrogl/include/alleggl.h b/addons/allegrogl/include/alleggl.h
-index 0f86a6768..652dd024e 100644
---- a/addons/allegrogl/include/alleggl.h
-+++ b/addons/allegrogl/include/alleggl.h
-@@ -103,10 +103,14 @@
-
- /* HACK: Prevent both Mesa and SGI's broken headers from screwing us */
- #define __glext_h_
-+#define __gl_glext_h_
- #define __glxext_h_
-+#define __glx_glxext_h_
- #include <GL/gl.h>
- #undef  __glext_h_
-+#undef  __gl_glext_h_
- #undef  __glxext_h_
-+#undef  __glx_glxext_h_
-
- #endif /* ALLEGRO_MACOSX */
-
-diff --git a/addons/allegrogl/include/allegrogl/GLext/glx_ext_defs.h b/addons/allegrogl/include/allegrogl/GLext/glx_ext_defs.h
-index 49c502091..fba8aea5d 100644
---- a/addons/allegrogl/include/allegrogl/GLext/glx_ext_defs.h
-+++ b/addons/allegrogl/include/allegrogl/GLext/glx_ext_defs.h
-@@ -1,7 +1,9 @@
- /* HACK: Prevent both Mesa and SGI's broken headers from screwing us */
- #define __glxext_h_
-+#define __glx_glxext_h_
- #include <GL/glx.h>
- #undef __glxext_h_
-+#undef __glx_glxext_h_
-
- #ifndef GLX_VERSION_1_3
- #define _ALLEGRO_GLX_VERSION_1_3
---
-2.20.0
diff --git a/gnu/packages/patches/clang-7.0-libc-search-path.patch b/gnu/packages/patches/clang-7.0-libc-search-path.patch
new file mode 100644
index 0000000000..07ff8c90bd
--- /dev/null
+++ b/gnu/packages/patches/clang-7.0-libc-search-path.patch
@@ -0,0 +1,82 @@
+Clang attempts to guess file names based on the OS and distro (yes!),
+but unfortunately, that doesn't work for us.
+
+This patch makes it easy to insert libc's $libdir so that Clang passes the
+correct absolute file name of crt1.o etc. to 'ld'.  It also disables all
+the distro-specific stuff and removes the hard-coded FHS directory names
+to make sure Clang also works on non-GuixSD systems.
+
+--- a/lib/Driver/ToolChains/Linux.cpp
++++ b/lib/Driver/ToolChains/Linux.cpp
+@@ -225,7 +225,9 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+   PPaths.push_back(Twine(GCCInstallation.getParentLibPath() + "/../" +
+                          GCCInstallation.getTriple().str() + "/bin")
+                        .str());
+-
++  // Comment out the distro-specific tweaks so that they don't bite when
++  // using Guix on a foreign distro.
++#if 0
+   Distro Distro(D.getVFS());
+ 
+   if (Distro.IsAlpineLinux()) {
+@@ -284,6 +286,7 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+ 
+   if (IsAndroid || Distro.IsOpenSUSE())
+     ExtraOpts.push_back("--enable-new-dtags");
++#endif
+ 
+   // The selection of paths to try here is designed to match the patterns which
+   // the GCC driver itself uses, as this is part of the GCC-compatible driver.
+@@ -342,7 +345,7 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+     // the cross. Note that GCC does include some of these directories in some
+     // configurations but this seems somewhere between questionable and simply
+     // a bug.
+-    if (StringRef(LibPath).startswith(SysRoot)) {
++    if (0) {
+       addPathIfExists(D, LibPath + "/" + MultiarchTriple, Paths);
+       addPathIfExists(D, LibPath + "/../" + OSLibDir, Paths);
+     }
+@@ -361,6 +364,8 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+   addPathIfExists(D, SysRoot + "/lib/" + MultiarchTriple, Paths);
+   addPathIfExists(D, SysRoot + "/lib/../" + OSLibDir, Paths);
+ 
++  // This requires the commented distro tweaks above.
++#if 0
+   if (IsAndroid) {
+     // Android sysroots contain a library directory for each supported OS
+     // version as well as some unversioned libraries in the usual multiarch
+@@ -389,10 +394,14 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+     addPathIfExists(D, SysRoot + "/" + OSLibDir + "/" + ABIName, Paths);
+     addPathIfExists(D, SysRoot + "/usr/" + OSLibDir + "/" + ABIName, Paths);
+   }
++#endif
+ 
+   // Try walking via the GCC triple path in case of biarch or multiarch GCC
+   // installations with strange symlinks.
+   if (GCCInstallation.isValid()) {
++    // The following code would end up adding things like
++    // "/usr/lib/x86_64-unknown-linux-gnu/../../lib64" to the search path.
++#if 0
+     addPathIfExists(D,
+                     SysRoot + "/usr/lib/" + GCCInstallation.getTriple().str() +
+                         "/../../" + OSLibDir,
+@@ -405,6 +414,7 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+                              BiarchSibling.gccSuffix(),
+                       Paths);
+     }
++#endif
+ 
+     // See comments above on the multilib variant for details of why this is
+     // included even from outside the sysroot.
+@@ -429,8 +439,9 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+   if (StringRef(D.Dir).startswith(SysRoot))
+     addPathIfExists(D, D.Dir + "/../lib", Paths);
+ 
+-  addPathIfExists(D, SysRoot + "/lib", Paths);
+-  addPathIfExists(D, SysRoot + "/usr/lib", Paths);
++  // Add libc's lib/ directory to the search path, so that crt1.o, crti.o,
++  // and friends can be found.
++  addPathIfExists(D, "@GLIBC_LIBDIR@", Paths);
+ }
+ 
+ bool Linux::HasNativeLLVMSupport() const { return true; }
diff --git a/gnu/packages/patches/dealii-mpi-deprecations.patch b/gnu/packages/patches/dealii-mpi-deprecations.patch
new file mode 100644
index 0000000000..816d54140a
--- /dev/null
+++ b/gnu/packages/patches/dealii-mpi-deprecations.patch
@@ -0,0 +1,28 @@
+From 40538ad31a71495649d174b0f7be5f7135d0a905 Mon Sep 17 00:00:00 2001
+From: David Wells <drwells@email.unc.edu>
+Date: Sat, 2 Feb 2019 10:00:38 -0500
+Subject: [PATCH] Avoid calling a deprecated MPI function.
+
+This was deprecated a long time ago (1996) and is not present in the
+latest version of openMPI (4.0): see
+
+https://www.open-mpi.org/faq/?category=mpi-removed
+
+Credit goes to Pratik Nayak for finding this issue.
+---
+ source/base/mpi.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/source/base/mpi.cc b/source/base/mpi.cc
+index bd1f7f9846a..b8cd45e7c26 100644
+--- a/source/base/mpi.cc
++++ b/source/base/mpi.cc
+@@ -448,7 +448,7 @@ namespace Utilities
+       MPI_Aint     displacements[] = {0, offsetof(MinMaxAvg, min_index)};
+       MPI_Datatype types[]         = {MPI_DOUBLE, MPI_INT};
+ 
+-      ierr = MPI_Type_struct(2, lengths, displacements, types, &type);
++      ierr = MPI_Type_create_struct(2, lengths, displacements, types, &type);
+       AssertThrowMPI(ierr);
+ 
+       ierr = MPI_Type_commit(&type);
diff --git a/gnu/packages/patches/doxygen-test.patch b/gnu/packages/patches/doxygen-test.patch
index 5ac063adbf..8ccb9ec3c4 100644
--- a/gnu/packages/patches/doxygen-test.patch
+++ b/gnu/packages/patches/doxygen-test.patch
@@ -5,14 +5,14 @@ test.
 diff -u -r doxygen-1.8.7.orig/testing/012/citelist.xml doxygen-1.8.7/testing/012/citelist.xml
 --- doxygen-1.8.7.orig/testing/012/citelist.xml	2014-04-24 23:43:34.000000000 +0200
 +++ doxygen-1.8.7/testing/012/citelist.xml	2014-04-24 23:49:43.000000000 +0200
-@@ -4,17 +4,6 @@
-     <compoundname>citelist</compoundname>
-     <title>Bibliography</title>
+@@ -6,17 +6,6 @@
+     <briefdescription>
+     </briefdescription>
      <detaileddescription>
 -      <para>
 -        <variablelist>
 -          <varlistentry>
--            <term><anchor id="_1CITEREF_knuth79"/>[1]</term>
+-            <term><anchor id="citelist_1CITEREF_knuth79"/>[1]</term>
 -          </varlistentry>
 -          <listitem>
 -            <para>Donald<nonbreakablespace/>E. Knuth. <emphasis>Tex and Metafont, New Directions in Typesetting</emphasis>. American Mathematical Society and Digital Press, Stanford, 1979.</para>
diff --git a/gnu/packages/patches/gd-CVE-2019-6977.patch b/gnu/packages/patches/gd-CVE-2019-6977.patch
new file mode 100644
index 0000000000..b21a8ac619
--- /dev/null
+++ b/gnu/packages/patches/gd-CVE-2019-6977.patch
@@ -0,0 +1,36 @@
+Fix CVE-2019-6977:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6977
+
+Patch copied from Debian:
+
+https://salsa.debian.org/debian/libgd2/commit/2d7d3b68bb79843e5271a05543e996fd5a3a8cd1
+
+Description: Heap-based buffer overflow in gdImageColorMatch
+Origin: other, https://gist.github.com/cmb69/1f36d285eb297ed326f5c821d7aafced
+Bug-PHP: https://bugs.php.net/bug.php?id=77270
+Bug-Debian: https://bugs.debian.org/920645
+Bug-Debian-Security: https://security-tracker.debian.org/tracker/CVE-2019-6977
+Forwarded: no
+Author: "Christoph M. Becker" <cmbecker69@gmx.de>
+Last-Update: 2019-02-01
+
+At least some of the image reading functions may return images which
+use color indexes greater than or equal to im->colorsTotal.  We cater
+to this by always using a buffer size which is sufficient for
+`gdMaxColors` in `gdImageColorMatch()`.
+---
+
+--- a/src/gd_color_match.c
++++ b/src/gd_color_match.c
+@@ -31,8 +31,8 @@ BGD_DECLARE(int) gdImageColorMatch (gdIm
+ 		return -4; /* At least 1 color must be allocated */
+ 	}
+ 
+-	buf = (unsigned long *)gdMalloc(sizeof(unsigned long) * 5 * im2->colorsTotal);
+-	memset (buf, 0, sizeof(unsigned long) * 5 * im2->colorsTotal );
++	buf = (unsigned long *)gdMalloc(sizeof(unsigned long) * 5 * gdMaxColors);
++	memset (buf, 0, sizeof(unsigned long) * 5 * gdMaxColors );
+ 
+ 	for (x=0; x < im1->sx; x++) {
+ 		for( y=0; y<im1->sy; y++ ) {
diff --git a/gnu/packages/patches/gd-CVE-2019-6978.patch b/gnu/packages/patches/gd-CVE-2019-6978.patch
new file mode 100644
index 0000000000..69fc5056fc
--- /dev/null
+++ b/gnu/packages/patches/gd-CVE-2019-6978.patch
@@ -0,0 +1,301 @@
+Fix CVE-2019-6978:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6978
+
+Patch copied from upstream source repository:
+
+https://github.com/libgd/libgd/commit/553702980ae89c83f2d6e254d62cf82e204956d0
+
+From 553702980ae89c83f2d6e254d62cf82e204956d0 Mon Sep 17 00:00:00 2001
+From: "Christoph M. Becker" <cmbecker69@gmx.de>
+Date: Thu, 17 Jan 2019 11:54:55 +0100
+Subject: [PATCH] Fix #492: Potential double-free in gdImage*Ptr()
+
+Whenever `gdImage*Ptr()` calls `gdImage*Ctx()` and the latter fails, we
+must not call `gdDPExtractData()`; otherwise a double-free would
+happen.  Since `gdImage*Ctx()` are void functions, and we can't change
+that for BC reasons, we're introducing static helpers which are used
+internally.
+
+We're adding a regression test for `gdImageJpegPtr()`, but not for
+`gdImageGifPtr()` and `gdImageWbmpPtr()` since we don't know how to
+trigger failure of the respective `gdImage*Ctx()` calls.
+
+This potential security issue has been reported by Solmaz Salimi (aka.
+Rooney).
+---
+ src/gd_gif_out.c                  | 18 +++++++++++++++---
+ src/gd_jpeg.c                     | 20 ++++++++++++++++----
+ src/gd_wbmp.c                     | 21 ++++++++++++++++++---
+ tests/jpeg/.gitignore             |  1 +
+ tests/jpeg/CMakeLists.txt         |  1 +
+ tests/jpeg/Makemodule.am          |  3 ++-
+ tests/jpeg/jpeg_ptr_double_free.c | 31 +++++++++++++++++++++++++++++++
+ 7 files changed, 84 insertions(+), 11 deletions(-)
+ create mode 100644 tests/jpeg/jpeg_ptr_double_free.c
+
+diff --git a/src/gd_gif_out.c b/src/gd_gif_out.c
+index 298a581..d5a9534 100644
+--- a/src/gd_gif_out.c
++++ b/src/gd_gif_out.c
+@@ -99,6 +99,7 @@ static void char_init(GifCtx *ctx);
+ static void char_out(int c, GifCtx *ctx);
+ static void flush_char(GifCtx *ctx);
+ 
++static int _gdImageGifCtx(gdImagePtr im, gdIOCtxPtr out);
+ 
+ 
+ 
+@@ -131,8 +132,11 @@ BGD_DECLARE(void *) gdImageGifPtr(gdImagePtr im, int *size)
+ 	void *rv;
+ 	gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
+ 	if (out == NULL) return NULL;
+-	gdImageGifCtx(im, out);
+-	rv = gdDPExtractData(out, size);
++	if (!_gdImageGifCtx(im, out)) {
++		rv = gdDPExtractData(out, size);
++	} else {
++		rv = NULL;
++	}
+ 	out->gd_free(out);
+ 	return rv;
+ }
+@@ -220,6 +224,12 @@ BGD_DECLARE(void) gdImageGif(gdImagePtr im, FILE *outFile)
+ 
+ */
+ BGD_DECLARE(void) gdImageGifCtx(gdImagePtr im, gdIOCtxPtr out)
++{
++	_gdImageGifCtx(im, out);
++}
++
++/* returns 0 on success, 1 on failure */
++static int _gdImageGifCtx(gdImagePtr im, gdIOCtxPtr out)
+ {
+ 	gdImagePtr pim = 0, tim = im;
+ 	int interlace, BitsPerPixel;
+@@ -231,7 +241,7 @@ BGD_DECLARE(void) gdImageGifCtx(gdImagePtr im, gdIOCtxPtr out)
+ 		based temporary image. */
+ 		pim = gdImageCreatePaletteFromTrueColor(im, 1, 256);
+ 		if(!pim) {
+-			return;
++			return 1;
+ 		}
+ 		tim = pim;
+ 	}
+@@ -247,6 +257,8 @@ BGD_DECLARE(void) gdImageGifCtx(gdImagePtr im, gdIOCtxPtr out)
+ 		/* Destroy palette based temporary image. */
+ 		gdImageDestroy(	pim);
+ 	}
++
++	return 0;
+ }
+ 
+ 
+diff --git a/src/gd_jpeg.c b/src/gd_jpeg.c
+index fc05842..96ef430 100644
+--- a/src/gd_jpeg.c
++++ b/src/gd_jpeg.c
+@@ -117,6 +117,8 @@ static void fatal_jpeg_error(j_common_ptr cinfo)
+ 	exit(99);
+ }
+ 
++static int _gdImageJpegCtx(gdImagePtr im, gdIOCtx *outfile, int quality);
++
+ /*
+  * Write IM to OUTFILE as a JFIF-formatted JPEG image, using quality
+  * QUALITY.  If QUALITY is in the range 0-100, increasing values
+@@ -231,8 +233,11 @@ BGD_DECLARE(void *) gdImageJpegPtr(gdImagePtr im, int *size, int quality)
+ 	void *rv;
+ 	gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
+ 	if (out == NULL) return NULL;
+-	gdImageJpegCtx(im, out, quality);
+-	rv = gdDPExtractData(out, size);
++	if (!_gdImageJpegCtx(im, out, quality)) {
++		rv = gdDPExtractData(out, size);
++	} else {
++		rv = NULL;
++	}
+ 	out->gd_free(out);
+ 	return rv;
+ }
+@@ -253,6 +258,12 @@ void jpeg_gdIOCtx_dest(j_compress_ptr cinfo, gdIOCtx *outfile);
+ 
+ */
+ BGD_DECLARE(void) gdImageJpegCtx(gdImagePtr im, gdIOCtx *outfile, int quality)
++{
++	_gdImageJpegCtx(im, outfile, quality);
++}
++
++/* returns 0 on success, 1 on failure */
++static int _gdImageJpegCtx(gdImagePtr im, gdIOCtx *outfile, int quality)
+ {
+ 	struct jpeg_compress_struct cinfo;
+ 	struct jpeg_error_mgr jerr;
+@@ -287,7 +298,7 @@ BGD_DECLARE(void) gdImageJpegCtx(gdImagePtr im, gdIOCtx *outfile, int quality)
+ 		if(row) {
+ 			gdFree(row);
+ 		}
+-		return;
++		return 1;
+ 	}
+ 
+ 	cinfo.err->emit_message = jpeg_emit_message;
+@@ -328,7 +339,7 @@ BGD_DECLARE(void) gdImageJpegCtx(gdImagePtr im, gdIOCtx *outfile, int quality)
+ 	if(row == 0) {
+ 		gd_error("gd-jpeg: error: unable to allocate JPEG row structure: gdCalloc returns NULL\n");
+ 		jpeg_destroy_compress(&cinfo);
+-		return;
++		return 1;
+ 	}
+ 
+ 	rowptr[0] = row;
+@@ -405,6 +416,7 @@ BGD_DECLARE(void) gdImageJpegCtx(gdImagePtr im, gdIOCtx *outfile, int quality)
+ 	jpeg_finish_compress(&cinfo);
+ 	jpeg_destroy_compress(&cinfo);
+ 	gdFree(row);
++	return 0;
+ }
+ 
+ 
+diff --git a/src/gd_wbmp.c b/src/gd_wbmp.c
+index f19a1c9..a49bdbe 100644
+--- a/src/gd_wbmp.c
++++ b/src/gd_wbmp.c
+@@ -88,6 +88,8 @@ int gd_getin(void *in)
+ 	return (gdGetC((gdIOCtx *)in));
+ }
+ 
++static int _gdImageWBMPCtx(gdImagePtr image, int fg, gdIOCtx *out);
++
+ /*
+ 	Function: gdImageWBMPCtx
+ 
+@@ -100,6 +102,12 @@ int gd_getin(void *in)
+ 		out   - the stream where to write
+ */
+ BGD_DECLARE(void) gdImageWBMPCtx(gdImagePtr image, int fg, gdIOCtx *out)
++{
++	_gdImageWBMPCtx(image, fg, out);
++}
++
++/* returns 0 on success, 1 on failure */
++static int _gdImageWBMPCtx(gdImagePtr image, int fg, gdIOCtx *out)
+ {
+ 	int x, y, pos;
+ 	Wbmp *wbmp;
+@@ -107,7 +115,7 @@ BGD_DECLARE(void) gdImageWBMPCtx(gdImagePtr image, int fg, gdIOCtx *out)
+ 	/* create the WBMP */
+ 	if((wbmp = createwbmp(gdImageSX(image), gdImageSY(image), WBMP_WHITE)) == NULL) {
+ 		gd_error("Could not create WBMP\n");
+-		return;
++		return 1;
+ 	}
+ 
+ 	/* fill up the WBMP structure */
+@@ -123,11 +131,15 @@ BGD_DECLARE(void) gdImageWBMPCtx(gdImagePtr image, int fg, gdIOCtx *out)
+ 
+ 	/* write the WBMP to a gd file descriptor */
+ 	if(writewbmp(wbmp, &gd_putout, out)) {
++		freewbmp(wbmp);
+ 		gd_error("Could not save WBMP\n");
++		return 1;
+ 	}
+ 
+ 	/* des submitted this bugfix: gdFree the memory. */
+ 	freewbmp(wbmp);
++
++	return 0;
+ }
+ 
+ /*
+@@ -271,8 +283,11 @@ BGD_DECLARE(void *) gdImageWBMPPtr(gdImagePtr im, int *size, int fg)
+ 	void *rv;
+ 	gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
+ 	if (out == NULL) return NULL;
+-	gdImageWBMPCtx(im, fg, out);
+-	rv = gdDPExtractData(out, size);
++	if (!_gdImageWBMPCtx(im, fg, out)) {
++		rv = gdDPExtractData(out, size);
++	} else {
++		rv = NULL;
++	}
+ 	out->gd_free(out);
+ 	return rv;
+ }
+#diff --git a/tests/jpeg/.gitignore b/tests/jpeg/.gitignore
+#index c28aa87..13bcf04 100644
+#--- a/tests/jpeg/.gitignore
+#+++ b/tests/jpeg/.gitignore
+#@@ -3,5 +3,6 @@
+# /jpeg_empty_file
+# /jpeg_im2im
+# /jpeg_null
+#+/jpeg_ptr_double_free
+# /jpeg_read
+# /jpeg_resolution
+diff --git a/tests/jpeg/CMakeLists.txt b/tests/jpeg/CMakeLists.txt
+index 19964b0..a8d8162 100644
+--- a/tests/jpeg/CMakeLists.txt
++++ b/tests/jpeg/CMakeLists.txt
+@@ -2,6 +2,7 @@ IF(JPEG_FOUND)
+ LIST(APPEND TESTS_FILES
+ 	jpeg_empty_file
+ 	jpeg_im2im
++	jpeg_ptr_double_free
+ 	jpeg_null
+ )
+ 
+diff --git a/tests/jpeg/Makemodule.am b/tests/jpeg/Makemodule.am
+index 7e5d317..b89e169 100644
+--- a/tests/jpeg/Makemodule.am
++++ b/tests/jpeg/Makemodule.am
+@@ -2,7 +2,8 @@ if HAVE_LIBJPEG
+ libgd_test_programs += \
+ 	jpeg/jpeg_empty_file \
+ 	jpeg/jpeg_im2im \
+-	jpeg/jpeg_null
++	jpeg/jpeg_null \
++	jpeg/jpeg_ptr_double_free
+ 
+ if HAVE_LIBPNG
+ libgd_test_programs += \
+diff --git a/tests/jpeg/jpeg_ptr_double_free.c b/tests/jpeg/jpeg_ptr_double_free.c
+new file mode 100644
+index 0000000..df5a510
+--- /dev/null
++++ b/tests/jpeg/jpeg_ptr_double_free.c
+@@ -0,0 +1,31 @@
++/**
++ * Test that failure to convert to JPEG returns NULL
++ *
++ * We are creating an image, set its width to zero, and pass this image to
++ * `gdImageJpegPtr()` which is supposed to fail, and as such should return NULL.
++ *
++ * See also <https://github.com/libgd/libgd/issues/381>
++ */
++
++
++#include "gd.h"
++#include "gdtest.h"
++
++
++int main()
++{
++    gdImagePtr src, dst;
++    int size;
++
++    src = gdImageCreateTrueColor(1, 10);
++    gdTestAssert(src != NULL);
++
++    src->sx = 0; /* this hack forces gdImageJpegPtr() to fail */
++
++    dst = gdImageJpegPtr(src, &size, 0);
++    gdTestAssert(dst == NULL);
++
++    gdImageDestroy(src);
++
++    return gdNumFailures();
++}
+-- 
+2.20.1
+
diff --git a/gnu/packages/patches/glibc-CVE-2018-11236.patch b/gnu/packages/patches/glibc-CVE-2018-11236.patch
new file mode 100644
index 0000000000..4f8a72943c
--- /dev/null
+++ b/gnu/packages/patches/glibc-CVE-2018-11236.patch
@@ -0,0 +1,149 @@
+https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=patch;h=5460617d1567657621107d895ee2dd83bc1f88f2
+with ChangeLog removed
+
+From 5460617d1567657621107d895ee2dd83bc1f88f2 Mon Sep 17 00:00:00 2001
+From: Paul Pluzhnikov <ppluzhnikov@google.com>
+Date: Tue, 8 May 2018 18:12:41 -0700
+Subject: [PATCH] Fix BZ 22786: integer addition overflow may cause stack
+ buffer overflow when realpath() input length is close to SSIZE_MAX.
+
+2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	[BZ #22786]
+	* stdlib/canonicalize.c (__realpath): Fix overflow in path length
+	computation.
+	* stdlib/Makefile (test-bz22786): New test.
+	* stdlib/test-bz22786.c: New test.
+---
+ ChangeLog             |  8 +++++
+ stdlib/Makefile       |  2 +-
+ stdlib/canonicalize.c |  2 +-
+ stdlib/test-bz22786.c | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 100 insertions(+), 2 deletions(-)
+ create mode 100644 stdlib/test-bz22786.c
+
+diff --git a/stdlib/Makefile b/stdlib/Makefile
+index af1643c..1ddb1f9 100644
+--- a/stdlib/Makefile
++++ b/stdlib/Makefile
+@@ -84,7 +84,7 @@ tests		:= tst-strtol tst-strtod testmb testrand testsort testdiv   \
+ 		   tst-cxa_atexit tst-on_exit test-atexit-race 		    \
+ 		   test-at_quick_exit-race test-cxa_atexit-race             \
+ 		   test-on_exit-race test-dlclose-exit-race 		    \
+-		   tst-makecontext-align
++		   tst-makecontext-align test-bz22786
+ 
+ tests-internal	:= tst-strtod1i tst-strtod3 tst-strtod4 tst-strtod5i \
+ 		   tst-tls-atexit tst-tls-atexit-nodelete
+diff --git a/stdlib/canonicalize.c b/stdlib/canonicalize.c
+index 4135f3f..390fb43 100644
+--- a/stdlib/canonicalize.c
++++ b/stdlib/canonicalize.c
+@@ -181,7 +181,7 @@ __realpath (const char *name, char *resolved)
+ 		extra_buf = __alloca (path_max);
+ 
+ 	      len = strlen (end);
+-	      if ((long int) (n + len) >= path_max)
++	      if (path_max - n <= len)
+ 		{
+ 		  __set_errno (ENAMETOOLONG);
+ 		  goto error;
+diff --git a/stdlib/test-bz22786.c b/stdlib/test-bz22786.c
+new file mode 100644
+index 0000000..e7837f9
+--- /dev/null
++++ b/stdlib/test-bz22786.c
+@@ -0,0 +1,90 @@
++/* Bug 22786: test for buffer overflow in realpath.
++   Copyright (C) 2018 Free Software Foundation, Inc.
++   This file is part of the GNU C Library.
++
++   The GNU C Library is free software; you can redistribute it and/or
++   modify it under the terms of the GNU Lesser General Public
++   License as published by the Free Software Foundation; either
++   version 2.1 of the License, or (at your option) any later version.
++
++   The GNU C Library is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++   Lesser General Public License for more details.
++
++   You should have received a copy of the GNU Lesser General Public
++   License along with the GNU C Library; if not, see
++   <http://www.gnu.org/licenses/>.  */
++
++/* This file must be run from within a directory called "stdlib".  */
++
++#include <errno.h>
++#include <limits.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <unistd.h>
++#include <sys/stat.h>
++#include <sys/types.h>
++#include <support/test-driver.h>
++#include <libc-diag.h>
++
++static int
++do_test (void)
++{
++  const char dir[] = "bz22786";
++  const char lnk[] = "bz22786/symlink";
++
++  rmdir (dir);
++  if (mkdir (dir, 0755) != 0 && errno != EEXIST)
++    {
++      printf ("mkdir %s: %m\n", dir);
++      return EXIT_FAILURE;
++    }
++  if (symlink (".", lnk) != 0 && errno != EEXIST)
++    {
++      printf ("symlink (%s, %s): %m\n", dir, lnk);
++      return EXIT_FAILURE;
++    }
++
++  const size_t path_len = (size_t) INT_MAX + 1;
++
++  DIAG_PUSH_NEEDS_COMMENT;
++#if __GNUC_PREREQ (7, 0)
++  /* GCC 7 warns about too-large allocations; here we need such
++     allocation to succeed for the test to work.  */
++  DIAG_IGNORE_NEEDS_COMMENT (7, "-Walloc-size-larger-than=");
++#endif
++  char *path = malloc (path_len);
++  DIAG_POP_NEEDS_COMMENT;
++
++  if (path == NULL)
++    {
++      printf ("malloc (%zu): %m\n", path_len);
++      return EXIT_UNSUPPORTED;
++    }
++
++  /* Construct very long path = "bz22786/symlink/aaaa....."  */
++  char *p = mempcpy (path, lnk, sizeof (lnk) - 1);
++  *(p++) = '/';
++  memset (p, 'a', path_len - (path - p) - 2);
++  p[path_len - (path - p) - 1] = '\0';
++
++  /* This call crashes before the fix for bz22786 on 32-bit platforms.  */
++  p = realpath (path, NULL);
++
++  if (p != NULL || errno != ENAMETOOLONG)
++    {
++      printf ("realpath: %s (%m)", p);
++      return EXIT_FAILURE;
++    }
++
++  /* Cleanup.  */
++  unlink (lnk);
++  rmdir (dir);
++
++  return 0;
++}
++
++#define TEST_FUNCTION do_test
++#include <support/test-driver.c>
+-- 
+2.9.3
+
diff --git a/gnu/packages/patches/glibc-CVE-2018-11237.patch b/gnu/packages/patches/glibc-CVE-2018-11237.patch
new file mode 100644
index 0000000000..8a7c604ecd
--- /dev/null
+++ b/gnu/packages/patches/glibc-CVE-2018-11237.patch
@@ -0,0 +1,55 @@
+https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=patch;h=9aaaab7c6e4176e61c59b0a63c6ba906d875dc0e
+with the ChangeLog removed
+
+From 9aaaab7c6e4176e61c59b0a63c6ba906d875dc0e Mon Sep 17 00:00:00 2001
+From: Andreas Schwab <schwab@suse.de>
+Date: Tue, 22 May 2018 10:37:59 +0200
+Subject: [PATCH] Don't write beyond destination in
+ __mempcpy_avx512_no_vzeroupper (bug 23196)
+
+When compiled as mempcpy, the return value is the end of the destination
+buffer, thus it cannot be used to refer to the start of it.
+---
+ ChangeLog                                               | 9 +++++++++
+ string/test-mempcpy.c                                   | 1 +
+ sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S | 5 +++--
+ 3 files changed, 13 insertions(+), 2 deletions(-)
+
+diff --git a/string/test-mempcpy.c b/string/test-mempcpy.c
+index c08fba8..d98ecdd 100644
+--- a/string/test-mempcpy.c
++++ b/string/test-mempcpy.c
+@@ -18,6 +18,7 @@
+    <http://www.gnu.org/licenses/>.  */
+ 
+ #define MEMCPY_RESULT(dst, len) (dst) + (len)
++#define MIN_PAGE_SIZE 131072
+ #define TEST_MAIN
+ #define TEST_NAME "mempcpy"
+ #include "test-string.h"
+diff --git a/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S b/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
+index 23c0f7a..effc3ac 100644
+--- a/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
++++ b/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
+@@ -336,6 +336,7 @@ L(preloop_large):
+ 	vmovups	(%rsi), %zmm4
+ 	vmovups	0x40(%rsi), %zmm5
+ 
++	mov	%rdi, %r11
+ /* Align destination for access with non-temporal stores in the loop.  */
+ 	mov	%rdi, %r8
+ 	and	$-0x80, %rdi
+@@ -366,8 +367,8 @@ L(gobble_256bytes_nt_loop):
+ 	cmp	$256, %rdx
+ 	ja	L(gobble_256bytes_nt_loop)
+ 	sfence
+-	vmovups	%zmm4, (%rax)
+-	vmovups	%zmm5, 0x40(%rax)
++	vmovups	%zmm4, (%r11)
++	vmovups	%zmm5, 0x40(%r11)
+ 	jmp	L(check)
+ 
+ L(preloop_large_bkw):
+-- 
+2.9.3
+
diff --git a/gnu/packages/patches/kio-search-smbd-on-PATH.patch b/gnu/packages/patches/kio-search-smbd-on-PATH.patch
index 47e20cfc0b..55535ffa11 100644
--- a/gnu/packages/patches/kio-search-smbd-on-PATH.patch
+++ b/gnu/packages/patches/kio-search-smbd-on-PATH.patch
@@ -16,7 +16,7 @@ pkgs/development/libraries/kde-frameworks/kio/samba-search-path.patch
 +        QLatin1Char pathSep(':');
 +        QStringList paths = QFile::decodeName(pathEnv).split(pathSep, QString::SkipEmptyParts);
 +        for (QStringList::iterator it = paths.begin(); it != paths.end(); ++it) {
-+            it->append("/smbd");
++            it->append(QStringLiteral("/smbd"));
 +            if (QFile::exists(*it)) {
 +                return true;
 +            }
diff --git a/gnu/packages/patches/ledger-revert-boost-python-fix.patch b/gnu/packages/patches/ledger-revert-boost-python-fix.patch
deleted file mode 100644
index 99f48f6e46..0000000000
--- a/gnu/packages/patches/ledger-revert-boost-python-fix.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 01220484f428a447e9b00e071a0d85185f30e1de Mon Sep 17 00:00:00 2001
-From: Alexis Hildebrandt <afh@surryhill.net>
-Date: Wed, 22 Jun 2016 15:43:37 +0200
-Subject: [PATCH] Revert "[python] Add fix for Boost.Python compile errors"
-
-This reverts commit 11590e134eafa768ccc4a171cc7fb216e906095f.
----
- src/py_commodity.cc | 3 ---
- src/py_journal.cc   | 3 ---
- 2 files changed, 6 deletions(-)
-
-diff --git a/src/py_commodity.cc b/src/py_commodity.cc
-index 5aafa6c..c457e64 100644
---- a/src/py_commodity.cc
-+++ b/src/py_commodity.cc
-@@ -243,9 +243,6 @@ namespace {
- 
- void export_commodity()
- {
--#if BOOST_VERSION >= 106000
--  python::register_ptr_to_python< shared_ptr<commodity_pool_t> >();
--#endif
-   class_< commodity_pool_t, shared_ptr<commodity_pool_t>,
-           boost::noncopyable > ("CommodityPool", no_init)
-     .add_property("null_commodity",
-diff --git a/src/py_journal.cc b/src/py_journal.cc
-index c1c38a9..879f954 100644
---- a/src/py_journal.cc
-+++ b/src/py_journal.cc
-@@ -232,9 +232,6 @@ void export_journal()
-           boost::noncopyable >("PostHandler")
-     ;
- 
--#if BOOST_VERSION >= 106000
--  python::register_ptr_to_python< shared_ptr<collector_wrapper> >();
--#endif
-   class_< collector_wrapper, shared_ptr<collector_wrapper>,
-           boost::noncopyable >("PostCollectorWrapper", no_init)
-     .def("__len__", &collector_wrapper::length)
diff --git a/gnu/packages/patches/mrustc-0.8.0-fix-variable-length-integer-receiving.patch b/gnu/packages/patches/mrustc-0.8.0-fix-variable-length-integer-receiving.patch
new file mode 100644
index 0000000000..9e76653a07
--- /dev/null
+++ b/gnu/packages/patches/mrustc-0.8.0-fix-variable-length-integer-receiving.patch
@@ -0,0 +1,15 @@
+https://github.com/thepowersgang/mrustc/issues/109
+From: Danny Milosavljevic <dannym@scratchpost.org>
+Date: Fri, 3 Jan 2019 13:00:00 +0100
+
+--- mrustc/src/expand/proc_macro.cpp.orig	2019-02-01 14:16:54.208486062 +0100
++++ mrustc/src/expand/proc_macro.cpp	2019-02-01 14:17:14.350925705 +0100
+@@ -977,7 +977,7 @@
+     for(;;)
+     {
+         auto b = recv_u8();
+-        v |= static_cast<uint64_t>(b) << ofs;
++        v |= static_cast<uint64_t>(b & 0x7F) << ofs;
+         if( (b & 0x80) == 0 )
+             break;
+         ofs += 7;
diff --git a/gnu/packages/patches/pius.patch b/gnu/packages/patches/pius.patch
deleted file mode 100644
index da39731d4d..0000000000
--- a/gnu/packages/patches/pius.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-See https://github.com/jaymzh/pius/pull/96
-
-commit 4dba0bf75ab351969622f7b9c38484657411a528
-Author: Martin Kletzander <nert.pinx+github@gmail.com>
-Date:   Thu May 17 17:55:27 2018 +0200
-
-    Don't fail on ENCRYPTION_COMPLIANCE_MODE line from too new GnuPG (#96)
-    
-    GnuPG started printing information about encryption compliance in [commit
-    f31dc2540acf](https://dev.gnupg.org/rGf31dc2540acf7cd7f09fd94658e815822222bfcb)
-    and since then signing with pius fails.
-    
-    Closes #95
-    
-    Signed-off-by: Martin Kletzander <nert.pinx@gmail.com>
-
-diff --git a/libpius/signer.py b/libpius/signer.py
-index 3c7262f..13013bb 100644
---- a/libpius/signer.py
-+++ b/libpius/signer.py
-@@ -45,6 +45,7 @@ class PiusSigner(object):
-   GPG_PINENTRY_LAUNCHED = '[GNUPG:] PINENTRY_LAUNCHED'
-   GPG_KEY_CONSIDERED = '[GNUPG:] KEY_CONSIDERED'
-   GPG_WARN_VERSION = '[GNUPG:] WARNING server_version_mismatch'
-+  GPG_ENC_COMPLIANT_MODE = '[GNUPG:] ENCRYPTION_COMPLIANCE_MODE'
- 
-   def __init__(self, signer, force_signer, mode, keyring, gpg_path, tmpdir,
-                outdir, encrypt_outfiles, mail, mailer, verbose, sort_keyring,
-@@ -431,6 +432,9 @@ class PiusSigner(object):
-       if PiusSigner.GPG_ENC_BEG in line:
-         debug('Got GPG_ENC_BEG')
-         continue
-+      elif PiusSigner.GPG_ENC_COMPLIANT_MODE in line:
-+        debug('Got ENCRYPTION_COMPLIANCE_MODE')
-+        continue
-       elif PiusSigner.GPG_ENC_END in line:
-         debug('Got GPG_ENC_END')
-         break
diff --git a/gnu/packages/patches/qtbase-old-kernel.patch b/gnu/packages/patches/qtbase-old-kernel.patch
new file mode 100644
index 0000000000..aa26fb6c4f
--- /dev/null
+++ b/gnu/packages/patches/qtbase-old-kernel.patch
@@ -0,0 +1,25 @@
+https://672856.bugs.gentoo.org/attachment.cgi?id=557978
+https://bugs.gentoo.org/672856
+
+The patch fixes building qtbase with linux kernels < 4.11.
+See bug #34431.
+
+diff -Naurp a/src/corelib/global/minimum-linux_p.h b/src/corelib/global/minimum-linux_p.h
+--- a/src/corelib/global/minimum-linux_p.h      2018-11-25 15:51:11.000000000 +0300
++++ b/src/corelib/global/minimum-linux_p.h      2018-12-17 13:25:38.176823753 +0300
+@@ -75,14 +75,9 @@ QT_BEGIN_NAMESPACE
+  * - accept4                    2.6.28
+  * - renameat2                  3.16                    QT_CONFIG(renameat2)
+  * - getrandom                  3.17                    QT_CONFIG(getentropy)
+- * - statx                      4.11                    QT_CONFIG(statx)
+  */
+
+-#if QT_CONFIG(statx)
+-#  define MINLINUX_MAJOR        4
+-#  define MINLINUX_MINOR        11
+-#  define MINLINUX_PATCH        0
+-#elif QT_CONFIG(getentropy)
++#if QT_CONFIG(getentropy)
+ #  define MINLINUX_MAJOR        3
+ #  define MINLINUX_MINOR        17
+ #  define MINLINUX_PATCH        0
diff --git a/gnu/packages/patches/red-eclipse-remove-gamma-name-hack.patch b/gnu/packages/patches/red-eclipse-remove-gamma-name-hack.patch
new file mode 100644
index 0000000000..573920cb99
--- /dev/null
+++ b/gnu/packages/patches/red-eclipse-remove-gamma-name-hack.patch
@@ -0,0 +1,52 @@
+From b16b4963c1ad81bb9ef784bc4913a4c8ab5f1bb4 Mon Sep 17 00:00:00 2001
+From: Lee Salzman <lsalzman@gmail.com>
+Date: Tue, 12 Sep 2017 14:45:10 -0400
+Subject: [PATCH] remove gamma name hack
+
+---
+ src/engine/main.cpp | 6 +++---
+ src/shared/cube.h   | 8 --------
+ 2 files changed, 3 insertions(+), 11 deletions(-)
+
+diff --git a/src/engine/main.cpp b/src/engine/main.cpp
+index 1032004d..77c9233a 100644
+--- a/src/engine/main.cpp
++++ b/src/engine/main.cpp
+@@ -278,10 +278,10 @@ static void setgamma(int val)
+ }
+ 
+ static int curgamma = 100;
+-VARF(IDF_PERSIST, gamma, 30, 100, 300,
++VARFN(IDF_PERSIST, gamma, reqgamma, 30, 100, 300,
+ {
+-    if(initing || gamma == curgamma) return;
+-    curgamma = gamma;
++    if(initing || reqgamma == curgamma) return;
++    curgamma = reqgamma;
+     setgamma(curgamma);
+ });
+ 
+diff --git a/src/shared/cube.h b/src/shared/cube.h
+index 3864c492..7ff5e267 100644
+--- a/src/shared/cube.h
++++ b/src/shared/cube.h
+@@ -3,19 +3,11 @@
+ 
+ #define _FILE_OFFSET_BITS 64
+ 
+-#ifdef __GNUC__
+-#define gamma __gamma
+-#endif
+-
+ #ifdef WIN32
+ #define _USE_MATH_DEFINES
+ #endif
+ #include <math.h>
+ 
+-#ifdef __GNUC__
+-#undef gamma
+-#endif
+-
+ #include <string.h>
+ #include <stdio.h>
+ #include <stdlib.h>
diff --git a/gnu/packages/patches/ruby-safe-yaml-add-require-time.patch b/gnu/packages/patches/ruby-safe-yaml-add-require-time.patch
new file mode 100644
index 0000000000..92e5505985
--- /dev/null
+++ b/gnu/packages/patches/ruby-safe-yaml-add-require-time.patch
@@ -0,0 +1,19 @@
+From 9dd1e8d9ad0396a8c9092c2e9f17d498c58e0208 Mon Sep 17 00:00:00 2001
+From: elifoster <elifosterwy@gmail.com>
+Date: Tue, 5 Dec 2017 14:30:13 -0800
+Subject: [PATCH] Fix uninitialized constant DateTime Close #80
+
+---
+ lib/safe_yaml/parse/date.rb | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/lib/safe_yaml/parse/date.rb b/lib/safe_yaml/parse/date.rb
+index cd3c62a..3a30a8b 100644
+--- a/lib/safe_yaml/parse/date.rb
++++ b/lib/safe_yaml/parse/date.rb
+@@ -1,3 +1,5 @@
++require 'time'
++
+ module SafeYAML
+   class Parse
+     class Date
diff --git a/gnu/packages/patches/runc-CVE-2019-5736.patch b/gnu/packages/patches/runc-CVE-2019-5736.patch
new file mode 100644
index 0000000000..f629fcbfb4
--- /dev/null
+++ b/gnu/packages/patches/runc-CVE-2019-5736.patch
@@ -0,0 +1,343 @@
+Fix CVE-2019-5736:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5736
+https://seclists.org/oss-sec/2019/q1/119
+
+Patch copied from upstream source repository:
+
+https://github.com/opencontainers/runc/commit/0a8e4117e7f715d5fbeef398405813ce8e88558b
+
+From 0a8e4117e7f715d5fbeef398405813ce8e88558b Mon Sep 17 00:00:00 2001
+From: Aleksa Sarai <asarai@suse.de>
+Date: Wed, 9 Jan 2019 13:40:01 +1100
+Subject: [PATCH] nsenter: clone /proc/self/exe to avoid exposing host binary
+ to container
+
+There are quite a few circumstances where /proc/self/exe pointing to a
+pretty important container binary is a _bad_ thing, so to avoid this we
+have to make a copy (preferably doing self-clean-up and not being
+writeable).
+
+We require memfd_create(2) -- though there is an O_TMPFILE fallback --
+but we can always extend this to use a scratch MNT_DETACH overlayfs or
+tmpfs. The main downside to this approach is no page-cache sharing for
+the runc binary (which overlayfs would give us) but this is far less
+complicated.
+
+This is only done during nsenter so that it happens transparently to the
+Go code, and any libcontainer users benefit from it. This also makes
+ExtraFiles and --preserve-fds handling trivial (because we don't need to
+worry about it).
+
+Fixes: CVE-2019-5736
+Co-developed-by: Christian Brauner <christian.brauner@ubuntu.com>
+Signed-off-by: Aleksa Sarai <asarai@suse.de>
+---
+ libcontainer/nsenter/cloned_binary.c | 268 +++++++++++++++++++++++++++
+ libcontainer/nsenter/nsexec.c        |  11 ++
+ 2 files changed, 279 insertions(+)
+ create mode 100644 libcontainer/nsenter/cloned_binary.c
+
+diff --git a/libcontainer/nsenter/cloned_binary.c b/libcontainer/nsenter/cloned_binary.c
+new file mode 100644
+index 000000000..c8a42c23f
+--- /dev/null
++++ b/libcontainer/nsenter/cloned_binary.c
+@@ -0,0 +1,268 @@
++/*
++ * Copyright (C) 2019 Aleksa Sarai <cyphar@cyphar.com>
++ * Copyright (C) 2019 SUSE LLC
++ *
++ * Licensed under the Apache License, Version 2.0 (the "License");
++ * you may not use this file except in compliance with the License.
++ * You may obtain a copy of the License at
++ *
++ *     http://www.apache.org/licenses/LICENSE-2.0
++ *
++ * Unless required by applicable law or agreed to in writing, software
++ * distributed under the License is distributed on an "AS IS" BASIS,
++ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
++ * See the License for the specific language governing permissions and
++ * limitations under the License.
++ */
++
++#define _GNU_SOURCE
++#include <unistd.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <stdbool.h>
++#include <string.h>
++#include <limits.h>
++#include <fcntl.h>
++#include <errno.h>
++
++#include <sys/types.h>
++#include <sys/stat.h>
++#include <sys/vfs.h>
++#include <sys/mman.h>
++#include <sys/sendfile.h>
++#include <sys/syscall.h>
++
++/* Use our own wrapper for memfd_create. */
++#if !defined(SYS_memfd_create) && defined(__NR_memfd_create)
++#  define SYS_memfd_create __NR_memfd_create
++#endif
++#ifdef SYS_memfd_create
++#  define HAVE_MEMFD_CREATE
++/* memfd_create(2) flags -- copied from <linux/memfd.h>. */
++#  ifndef MFD_CLOEXEC
++#    define MFD_CLOEXEC       0x0001U
++#    define MFD_ALLOW_SEALING 0x0002U
++#  endif
++int memfd_create(const char *name, unsigned int flags)
++{
++	return syscall(SYS_memfd_create, name, flags);
++}
++#endif
++
++/* This comes directly from <linux/fcntl.h>. */
++#ifndef F_LINUX_SPECIFIC_BASE
++#  define F_LINUX_SPECIFIC_BASE 1024
++#endif
++#ifndef F_ADD_SEALS
++#  define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
++#  define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
++#endif
++#ifndef F_SEAL_SEAL
++#  define F_SEAL_SEAL   0x0001	/* prevent further seals from being set */
++#  define F_SEAL_SHRINK 0x0002	/* prevent file from shrinking */
++#  define F_SEAL_GROW   0x0004	/* prevent file from growing */
++#  define F_SEAL_WRITE  0x0008	/* prevent writes */
++#endif
++
++#define RUNC_SENDFILE_MAX 0x7FFFF000 /* sendfile(2) is limited to 2GB. */
++#ifdef HAVE_MEMFD_CREATE
++#  define RUNC_MEMFD_COMMENT "runc_cloned:/proc/self/exe"
++#  define RUNC_MEMFD_SEALS \
++	(F_SEAL_SEAL | F_SEAL_SHRINK | F_SEAL_GROW | F_SEAL_WRITE)
++#endif
++
++static void *must_realloc(void *ptr, size_t size)
++{
++	void *old = ptr;
++	do {
++		ptr = realloc(old, size);
++	} while(!ptr);
++	return ptr;
++}
++
++/*
++ * Verify whether we are currently in a self-cloned program (namely, is
++ * /proc/self/exe a memfd). F_GET_SEALS will only succeed for memfds (or rather
++ * for shmem files), and we want to be sure it's actually sealed.
++ */
++static int is_self_cloned(void)
++{
++	int fd, ret, is_cloned = 0;
++
++	fd = open("/proc/self/exe", O_RDONLY|O_CLOEXEC);
++	if (fd < 0)
++		return -ENOTRECOVERABLE;
++
++#ifdef HAVE_MEMFD_CREATE
++	ret = fcntl(fd, F_GET_SEALS);
++	is_cloned = (ret == RUNC_MEMFD_SEALS);
++#else
++	struct stat statbuf = {0};
++	ret = fstat(fd, &statbuf);
++	if (ret >= 0)
++		is_cloned = (statbuf.st_nlink == 0);
++#endif
++	close(fd);
++	return is_cloned;
++}
++
++/*
++ * Basic wrapper around mmap(2) that gives you the file length so you can
++ * safely treat it as an ordinary buffer. Only gives you read access.
++ */
++static char *read_file(char *path, size_t *length)
++{
++	int fd;
++	char buf[4096], *copy = NULL;
++
++	if (!length)
++		return NULL;
++
++	fd = open(path, O_RDONLY | O_CLOEXEC);
++	if (fd < 0)
++		return NULL;
++
++	*length = 0;
++	for (;;) {
++		int n;
++
++		n = read(fd, buf, sizeof(buf));
++		if (n < 0)
++			goto error;
++		if (!n)
++			break;
++
++		copy = must_realloc(copy, (*length + n) * sizeof(*copy));
++		memcpy(copy + *length, buf, n);
++		*length += n;
++	}
++	close(fd);
++	return copy;
++
++error:
++	close(fd);
++	free(copy);
++	return NULL;
++}
++
++/*
++ * A poor-man's version of "xargs -0". Basically parses a given block of
++ * NUL-delimited data, within the given length and adds a pointer to each entry
++ * to the array of pointers.
++ */
++static int parse_xargs(char *data, int data_length, char ***output)
++{
++	int num = 0;
++	char *cur = data;
++
++	if (!data || *output != NULL)
++		return -1;
++
++	while (cur < data + data_length) {
++		num++;
++		*output = must_realloc(*output, (num + 1) * sizeof(**output));
++		(*output)[num - 1] = cur;
++		cur += strlen(cur) + 1;
++	}
++	(*output)[num] = NULL;
++	return num;
++}
++
++/*
++ * "Parse" out argv and envp from /proc/self/cmdline and /proc/self/environ.
++ * This is necessary because we are running in a context where we don't have a
++ * main() that we can just get the arguments from.
++ */
++static int fetchve(char ***argv, char ***envp)
++{
++	char *cmdline = NULL, *environ = NULL;
++	size_t cmdline_size, environ_size;
++
++	cmdline = read_file("/proc/self/cmdline", &cmdline_size);
++	if (!cmdline)
++		goto error;
++	environ = read_file("/proc/self/environ", &environ_size);
++	if (!environ)
++		goto error;
++
++	if (parse_xargs(cmdline, cmdline_size, argv) <= 0)
++		goto error;
++	if (parse_xargs(environ, environ_size, envp) <= 0)
++		goto error;
++
++	return 0;
++
++error:
++	free(environ);
++	free(cmdline);
++	return -EINVAL;
++}
++
++static int clone_binary(void)
++{
++	int binfd, memfd;
++	ssize_t sent = 0;
++
++#ifdef HAVE_MEMFD_CREATE
++	memfd = memfd_create(RUNC_MEMFD_COMMENT, MFD_CLOEXEC | MFD_ALLOW_SEALING);
++#else
++	memfd = open("/tmp", O_TMPFILE | O_EXCL | O_RDWR | O_CLOEXEC, 0711);
++#endif
++	if (memfd < 0)
++		return -ENOTRECOVERABLE;
++
++	binfd = open("/proc/self/exe", O_RDONLY | O_CLOEXEC);
++	if (binfd < 0)
++		goto error;
++
++	sent = sendfile(memfd, binfd, NULL, RUNC_SENDFILE_MAX);
++	close(binfd);
++	if (sent < 0)
++		goto error;
++
++#ifdef HAVE_MEMFD_CREATE
++	int err = fcntl(memfd, F_ADD_SEALS, RUNC_MEMFD_SEALS);
++	if (err < 0)
++		goto error;
++#else
++	/* Need to re-open "memfd" as read-only to avoid execve(2) giving -EXTBUSY. */
++	int newfd;
++	char *fdpath = NULL;
++
++	if (asprintf(&fdpath, "/proc/self/fd/%d", memfd) < 0)
++		goto error;
++	newfd = open(fdpath, O_RDONLY | O_CLOEXEC);
++	free(fdpath);
++	if (newfd < 0)
++		goto error;
++
++	close(memfd);
++	memfd = newfd;
++#endif
++	return memfd;
++
++error:
++	close(memfd);
++	return -EIO;
++}
++
++int ensure_cloned_binary(void)
++{
++	int execfd;
++	char **argv = NULL, **envp = NULL;
++
++	/* Check that we're not self-cloned, and if we are then bail. */
++	int cloned = is_self_cloned();
++	if (cloned > 0 || cloned == -ENOTRECOVERABLE)
++		return cloned;
++
++	if (fetchve(&argv, &envp) < 0)
++		return -EINVAL;
++
++	execfd = clone_binary();
++	if (execfd < 0)
++		return -EIO;
++
++	fexecve(execfd, argv, envp);
++	return -ENOEXEC;
++}
+diff --git a/libcontainer/nsenter/nsexec.c b/libcontainer/nsenter/nsexec.c
+index 28269dfc0..7750af35e 100644
+--- a/libcontainer/nsenter/nsexec.c
++++ b/libcontainer/nsenter/nsexec.c
+@@ -534,6 +534,9 @@ void join_namespaces(char *nslist)
+ 	free(namespaces);
+ }
+ 
++/* Defined in cloned_binary.c. */
++extern int ensure_cloned_binary(void);
++
+ void nsexec(void)
+ {
+ 	int pipenum;
+@@ -549,6 +552,14 @@ void nsexec(void)
+ 	if (pipenum == -1)
+ 		return;
+ 
++	/*
++	 * We need to re-exec if we are not in a cloned binary. This is necessary
++	 * to ensure that containers won't be able to access the host binary
++	 * through /proc/self/exe. See CVE-2019-5736.
++	 */
++	if (ensure_cloned_binary() < 0)
++		bail("could not ensure we are a cloned binary");
++
+ 	/* Parse all of the netlink configuration. */
+ 	nl_parse(pipenum, &config);
+ 
diff --git a/gnu/packages/patches/scalapack-blacs-mpi-deprecations.patch b/gnu/packages/patches/scalapack-blacs-mpi-deprecations.patch
new file mode 100644
index 0000000000..6ec1b8f21f
--- /dev/null
+++ b/gnu/packages/patches/scalapack-blacs-mpi-deprecations.patch
@@ -0,0 +1,170 @@
+From f11c3f094ed5ca727ec819983425b6641db8227c Mon Sep 17 00:00:00 2001
+From: Eric Bavier <bavier@member.fsf.org>
+Date: Wed, 13 Feb 2019 09:32:11 -0600
+Subject: [PATCH] BLACS: Remove use of long-deprecated MPI1 functions.
+
+* BLACS/SRC/blacs_get_.c: 'MPI_Attr_get' -> 'MPI_Comm_get_attr'.
+* BLACS/SRC/cgamn2d_.c, BLACS/SRC/cgamx2d_.c, BLACS/SRC/dgamn2d_.c,
+BLACS/SRC/dgamx2d_.c, BLACS/SRC/igamn2d_.c, BLACS/SRC/igamx2d_.c,
+BLACS/SRC/sgamn2d_.c, BLACS/SRC/sgamx2d_.c, BLACS/SRC/zgamn2d_.c,
+BLACS/SRC/zgamx2d_.c: 'MPI_Type_struct' -> 'MPI_Type_create_struct'.
+---
+ BLACS/SRC/blacs_get_.c | 2 +-
+ BLACS/SRC/cgamn2d_.c   | 2 +-
+ BLACS/SRC/cgamx2d_.c   | 2 +-
+ BLACS/SRC/dgamn2d_.c   | 2 +-
+ BLACS/SRC/dgamx2d_.c   | 2 +-
+ BLACS/SRC/igamn2d_.c   | 2 +-
+ BLACS/SRC/igamx2d_.c   | 2 +-
+ BLACS/SRC/sgamn2d_.c   | 2 +-
+ BLACS/SRC/sgamx2d_.c   | 2 +-
+ BLACS/SRC/zgamn2d_.c   | 2 +-
+ BLACS/SRC/zgamx2d_.c   | 2 +-
+ 11 files changed, 11 insertions(+), 11 deletions(-)
+
+diff --git a/BLACS/SRC/blacs_get_.c b/BLACS/SRC/blacs_get_.c
+index e979767..d4b04cf 100644
+--- a/BLACS/SRC/blacs_get_.c
++++ b/BLACS/SRC/blacs_get_.c
+@@ -23,7 +23,7 @@ F_VOID_FUNC blacs_get_(int *ConTxt, int *what, int *val)
+    case SGET_MSGIDS:
+       if (BI_COMM_WORLD == NULL) Cblacs_pinfo(val, &val[1]);
+       iptr = &val[1];
+-      ierr=MPI_Attr_get(MPI_COMM_WORLD, MPI_TAG_UB, (BVOID **) &iptr,val);
++      ierr=MPI_Comm_get_attr(MPI_COMM_WORLD, MPI_TAG_UB, (BVOID **) &iptr,val);
+       val[0] = 0;
+       val[1] = *iptr;
+       break;
+diff --git a/BLACS/SRC/cgamn2d_.c b/BLACS/SRC/cgamn2d_.c
+index 2db6ccb..6958f32 100644
+--- a/BLACS/SRC/cgamn2d_.c
++++ b/BLACS/SRC/cgamn2d_.c
+@@ -221,7 +221,7 @@ F_VOID_FUNC cgamn2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+diff --git a/BLACS/SRC/cgamx2d_.c b/BLACS/SRC/cgamx2d_.c
+index 707c0b6..f802d01 100644
+--- a/BLACS/SRC/cgamx2d_.c
++++ b/BLACS/SRC/cgamx2d_.c
+@@ -221,7 +221,7 @@ F_VOID_FUNC cgamx2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+diff --git a/BLACS/SRC/dgamn2d_.c b/BLACS/SRC/dgamn2d_.c
+index dff23b4..a2627ac 100644
+--- a/BLACS/SRC/dgamn2d_.c
++++ b/BLACS/SRC/dgamn2d_.c
+@@ -221,7 +221,7 @@ F_VOID_FUNC dgamn2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+diff --git a/BLACS/SRC/dgamx2d_.c b/BLACS/SRC/dgamx2d_.c
+index a51f731..2a644d0 100644
+--- a/BLACS/SRC/dgamx2d_.c
++++ b/BLACS/SRC/dgamx2d_.c
+@@ -221,7 +221,7 @@ F_VOID_FUNC dgamx2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+diff --git a/BLACS/SRC/igamn2d_.c b/BLACS/SRC/igamn2d_.c
+index 16bc003..f6a7859 100644
+--- a/BLACS/SRC/igamn2d_.c
++++ b/BLACS/SRC/igamn2d_.c
+@@ -218,7 +218,7 @@ F_VOID_FUNC igamn2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+diff --git a/BLACS/SRC/igamx2d_.c b/BLACS/SRC/igamx2d_.c
+index 8165cbe..a7cfcc6 100644
+--- a/BLACS/SRC/igamx2d_.c
++++ b/BLACS/SRC/igamx2d_.c
+@@ -218,7 +218,7 @@ F_VOID_FUNC igamx2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+diff --git a/BLACS/SRC/sgamn2d_.c b/BLACS/SRC/sgamn2d_.c
+index d6c95e5..569c797 100644
+--- a/BLACS/SRC/sgamn2d_.c
++++ b/BLACS/SRC/sgamn2d_.c
+@@ -221,7 +221,7 @@ F_VOID_FUNC sgamn2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+diff --git a/BLACS/SRC/sgamx2d_.c b/BLACS/SRC/sgamx2d_.c
+index 4b0af6f..8897ece 100644
+--- a/BLACS/SRC/sgamx2d_.c
++++ b/BLACS/SRC/sgamx2d_.c
+@@ -221,7 +221,7 @@ F_VOID_FUNC sgamx2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+diff --git a/BLACS/SRC/zgamn2d_.c b/BLACS/SRC/zgamn2d_.c
+index 9de2b23..37897df 100644
+--- a/BLACS/SRC/zgamn2d_.c
++++ b/BLACS/SRC/zgamn2d_.c
+@@ -221,7 +221,7 @@ F_VOID_FUNC zgamn2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+diff --git a/BLACS/SRC/zgamx2d_.c b/BLACS/SRC/zgamx2d_.c
+index 414c381..0e9d474 100644
+--- a/BLACS/SRC/zgamx2d_.c
++++ b/BLACS/SRC/zgamx2d_.c
+@@ -221,7 +221,7 @@ F_VOID_FUNC zgamx2d_(int *ConTxt, F_CHAR scope, F_CHAR top, int *m, int *n,
+       {
+ #endif
+       i = 2;
+-      ierr=MPI_Type_struct(i, len, disp, dtypes, &MyType);
++      ierr=MPI_Type_create_struct(i, len, disp, dtypes, &MyType);
+       ierr=MPI_Type_commit(&MyType);
+       bp->N = bp2->N = 1;
+       bp->dtype = bp2->dtype = MyType;
+-- 
+2.20.1
+
diff --git a/gnu/packages/patches/soundconverter-remove-gconf-dependency.patch b/gnu/packages/patches/soundconverter-remove-gconf-dependency.patch
index f065b9a3d4..29cdeb6e8d 100644
--- a/gnu/packages/patches/soundconverter-remove-gconf-dependency.patch
+++ b/gnu/packages/patches/soundconverter-remove-gconf-dependency.patch
@@ -1,83 +1,29 @@
-From: Sebastian Ramacher <sebastian@ramacher.at>
-Date: Fri, 6 Apr 2018 13:25:35 +0200
-Subject: Only fetch profiles if GConf is still available
+From: Tobias Geerinckx-Rice <me@tobias.gr>
+Date: Tue, 19 Feb 2019 07:46:28 +0100
+Subject: [PATCH] gnu: soundconverter: Catch (and ignore) the right error.
 
----
- bin/soundconverter.py       |  1 -
- soundconverter/gstreamer.py | 44 ++++++++++++++++++++++++--------------------
- 2 files changed, 24 insertions(+), 21 deletions(-)
+Without this patch and GConf:
 
-diff --git a/bin/soundconverter.py b/bin/soundconverter.py
-index 39055ce..5198443 100644
---- a/bin/soundconverter.py
-+++ b/bin/soundconverter.py
-@@ -66,7 +66,6 @@ def _check_libs():
-         import gi
-         gi.require_version('Gst', '1.0')
-         gi.require_version('Gtk', '3.0')
--        gi.require_version('GConf', '2.0')
-         from gi.repository import GObject
-         # force GIL creation - see https://bugzilla.gnome.org/show_bug.cgi?id=710447
-         import threading
-diff --git a/soundconverter/gstreamer.py b/soundconverter/gstreamer.py
-index 23aaa9b..211b052 100644
---- a/soundconverter/gstreamer.py
-+++ b/soundconverter/gstreamer.py
-@@ -25,7 +25,7 @@ from urllib.parse import urlparse
- from gettext import gettext as _
- 
- import gi
--from gi.repository import Gst, Gtk, GObject, GConf, Gio
-+from gi.repository import Gst, Gtk, GObject, Gio
- 
- from soundconverter.fileoperations import vfs_encode_filename, file_encode_filename
- from soundconverter.fileoperations import unquote_filename, vfs_makedirs, vfs_unlink
-@@ -66,25 +66,29 @@ _GCONF_PROFILE_LIST_PATH = "/system/gstreamer/1.0/audio/global/profile_list"
- audio_profiles_list = []
- audio_profiles_dict = {}
- 
--_GCONF = GConf.Client.get_default()
--profiles = _GCONF.all_dirs(_GCONF_PROFILE_LIST_PATH)
--for name in profiles:
--    if _GCONF.get_bool(_GCONF_PROFILE_PATH + name + "/active"):
--        # get profile
--        description = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/name")
--        extension = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/extension")
--        pipeline = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/pipeline")
--        # check profile validity
--        if not extension or not pipeline:
--            continue
--        if not description:
--            description = extension
--        if description in audio_profiles_dict:
--            continue
--            # store
--        profile = description, extension, pipeline
--        audio_profiles_list.append(profile)
--        audio_profiles_dict[description] = profile
-+try:
-+    from gi.repository import GConf
-+    _GCONF = GConf.Client.get_default()
-+    profiles = _GCONF.all_dirs(_GCONF_PROFILE_LIST_PATH)
-+    for name in profiles:
-+        if _GCONF.get_bool(_GCONF_PROFILE_PATH + name + "/active"):
-+            # get profile
-+            description = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/name")
-+            extension = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/extension")
-+            pipeline = _GCONF.get_string(_GCONF_PROFILE_PATH + name + "/pipeline")
-+            # check profile validity
-+            if not extension or not pipeline:
-+                continue
-+            if not description:
-+                description = extension
-+            if description in audio_profiles_dict:
-+                continue
-+                # store
-+            profile = description, extension, pipeline
-+            audio_profiles_list.append(profile)
-+            audio_profiles_dict[description] = profile
-+except ImportError:
-+    pass
+  Traceback (most recent call last):
+    File "/gnu/…/bin/...soundconverter-real-real-real", line 164, in <module>
+      from soundconverter.batch import cli_convert_main
+    File "/gnu/…/lib/soundconverter/python/soundconverter/batch.py", line 31, in <module>
+      from soundconverter.gstreamer import TagReader
+    File "/gnu/…/lib/soundconverter/python/soundconverter/gstreamer.py", line 70, in <module>
+      gi.require_version('GConf', '2.0')
+    File "/gnu/…/lib/python3.7/site-packages/gi/__init__.py", line 130, in require_version
+      raise ValueError('Namespace %s not available' % namespace)
+  ValueError: Namespace GConf not available
+---
+diff -Naur soundconverter-3.0.1/soundconverter/gstreamer.py soundconverter-3.0.1/soundconverter/gstreamer.py
+--- soundconverter-3.0.1/soundconverter/gstreamer.py	2018-11-23 20:38:46.000000000 +0100
++++ soundconverter-3.0.1/soundconverter/gstreamer.py	2019-02-19 07:42:15.767684388 +0100
+@@ -88,7 +88,7 @@
+             profile = description, extension, pipeline
+             audio_profiles_list.append(profile)
+             audio_profiles_dict[description] = profile
+-except ImportError:
++except ValueError:
+     pass
  
  required_elements = ('decodebin', 'fakesink', 'audioconvert', 'typefind', 'audiorate')
- for element in required_elements:
diff --git a/gnu/packages/patches/tomsfastmath-constness.patch b/gnu/packages/patches/tomsfastmath-constness.patch
deleted file mode 100644
index 7c6ab5bbec..0000000000
--- a/gnu/packages/patches/tomsfastmath-constness.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From dac089515901d6bf315cd15a6e744b8d2c02c1cb Mon Sep 17 00:00:00 2001
-From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
-Date: Sat, 31 Oct 2015 22:48:07 +0100
-Subject: [PATCH] tfm: make a few functions static
-
-clamav expects them to be static and it does not seem bad to do so.
-
-Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
----
- src/bin/fp_read_radix.c        | 2 +-
- src/bin/fp_read_signed_bin.c   | 2 +-
- src/bin/fp_read_unsigned_bin.c | 2 +-
- src/headers/tfm.h              | 6 +++---
- 4 files changed, 6 insertions(+), 6 deletions(-)
-
-diff --git a/src/bin/fp_read_radix.c b/src/bin/fp_read_radix.c
-index 0b5e826..431afa0 100644
---- a/src/bin/fp_read_radix.c
-+++ b/src/bin/fp_read_radix.c
-@@ -9,7 +9,7 @@
-  */
- #include <tfm_private.h>
- 
--int fp_read_radix(fp_int *a, char *str, int radix)
-+int fp_read_radix(fp_int *a, const char *str, int radix)
- {
-   int     y, neg;
-   char    ch;
-diff --git a/src/bin/fp_read_signed_bin.c b/src/bin/fp_read_signed_bin.c
-index e2b8003..6467d19 100644
---- a/src/bin/fp_read_signed_bin.c
-+++ b/src/bin/fp_read_signed_bin.c
-@@ -9,7 +9,7 @@
-  */
- #include <tfm_private.h>
- 
--void fp_read_signed_bin(fp_int *a, unsigned char *b, int c)
-+void fp_read_signed_bin(fp_int *a, const unsigned char *b, int c)
- {
-   /* read magnitude */
-   fp_read_unsigned_bin (a, b + 1, c - 1);
-diff --git a/src/bin/fp_read_unsigned_bin.c b/src/bin/fp_read_unsigned_bin.c
-index 3ee64c0..2ee89cb 100644
---- a/src/bin/fp_read_unsigned_bin.c
-+++ b/src/bin/fp_read_unsigned_bin.c
-@@ -9,7 +9,7 @@
-  */
- #include <tfm_private.h>
- 
--void fp_read_unsigned_bin(fp_int *a, unsigned char *b, int c)
-+void fp_read_unsigned_bin(fp_int *a, const unsigned char *b, int c)
- {
-   /* zero the int */
-   fp_zero (a);
-diff --git a/src/headers/tfm.h b/src/headers/tfm.h
-index af87b56..f406388 100644
---- a/src/headers/tfm.h
-+++ b/src/headers/tfm.h
-@@ -467,14 +467,14 @@ int fp_prime_random_ex(fp_int *a, int t, int size, int flags, tfm_prime_callback
- int fp_count_bits(fp_int *a);
- 
- int fp_unsigned_bin_size(fp_int *a);
--void fp_read_unsigned_bin(fp_int *a, unsigned char *b, int c);
-+void fp_read_unsigned_bin(fp_int *a, const unsigned char *b, int c);
- void fp_to_unsigned_bin(fp_int *a, unsigned char *b);
- 
- int fp_signed_bin_size(fp_int *a);
--void fp_read_signed_bin(fp_int *a, unsigned char *b, int c);
-+void fp_read_signed_bin(fp_int *a, const unsigned char *b, int c);
- void fp_to_signed_bin(fp_int *a, unsigned char *b);
- 
--int fp_read_radix(fp_int *a, char *str, int radix);
-+int fp_read_radix(fp_int *a, const char *str, int radix);
- 
- int fp_radix_size(fp_int *a, int radix, int *size);
- int fp_toradix(fp_int *a, char *str, int radix);
diff --git a/gnu/packages/patches/xf86-video-i128-remove-mibstore.patch b/gnu/packages/patches/xf86-video-i128-remove-mibstore.patch
deleted file mode 100644
index b269d63473..0000000000
--- a/gnu/packages/patches/xf86-video-i128-remove-mibstore.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-Removes references to mibstore.h and miInitializeBackingStore, which
-have been removed from xorg-server.  Zack Rusin <zackr@vmware.com>
-wrote: "It was a noop for at least 5 years and it has been removed."
-See: http://patches.openembedded.org/patch/46133/
-
---- xf86-video-i128-1.3.6/src/i128_driver.c.~1~	2012-07-17 01:21:15.000000000 -0400
-+++ xf86-video-i128-1.3.6/src/i128_driver.c	2014-12-19 00:47:16.140087736 -0500
-@@ -51,7 +51,6 @@
- #include "mipointer.h"
- 
- /* All drivers implementing backing store need this */
--#include "mibstore.h"
- #include "micmap.h"
- 
- #include "xf86DDC.h"
-@@ -1557,7 +1556,6 @@
-         return FALSE;
-     }
-     
--    miInitializeBackingStore(pScreen);
-     xf86SetBackingStore(pScreen);
-     xf86SetSilkenMouse(pScreen);
- 
diff --git a/gnu/packages/patches/xmodmap-asprintf.patch b/gnu/packages/patches/xmodmap-asprintf.patch
deleted file mode 100644
index 6dfe8514e5..0000000000
--- a/gnu/packages/patches/xmodmap-asprintf.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-This patch allows the 'asprintf' declaration to be visible, by
-including <config.h>, which defines _GNU_SOURCE.
-
-
---- xmodmap-1.0.7/xmodmap.c	2013-11-25 23:25:25.000000000 +0100
-+++ xmodmap-1.0.7/xmodmap.c	2013-11-25 23:25:27.000000000 +0100
-@@ -26,6 +26,7 @@ from The Open Group.
- 
- */
- 
-+#include <config.h>
- #include <X11/Xos.h>
- #include <X11/Xlib.h>
- #include <stdio.h>