diff options
Diffstat (limited to 'gnu/packages/patches/icecat-CVE-2015-2710-pt2.patch')
-rw-r--r-- | gnu/packages/patches/icecat-CVE-2015-2710-pt2.patch | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/gnu/packages/patches/icecat-CVE-2015-2710-pt2.patch b/gnu/packages/patches/icecat-CVE-2015-2710-pt2.patch deleted file mode 100644 index 26a10ca2e4..0000000000 --- a/gnu/packages/patches/icecat-CVE-2015-2710-pt2.patch +++ /dev/null @@ -1,64 +0,0 @@ -From f7c0070831e72735c43beb426ac0c2ce33403f4f Mon Sep 17 00:00:00 2001 -From: Cameron McCormack <cam@mcc.id.au> -Date: Mon, 6 Apr 2015 09:12:06 -0400 -Subject: [PATCH] Bug 1149542 - Part 2: Track undisplayed characters before - empty text frames properly. r=dholbert, a=sledru - ---- - layout/svg/SVGTextFrame.cpp | 29 ++++++++++++++++------------- - 1 file changed, 16 insertions(+), 13 deletions(-) - -diff --git a/layout/svg/SVGTextFrame.cpp b/layout/svg/SVGTextFrame.cpp -index 45327881..9d331b8 100644 ---- a/layout/svg/SVGTextFrame.cpp -+++ b/layout/svg/SVGTextFrame.cpp -@@ -290,22 +290,25 @@ GetNonEmptyTextFrameAndNode(nsIFrame* aFrame, - nsTextNode*& aTextNode) - { - nsTextFrame* text = do_QueryFrame(aFrame); -- if (!text) { -- return false; -- } -+ bool isNonEmptyTextFrame = text && text->GetContentLength() != 0; - -- nsIContent* content = text->GetContent(); -- NS_ASSERTION(content && content->IsNodeOfType(nsINode::eTEXT), -- "unexpected content type for nsTextFrame"); -+ if (isNonEmptyTextFrame) { -+ nsIContent* content = text->GetContent(); -+ NS_ASSERTION(content && content->IsNodeOfType(nsINode::eTEXT), -+ "unexpected content type for nsTextFrame"); - -- nsTextNode* node = static_cast<nsTextNode*>(content); -- if (node->TextLength() == 0) { -- return false; -+ nsTextNode* node = static_cast<nsTextNode*>(content); -+ MOZ_ASSERT(node->TextLength() != 0, -+ "frame's GetContentLength() should be 0 if the text node " -+ "has no content"); -+ -+ aTextFrame = text; -+ aTextNode = node; - } - -- aTextFrame = text; -- aTextNode = node; -- return true; -+ MOZ_ASSERT(IsNonEmptyTextFrame(aFrame) == isNonEmptyTextFrame, -+ "our logic should agree with IsNonEmptyTextFrame"); -+ return isNonEmptyTextFrame; - } - - /** -@@ -1298,7 +1301,7 @@ GetUndisplayedCharactersBeforeFrame(nsTextFrame* aFrame) - /** - * Traverses the nsTextFrames for an SVGTextFrame and records a - * TextNodeCorrespondenceProperty on each for the number of undisplayed DOM -- * characters between each frame. This is done by iterating simultaenously -+ * characters between each frame. This is done by iterating simultaneously - * over the nsTextNodes and nsTextFrames and noting when nsTextNodes (or - * parts of them) are skipped when finding the next nsTextFrame. - */ --- -2.2.1 - |