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From 1ce331d5548b98ed8b818532b2556d6f2c7a3b83 Mon Sep 17 00:00:00 2001
From: Martin Hosken <martin_hosken@sil.org>
Date: Thu, 9 Mar 2017 22:04:04 +0000
Subject: [PATCH] Ensure features have enough space. Fix from Mozilla
---
src/FeatureMap.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/FeatureMap.cpp b/src/FeatureMap.cpp
index b8c8405..83bd5f6 100644
--- a/src/FeatureMap.cpp
+++ b/src/FeatureMap.cpp
@@ -275,7 +275,7 @@ bool FeatureRef::applyValToFeature(uint32 val, Features & pDest) const
else
if (pDest.m_pMap!=&m_pFace->theSill().theFeatureMap())
return false; //incompatible
- pDest.reserve(m_index);
+ pDest.reserve(m_index+1);
pDest[m_index] &= ~m_mask;
pDest[m_index] |= (uint32(val) << m_bits);
return true;
--
2.12.2
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