guix-play/gnu/packages/patches/icecat-CVE-2015-4488.patch
Mark H Weaver c037a0f7ce gnu: icecat: Add fixes for CVE-2015-{4473,4482,4488,4489,4491,4492}.
WARNING: CVE-2015-4473 may not be fully addressed here, because I was unable
to backport some of the patches (for upstream bugs 1182711 and 1146213).  I
was also unable to backport CVE-2015-4484 (upstream bug 1171540) and
CVE-2015-4487 (upstream bug 1171603).  I was unable to find any commit in the
upstream repository that claims to address bug 1105914 (CVE-2015-4478).

* gnu/packages/patches/icecat-CVE-2015-4473-partial.patch,
  gnu/packages/patches/icecat-CVE-2015-4482.patch,
  gnu/packages/patches/icecat-CVE-2015-4488.patch,
  gnu/packages/patches/icecat-CVE-2015-4489.patch,
  gnu/packages/patches/icecat-CVE-2015-4491.patch,
  gnu/packages/patches/icecat-CVE-2015-4492.patch: New files.
* gnu-system.am (dist_patch_DATA): Add them.
* gnu/packages/gnuzilla.scm (icecat)[source]: Add patches.
2015-08-12 20:37:44 -04:00

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Diff

Backported to icecat-31.8 from the upstream esr38 branch.
From 103fb14ff54753305508448ba0e374247a463552 Mon Sep 17 00:00:00 2001
From: Daniel Holbert <dholbert@cs.stanford.edu>
Date: Fri, 19 Jun 2015 15:56:12 -0700
Subject: [PATCH] Bug 1176270 - Handle self-assignment in
StyleAnimationValue::operator=. r=dbaron, a=sledru
--- icecat-31.8.0/layout/style/nsStyleAnimation.cpp.orig 1969-12-31 19:00:00.000000000 -0500
+++ icecat-31.8.0/layout/style/nsStyleAnimation.cpp 2015-08-12 16:00:39.418122049 -0400
@@ -3517,6 +3517,10 @@
nsStyleAnimation::Value&
nsStyleAnimation::Value::operator=(const Value& aOther)
{
+ if (this == &aOther) {
+ return *this;
+ }
+
FreeValue();
mUnit = aOther.mUnit;