1 files changed, 21 insertions, 0 deletions
diff --git a/gnu/packages/patches/icecat-CVE-2015-4488.patch b/gnu/packages/patches/icecat-CVE-2015-4488.patch
new file mode 100644
index 0000000000..cee0905be0
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4488.patch
@@ -0,0 +1,21 @@
+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;