[tor-commits] [tor-browser/tor-browser-24.7.0esr-3.x-1] fixup! Backport two integer overflow patches.

[mikeperry@xxxxxxxxxxxxxx]

commit cd9904f907ef4c248cca64efbc1f04bcc76e835b
Author: Mike Perry <mikeperry-git@xxxxxxxxxxxxxx>
Date:   Thu Aug 28 18:30:06 2014 -0700

    fixup! Backport two integer overflow patches.
    
    These are in the mozilla namespace.
---
 image/src/imgFrame.cpp |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/image/src/imgFrame.cpp b/image/src/imgFrame.cpp
index 33d1b3a..0e2ef3f 100644
--- a/image/src/imgFrame.cpp
+++ b/image/src/imgFrame.cpp
@@ -55,7 +55,7 @@ static bool AllowedImageSize(int32_t aWidth, int32_t aHeight)
   }
 
   // check to make sure we don't overflow a 32-bit
-  CheckedInt32 requiredBytes = CheckedInt32(aWidth) * CheckedInt32(aHeight) * 4;
+  mozilla::CheckedInt32 requiredBytes = mozilla::CheckedInt32(aWidth) * mozilla::CheckedInt32(aHeight) * 4;
   if (MOZ_UNLIKELY(!requiredBytes.isValid())) {
     NS_WARNING("width or height too large");
     return false;

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