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| author | glider@chromium.org <glider@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-07-31 12:06:25 +0000 |
|---|---|---|
| committer | glider@chromium.org <glider@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-07-31 12:06:25 +0000 |
| commit | 3f1baeb51404afa3ce44bc77d59a02b20c37a0c5 (patch) | |
| tree | a6cddbc917b654ab39c0b73b43783048eb65cd2f /third_party | |
| parent | e4d27a2268bb4ff350a28a707de78c8d1b3dcd78 (diff) | |
| download | chromium_src-3f1baeb51404afa3ce44bc77d59a02b20c37a0c5.zip chromium_src-3f1baeb51404afa3ce44bc77d59a02b20c37a0c5.tar.gz chromium_src-3f1baeb51404afa3ce44bc77d59a02b20c37a0c5.tar.bz2 | |
Suppress the ASan reports in swizzle_for_size()
BUG=139772
TBR=kbr
Review URL: https://chromiumcodereview.appspot.com/10843004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@149172 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'third_party')
| -rw-r--r-- | third_party/mesa/MesaLib/src/mesa/program/ir_to_mesa.cpp | 5 | ||||
| -rw-r--r-- | third_party/mesa/README.chromium | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/third_party/mesa/MesaLib/src/mesa/program/ir_to_mesa.cpp b/third_party/mesa/MesaLib/src/mesa/program/ir_to_mesa.cpp index 93b6c30..2f8adcff 100644 --- a/third_party/mesa/MesaLib/src/mesa/program/ir_to_mesa.cpp +++ b/third_party/mesa/MesaLib/src/mesa/program/ir_to_mesa.cpp @@ -56,6 +56,11 @@ extern "C" { #include "program/prog_parameter.h" } +#if defined(ADDRESS_SANITIZER) +// Suppress AddressSanitizer reports about OOB reads in swizzle_for_size(). +// See also http://crbug.com/139772. +__attribute__((no_address_safety_analysis)) +#endif static int swizzle_for_size(int size); /** diff --git a/third_party/mesa/README.chromium b/third_party/mesa/README.chromium index 77c62a7..b242b66 100644 --- a/third_party/mesa/README.chromium +++ b/third_party/mesa/README.chromium @@ -101,3 +101,8 @@ Later modifications (see chromium.patch): - Merged the replacement of memcpy() with memmove() in SHIFT_ARRAY declared in s_span.c (commit a44d715d2b19dc2f8f48b01144cc38e4e2c5015a) + +- Suppressed the OOB read reported by AddressSanitizer in swizzle_for_size from + ir_to_mesa.cpp + https://code.google.com/p/chromium/issues/detail?id=139772 + https://bugs.freedesktop.org/show_bug.cgi?id=52996 |