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| author | timurrrr@chromium.org <timurrrr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-11-03 10:45:41 +0000 |
|---|---|---|
| committer | timurrrr@chromium.org <timurrrr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-11-03 10:45:41 +0000 |
| commit | aa8dc1286c769e398a4512e4a6dce1cb38c823af (patch) | |
| tree | 7640039ee32f3b500c893af8874ca956c2f4be06 /tools/valgrind/tsan/ignores.txt | |
| parent | 12a3c0247e14ff824027318e477693e8db1bbfd9 (diff) | |
| download | chromium_src-aa8dc1286c769e398a4512e4a6dce1cb38c823af.zip chromium_src-aa8dc1286c769e398a4512e4a6dce1cb38c823af.tar.gz chromium_src-aa8dc1286c769e398a4512e4a6dce1cb38c823af.tar.bz2 | |
Ignore zlib:inflate under TSan
This would suppress reports like:
http://build.chromium.org/p/chromium.fyi/builders/Linux%20Tests%20(tsan%20ui)/builds/259/steps/memory%20test:%20ui_9/logs/stdio
==14031== WARNING: Possible data race during read of size 4 at 0x801497C: {{{
==14031== T0 (L{L37, L165}):
==14031== #0 ???//usr/lib/pango/1.6.0/modules/pango-arabic-lang.so /usr/lib/pango/1.6.0/modules/pango-arabic-lang.so
==14031== #1 pthread_mutex_lock /tmp/valgrind-src/tsan/tsan/ts_valgrind_intercepts.c:892
==14031== #2 dlopen_doit /lib/tls/i686/cmov/libdl-2.7.so
==14031== #3 _dlerror_run /lib/tls/i686/cmov/libdl-2.7.so
...
==14031== Concurrent write(s) happened at (OR AFTER) these points:
==14031== T8 (Chrome_IOThread) (L{}):
==14031== #0 inflate_fast /build/buildd/zlib-1.2.3.3.dfsg/inffast.c:270
==14031== #1 inflate /build/buildd/zlib-1.2.3.3.dfsg/inflate.c:954
==14031== #2 GZipFilter::DoInflate(char*, int*) net/base/gzip_filter.cc:226
==14031== #3 GZipFilter::ReadFilteredData(char*, int*) net/base/gzip_filter.cc:141
This may also speed TSan up a little bit.
TBR=glider
Review URL: http://codereview.chromium.org/4341003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@64898 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'tools/valgrind/tsan/ignores.txt')
| -rw-r--r-- | tools/valgrind/tsan/ignores.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/valgrind/tsan/ignores.txt b/tools/valgrind/tsan/ignores.txt index 3e6e499..2128996 100644 --- a/tools/valgrind/tsan/ignores.txt +++ b/tools/valgrind/tsan/ignores.txt @@ -101,3 +101,6 @@ fun_r:threadLockingTest # There is a benign race which is hard to suppress properly, # see http://crbug.com/44580 fun_r:*BrowserThread*GetCurrentThreadIdentifier* + +# zlib is smarter than we are, see http://www.zlib.net/zlib_faq.html#faq36 +fun_r:inflate |