diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/valgrind/memcheck/suppressions.txt | 105 |
1 files changed, 46 insertions, 59 deletions
diff --git a/tools/valgrind/memcheck/suppressions.txt b/tools/valgrind/memcheck/suppressions.txt index d876d12..119d25c 100644 --- a/tools/valgrind/memcheck/suppressions.txt +++ b/tools/valgrind/memcheck/suppressions.txt @@ -409,27 +409,57 @@ fun:_Znw* fun:_ZN13TCMallocGuardC1Ev } +# zlib-1.2.x uses uninitialised memory in some tricky way which +# apparently is harmless (it must amount to a vectorised while-loop, +# nothing else makes sense). Fools Memcheck though. See the mentioned +# URL for details. +# Valgrind already suppresses deflate-related errors. These rules +# filter "*flate", capturing issues with both deflate and inflate. +{ + zlib-1.2.x trickyness (1a): See http://www.zlib.net/zlib_faq.html#faq36 + Memcheck:Cond + obj:/*lib*/libz.so.1.2.* + ... + obj:/*lib*/libz.so.1.2.* + fun:*flate +} { - # zlib is smarter than we are: - # http://www.zlib.net/zlib_faq.html#faq36 - zlib_conditional_jump_performance_a - Memcheck:Value4 - ... - fun:inflate - fun:_ZN4spdy10SpdyFramer15DecompressFrameEPKNS_9SpdyFrameE - ... + zlib-1.2.x trickyness (1b): See http://www.zlib.net/zlib_faq.html#faq36 + Memcheck:Cond + obj:/*lib*/libz.so.1.2.* + fun:*flate +} + +{ + zlib-1.2.x trickyness (2a): See http://www.zlib.net/zlib_faq.html#faq36 + Memcheck:Value8 + obj:/*lib*/libz.so.1.2.* + ... + obj:/*lib*/libz.so.1.2.* + fun:*flate } { - # zlib is smarter than we are: - # http://www.zlib.net/zlib_faq.html#faq36 - zlib_conditional_jump_performance_b - Memcheck:Value8 - ... - fun:inflate - fun:_ZN4spdy10SpdyFramer15DecompressFrameEPKNS_9SpdyFrameE - ... + zlib-1.2.x trickyness (2b): See http://www.zlib.net/zlib_faq.html#faq36 + Memcheck:Value8 + obj:/*lib*/libz.so.1.2.* + fun:*flate } { + zlib-1.2.x trickyness (3a): See http://www.zlib.net/zlib_faq.html#faq36 + Memcheck:Value4 + obj:/*lib*/libz.so.1.2.* + ... + obj:/*lib*/libz.so.1.2.* + fun:*flate +} +{ + zlib-1.2.x trickyness (3b): See http://www.zlib.net/zlib_faq.html#faq36 + Memcheck:Value4 + obj:/*lib*/libz.so.1.2.* + fun:*flate +} +#-- end of zlib filters +{ bug_33394 Memcheck:Leak fun:calloc @@ -1891,49 +1921,6 @@ fun:_ZN7WebCore11RenderLayer38updateCompositingAndLayerListsIfNeededEv } { - bug_30667a - Memcheck:Value4 - fun:inflate - fun:_ZN4spdy10SpdyFramer15DecompressFrameEPKNS_9SpdyFrameE - ... - fun:_ZN7testing4Test3RunEv - fun:_ZN7testing8internal12TestInfoImpl3RunEv - fun:_ZN7testing8TestCase3RunEv - fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv - fun:_ZN7testing8UnitTest3RunEv - fun:_ZN9TestSuite3RunEv - fun:main -} -{ - bug_30667b - Memcheck:Cond - fun:inflate_fast - fun:inflate - fun:_ZN4spdy10SpdyFramer15DecompressFrameEPKNS_9SpdyFrameE - ... - fun:_ZN7testing4Test3RunEv - fun:_ZN7testing8internal12TestInfoImpl3RunEv - fun:_ZN7testing8TestCase3RunEv - fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv - fun:_ZN7testing8UnitTest3RunEv - fun:_ZN9TestSuite3RunEv - fun:main -} -{ - bug_30667c - Memcheck:Cond - fun:inflate - fun:_ZN4spdy10SpdyFramer15DecompressFrameEPKNS_9SpdyFrameE - ... - fun:_ZN7testing4Test3RunEv - fun:_ZN7testing8internal12TestInfoImpl3RunEv - fun:_ZN7testing8TestCase3RunEv - fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv - fun:_ZN7testing8UnitTest3RunEv - fun:_ZN9TestSuite3RunEv - fun:main -} -{ bug_30703a Memcheck:Param write(buf) |