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Issue 599898 link

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Issue metadata

Status: Archived
Owner: ----
Closed: Aug 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug



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Some extensions_unittests fail on asan bots

Project Member Reported by lukasza@chromium.org, Apr 1 2016

Issue description

The streak of failures have started in https://build.chromium.org/p/chromium.memory/builders/Linux%20ASan%20LSan%20Tests%20%281%29/builds/24796.  The blamelist includes a V8 roll, but nothing else really stands out.

The failure is something like:
@@@STEP_LOG_LINE@StashClientTest.StashAndRestore@Direct leak of 64 byte(s) in 1 object(s) allocated from:@@@
@@@STEP_LOG_LINE@StashClientTest.StashAndRestore@    #0 0x54b3ab in operator new(unsigned long) (/tmp/runNtYvcL/out/Release/extensions_unittests+0x54b3ab)@@@
@@@STEP_LOG_LINE@StashClientTest.StashAndRestore@    #1 0xdbf963 in Create mojo/edk/js/handle.h:30:39@@@
@@@STEP_LOG_LINE@StashClientTest.StashAndRestore@    #2 0xdbf963 in gin::Converter<mojo::Handle, void>::ToV8(v8::Isolate*, mojo::Handle const&) mojo/edk/js/handle.cc:53@@@
@@@STEP_LOG_LINE@StashClientTest.StashAndRestore@    #3 0xdb1cc5 in ConvertToV8<mojo::Handle> gin/converter.h:211:10@@@
@@@STEP_LOG_LINE@StashClientTest.StashAndRestore@    #4 0xdb1cc5 in TryConvertToV8 gin/converter.h:239@@@
@@@STEP_LOG_LINE@StashClientTest.StashAndRestore@    #5 0xdb1cc5 in TryConvertToV8<mojo::Handle> gin/converter.h:248@@@
@@@STEP_LOG_LINE@StashClientTest.StashAndRestore@    #6 0xdb1cc5 in bool gin::Dictionary::Set<mojo::Handle>(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, mojo::Handle) gin/dictionary.h:47@@@
@@@STEP_LOG_LINE@StashClientTest.StashAndRestore@    #7 0xdae519 in mojo::edk::js::(anonymous namespace)::CreateDataPipe(gin::Arguments const&) 
 
FWIW, I wasn't able to repro locally with:
$ export GYP_DEFINES="asan=1 clang=1 component=static_library lsan=1 target_arch=x64 test_isolation_mode=prepare use_goma=1"
$ gclient sync || exit 125
$ nice ninja -C "$CrDir/out/Release" -j 1000 -l 11 extensions_unittests || exit 125
$ ASAN_OPTIONS="detect_leaks=1 symbolize=1 external_symbolizer_path=$HOME/src/chromium2/src/third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer" out/Release/extensions_unittests

Cc: sa...@chromium.org rdevlin....@chromium.org
Components: Platform>Extensions
Labels: Stability-Memory-LeakSanitizer
Cc: sh...@chromium.org
 Issue 599970  has been merged into this issue.
 Issue 599969  has been merged into this issue.
 Issue 599968  has been merged into this issue.
 Issue 599967  has been merged into this issue.
 Issue 599966  has been merged into this issue.
The bot has turned green, so it seems that the CL from #c3 must have helped.  First green build: https://build.chromium.org/p/chromium.memory/builders/Linux%20ASan%20LSan%20Tests%20(1)/builds/24811
Status: Available (was: Untriaged)
Marking as available to get out of triage queue. 

Project Member

Comment 11 by sheriffbot@chromium.org, Aug 28 2017

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available. If you change it back, also remove the "Hotlist-Recharge-Cold" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Status: Archived (was: Untriaged)
It looks like all these tests no longer exist; closing this bug out.

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