Status: Unconfirmed
Owner: ----
Labels: Type-Bug Pri-2 OS-All Area-Misc
New issue 16091 by daniel.r.kegel: DestructionObserver leak in
IPC::SyncChannel::SyncContext::OnChannelOpened
http://code.google.com/p/chromium/issues/detail?id=16091
Very common in ui tests.
One way to repeat:
sh tools/valgrind/chrome_tests.sh -t ui --gtest_filter=OmniboxTest.Measure
Valgrind complains:
16 bytes in 1 blocks are definitely lost in loss record 243 of 1,320
at operator new(unsigned int) (vg_replace_malloc.c:212)
by std::vector<MessageLoop::DestructionObserver*,
std::allocator<MessageLoop::DestructionObserver*>
> ::_M_insert_aux(__gnu_cxx::__normal_iterator<MessageLoop::DestructionObser
ver**, std::vector<MessageLoop::DestructionObserver*,
std::allocator<MessageLoop::DestructionObserver*> > >,
MessageLoop::DestructionObserver* const&) (new_allocator.h:92)
by
MessageLoop::AddDestructionObserver(MessageLoop::DestructionObserver*)
(stl_vector.h:694)
by base::WaitableEventWatcher::StartWatching(base::WaitableEvent*,
base::WaitableEventWatcher::Delegate*)
(waitable_event_watcher_posix.cc:173)
by IPC::SyncChannel::SyncContext::OnChannelOpened()
(ipc_sync_channel.cc:303)
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