Attachment 343575 Details for Bug 98345 – crash log

crash log

comments-crash-log.txt (text/plain), 27.77 KB, created by Fujii Hironori on 2018-06-25 20:06:52 PDT

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Creator: Fujii Hironori

Created: 2018-06-25 20:06:52 PDT

Size: 27.77 KB

patch

obsolete

>crash log for WebKitWebProcess (pid 20039):
>
>[New LWP 20039]
>[New LWP 20047]
>[New LWP 20082]
>[New LWP 20080]
>[New LWP 20083]
>[New LWP 20079]
>[New LWP 20051]
>[New LWP 20050]
>[New LWP 20084]
>[New LWP 20048]
>[New LWP 20049]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>Core was generated by `/home/fujii/work/webkit/ga/WebKitBuild/Debug/bin/WebKitWebProcess 3 14'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00007f78afadb788 in WebCore::DocumentLoader::isClientRedirect (this=0x0) at ../../Source/WebCore/loader/DocumentLoader.h:171
>171	    bool isClientRedirect() const { return m_isClientRedirect; }
>[Current thread is 1 (Thread 0x7f78b61c5f80 (LWP 20039))]
>
>Thread 11 (Thread 0x7f784dd1e700 (LWP 20049)):
>#0  0x00007f78a4c9cbf9 in __GI___poll (fds=0x7f78400013e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f78a2674f99 in g_main_context_poll () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4187
>#2  g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3881
>#3  0x00007f78a2675332 in g_main_loop_run () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4082
>#4  0x00007f78a0aa7483 in WTF::RunLoop::run () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>#5  0x00007f78a0aa4938 in WTF::WorkQueue::<lambda()>::operator()(void) const (__closure=0x7f788e9fe0b0) at ../../Source/WTF/wtf/generic/WorkQueueGeneric.cpp:43
>#6  0x00007f78a0aa6964 in WTF::Function<void()>::CallableWrapper<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::<lambda()> >::call(void) (this=0x7f788e9fe0a8) at ../../Source/WTF/wtf/Function.h:101
>#7  0x00007f78ad5b08c4 in WTF::Function<void ()>::operator()() const (this=0x7f784dd1db30) at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#8  0x00007f78a0a599fd in WTF::Thread::entryPoint (newThreadContext=0x7f788e9f70a0) at ../../Source/WTF/wtf/Threading.cpp:136
>#9  0x00007f78a0aa3217 in WTF::wtfThreadEntryPoint (context=0x7f788e9f70a0) at ../../Source/WTF/wtf/ThreadingPthreads.cpp:223
>#10 0x00007f789d4176db in start_thread (arg=0x7f784dd1e700) at pthread_create.c:463
>#11 0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 10 (Thread 0x7f784e51f700 (LWP 20048)):
>#0  0x00007f78a4c9cbf9 in __GI___poll (fds=0x7f7848004380, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f78a2674f99 in g_main_context_poll () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4187
>#2  g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3881
>#3  0x00007f78a2675332 in g_main_loop_run () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4082
>#4  0x00007f78a0aa7483 in WTF::RunLoop::run () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>#5  0x00007f78a0aa4938 in WTF::WorkQueue::<lambda()>::operator()(void) const (__closure=0x7f788e9fe068) at ../../Source/WTF/wtf/generic/WorkQueueGeneric.cpp:43
>#6  0x00007f78a0aa6964 in WTF::Function<void()>::CallableWrapper<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::<lambda()> >::call(void) (this=0x7f788e9fe060) at ../../Source/WTF/wtf/Function.h:101
>#7  0x00007f78ad5b08c4 in WTF::Function<void ()>::operator()() const (this=0x7f784e51eb30) at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#8  0x00007f78a0a599fd in WTF::Thread::entryPoint (newThreadContext=0x7f788e9f7050) at ../../Source/WTF/wtf/Threading.cpp:136
>#9  0x00007f78a0aa3217 in WTF::wtfThreadEntryPoint (context=0x7f788e9f7050) at ../../Source/WTF/wtf/ThreadingPthreads.cpp:223
>#10 0x00007f789d4176db in start_thread (arg=0x7f784e51f700) at pthread_create.c:463
>#11 0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 9 (Thread 0x7f781f5ff700 (LWP 20084)):
>#0  0x00007f78a4c9cbf9 in __GI___poll (fds=0x7f7818001590, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f78a2674f99 in g_main_context_poll () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4187
>#2  g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3881
>#3  0x00007f78a2675332 in g_main_loop_run () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4082
>#4  0x00007f78a0aa7483 in WTF::RunLoop::run () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>#5  0x00007f78a0aa4938 in WTF::WorkQueue::<lambda()>::operator()(void) const (__closure=0x7f782982c0e0) at ../../Source/WTF/wtf/generic/WorkQueueGeneric.cpp:43
>#6  0x00007f78a0aa6964 in WTF::Function<void()>::CallableWrapper<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::<lambda()> >::call(void) (this=0x7f782982c0d8) at ../../Source/WTF/wtf/Function.h:101
>#7  0x00007f78ad5b08c4 in WTF::Function<void ()>::operator()() const (this=0x7f781f5feb30) at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#8  0x00007f78a0a599fd in WTF::Thread::entryPoint (newThreadContext=0x7f788e90c7d0) at ../../Source/WTF/wtf/Threading.cpp:136
>#9  0x00007f78a0aa3217 in WTF::wtfThreadEntryPoint (context=0x7f788e90c7d0) at ../../Source/WTF/wtf/ThreadingPthreads.cpp:223
>#10 0x00007f789d4176db in start_thread (arg=0x7f781f5ff700) at pthread_create.c:463
>#11 0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 8 (Thread 0x7f784d51d700 (LWP 20050)):
>#0  0x00007f78a4c9cbf9 in __GI___poll (fds=0x7f78440013e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f78a2674f99 in g_main_context_poll () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4187
>#2  g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3881
>#3  0x00007f78a2675332 in g_main_loop_run () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4082
>#4  0x00007f78a0aa7483 in WTF::RunLoop::run () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>#5  0x00007f78a0aa4938 in WTF::WorkQueue::<lambda()>::operator()(void) const (__closure=0x7f788e9fe0e0) at ../../Source/WTF/wtf/generic/WorkQueueGeneric.cpp:43
>#6  0x00007f78a0aa6964 in WTF::Function<void()>::CallableWrapper<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::<lambda()> >::call(void) (this=0x7f788e9fe0d8) at ../../Source/WTF/wtf/Function.h:101
>#7  0x00007f78ad5b08c4 in WTF::Function<void ()>::operator()() const (this=0x7f784d51cb30) at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#8  0x00007f78a0a599fd in WTF::Thread::entryPoint (newThreadContext=0x7f788e9f70f0) at ../../Source/WTF/wtf/Threading.cpp:136
>#9  0x00007f78a0aa3217 in WTF::wtfThreadEntryPoint (context=0x7f788e9f70f0) at ../../Source/WTF/wtf/ThreadingPthreads.cpp:223
>#10 0x00007f789d4176db in start_thread (arg=0x7f784d51d700) at pthread_create.c:463
>#11 0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 7 (Thread 0x7f784cd1c700 (LWP 20051)):
>#0  0x00007f78a4c9cbf9 in __GI___poll (fds=0x7f7838004360, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f78a2674f99 in g_main_context_poll () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4187
>#2  g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3881
>#3  0x00007f78a2675332 in g_main_loop_run () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4082
>#4  0x00007f78a0aa7483 in WTF::RunLoop::run () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>#5  0x00007f78a0aa4938 in WTF::WorkQueue::<lambda()>::operator()(void) const (__closure=0x7f788e9fe110) at ../../Source/WTF/wtf/generic/WorkQueueGeneric.cpp:43
>#6  0x00007f78a0aa6964 in WTF::Function<void()>::CallableWrapper<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::<lambda()> >::call(void) (this=0x7f788e9fe108) at ../../Source/WTF/wtf/Function.h:101
>#7  0x00007f78ad5b08c4 in WTF::Function<void ()>::operator()() const (this=0x7f784cd1bb30) at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#8  0x00007f78a0a599fd in WTF::Thread::entryPoint (newThreadContext=0x7f788e9f7140) at ../../Source/WTF/wtf/Threading.cpp:136
>#9  0x00007f78a0aa3217 in WTF::wtfThreadEntryPoint (context=0x7f788e9f7140) at ../../Source/WTF/wtf/ThreadingPthreads.cpp:223
>#10 0x00007f789d4176db in start_thread (arg=0x7f784cd1c700) at pthread_create.c:463
>#11 0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 6 (Thread 0x7f783f971700 (LWP 20079)):
>#0  0x00007f78a4c9cbf9 in __GI___poll (fds=0x562e8c59b7e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f78a2674f99 in g_main_context_poll () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4187
>#2  g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3881
>#3  0x00007f78a26750ac in g_main_context_iteration () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3947
>#4  0x00007f78a26750f1 in glib_worker_main () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:5742
>#5  0x00007f78a269c515 in g_thread_proxy () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gthread.c:784
>#6  0x00007f789d4176db in start_thread (arg=0x7f783f971700) at pthread_create.c:463
>#7  0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 5 (Thread 0x7f782bbff700 (LWP 20083)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>#1  0x00007f78a26ba6ca in g_cond_wait_until () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gthread-posix.c:1442
>#2  0x00007f78a2649381 in g_async_queue_pop_intern_unlocked () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gasyncqueue.c:422
>#3  0x00007f78a264993c in g_async_queue_timeout_pop () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gasyncqueue.c:543
>#4  0x00007f78a269cfbe in g_thread_pool_wait_for_new_pool () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gthreadpool.c:167
>#5  g_thread_pool_thread_proxy () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gthreadpool.c:364
>#6  0x00007f78a269c515 in g_thread_proxy () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gthread.c:784
>#7  0x00007f789d4176db in start_thread (arg=0x7f782bbff700) at pthread_create.c:463
>#8  0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 4 (Thread 0x7f783f170700 (LWP 20080)):
>#0  0x00007f78a4c9cbf9 in __GI___poll (fds=0x562e8c41f730, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f78a2674f99 in g_main_context_poll () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4187
>#2  g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3881
>#3  0x00007f78a2675332 in g_main_loop_run () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4082
>#4  0x00007f78a2c5fa86 in gdbus_shared_thread_func () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/gio/gdbusprivate.c:275
>#5  0x00007f78a269c515 in g_thread_proxy () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gthread.c:784
>#6  0x00007f789d4176db in start_thread (arg=0x7f783f170700) at pthread_create.c:463
>#7  0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 3 (Thread 0x7f783ce12700 (LWP 20082)):
>#0  0x00007f78a4c9cbf9 in __GI___poll (fds=0x7f7830002650, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f78a2674f99 in g_main_context_poll () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4187
>#2  g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3881
>#3  0x00007f78a2675332 in g_main_loop_run () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4082
>#4  0x00007f78a0aa7483 in WTF::RunLoop::run () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>#5  0x00007f78a0aa4938 in WTF::WorkQueue::<lambda()>::operator()(void) const (__closure=0x7f788e9fe200) at ../../Source/WTF/wtf/generic/WorkQueueGeneric.cpp:43
>#6  0x00007f78a0aa6964 in WTF::Function<void()>::CallableWrapper<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::<lambda()> >::call(void) (this=0x7f788e9fe1f8) at ../../Source/WTF/wtf/Function.h:101
>#7  0x00007f78ad5b08c4 in WTF::Function<void ()>::operator()() const (this=0x7f783ce11b30) at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#8  0x00007f78a0a599fd in WTF::Thread::entryPoint (newThreadContext=0x7f788e9f71e0) at ../../Source/WTF/wtf/Threading.cpp:136
>#9  0x00007f78a0aa3217 in WTF::wtfThreadEntryPoint (context=0x7f788e9f71e0) at ../../Source/WTF/wtf/ThreadingPthreads.cpp:223
>#10 0x00007f789d4176db in start_thread (arg=0x7f783ce12700) at pthread_create.c:463
>#11 0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 2 (Thread 0x7f788f2e1700 (LWP 20047)):
>#0  0x00007f789d41df85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f788f2e0870, expected=0, futex_word=0x7f78b621ba3c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>#1  __pthread_cond_wait_common (abstime=0x7f788f2e0870, mutex=0x562e8c199c50, cond=0x7f78b621ba10) at pthread_cond_wait.c:539
>#2  __pthread_cond_timedwait (cond=0x7f78b621ba10, mutex=0x562e8c199c50, abstime=0x7f788f2e0870) at pthread_cond_wait.c:667
>#3  0x00007f78a0ac4a96 in __gthread_cond_timedwait (__cond=0x7f78b621ba10, __mutex=0x562e8c199c50, __abs_timeout=0x7f788f2e0870) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871
>#4  0x00007f78a0ac869a in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x7f78b621ba10, __lock=..., __atime=...) at /usr/include/c++/7/condition_variable:166
>#5  0x00007f78a0ac7e51 in std::condition_variable::wait_until<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x7f78b621ba10, __lock=..., __atime=...) at /usr/include/c++/7/condition_variable:106
>#6  0x00007f78a0ac791b in std::_V2::condition_variable_any::wait_until<std::unique_lock<bmalloc::Mutex>, std::chrono::_V2::system_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x7f78b621ba10, __lock=..., __atime=...) at /usr/include/c++/7/condition_variable:274
>#7  0x00007f78a0ac60d4 in std::_V2::condition_variable_any::wait_until<std::unique_lock<bmalloc::Mutex>, std::chrono::_V2::system_clock, std::chrono::duration<long int, std::ratio<1, 1000000000> >, bmalloc::Scavenger::threadRunLoop()::<lambda()> >(std::unique_lock<bmalloc::Mutex> &, const std::chrono::time_point<std::chrono::_V2::system_clock, std::chrono::duration<long, std::ratio<1, 1000000000> > > &, bmalloc::Scavenger::<lambda()>) (this=0x7f78b621ba10, __lock=..., __atime=..., __p=...) at /usr/include/c++/7/condition_variable:285
>#8  0x00007f78a0ac6076 in std::_V2::condition_variable_any::wait_for<std::unique_lock<bmalloc::Mutex>, long int, std::ratio<1, 1000>, bmalloc::Scavenger::threadRunLoop()::<lambda()> >(std::unique_lock<bmalloc::Mutex> &, const std::chrono::duration<long, std::ratio<1, 1000> > &, bmalloc::Scavenger::<lambda()>) (this=0x7f78b621ba10, __lock=..., __rtime=..., __p=...) at /usr/include/c++/7/condition_variable:300
>#9  0x00007f78a0ac5d24 in bmalloc::Scavenger::threadRunLoop (this=0x7f78b621b9f8) at ../../Source/bmalloc/bmalloc/Scavenger.cpp:385
>#10 0x00007f78a0ac59a4 in bmalloc::Scavenger::threadEntryPoint (scavenger=0x7f78b621b9f8) at ../../Source/bmalloc/bmalloc/Scavenger.cpp:359
>#11 0x00007f78a0ac708e in std::__invoke_impl<void, void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> (__f=@0x562e8c199cc0: 0x7f78a0ac598c <bmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*)>, __args#0=@0x562e8c199cb8: 0x7f78b621b9f8) at /usr/include/c++/7/bits/invoke.h:60
>#12 0x00007f78a0ac6a78 in std::__invoke<void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> (__fn=@0x562e8c199cc0: 0x7f78a0ac598c <bmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*)>, __args#0=@0x562e8c199cb8: 0x7f78b621b9f8) at /usr/include/c++/7/bits/invoke.h:95
>#13 0x00007f78a0ac923f in std::thread::_Invoker<std::tuple<void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> >::_M_invoke<0ul, 1ul> (this=0x562e8c199cb8) at /usr/include/c++/7/thread:234
>#14 0x00007f78a0ac91f5 in std::thread::_Invoker<std::tuple<void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> >::operator() (this=0x562e8c199cb8) at /usr/include/c++/7/thread:243
>#15 0x00007f78a0ac91d4 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> > >::_M_run (this=0x562e8c199cb0) at /usr/include/c++/7/thread:186
>#16 0x00007f7897f02733 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
>#17 0x00007f789d4176db in start_thread (arg=0x7f788f2e1700) at pthread_create.c:463
>#18 0x00007f78a4ca988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 1 (Thread 0x7f78b61c5f80 (LWP 20039)):
>#0  0x00007f78afadb788 in WebCore::DocumentLoader::isClientRedirect (this=0x0) at ../../Source/WebCore/loader/DocumentLoader.h:171
>#1  0x00007f78afac9307 in WebCore::FrameLoader::commitProvisionalLoad (this=0x562e8ccf0820) at ../../Source/WebCore/loader/FrameLoader.cpp:2007
>#2  0x00007f78afa943a9 in WebCore::DocumentLoader::commitIfReady (this=0x7f7829848000) at ../../Source/WebCore/loader/DocumentLoader.cpp:357
>#3  0x00007f78afa97827 in WebCore::DocumentLoader::commitLoad (this=0x7f7829848000, data=0x7f782982b030 "Hi", length=2) at ../../Source/WebCore/loader/DocumentLoader.cpp:959
>#4  0x00007f78afa984a4 in WebCore::DocumentLoader::dataReceived (this=0x7f7829848000, data=0x7f782982b030 "Hi", length=2) at ../../Source/WebCore/loader/DocumentLoader.cpp:1108
>#5  0x00007f78afa982db in WebCore::DocumentLoader::dataReceived (this=0x7f7829848000, resource=..., data=0x7f782982b030 "Hi", length=2) at ../../Source/WebCore/loader/DocumentLoader.cpp:1081
>#6  0x00007f78afb86f8c in WebCore::CachedRawResource::notifyClientsDataWasReceived (this=0x7f783c5e3080, data=0x7f782982b030 "Hi", length=2) at ../../Source/WebCore/loader/cache/CachedRawResource.cpp:136
>#7  0x00007f78afb86b51 in WebCore::CachedRawResource::updateBuffer (this=0x7f783c5e3080, data=...) at ../../Source/WebCore/loader/cache/CachedRawResource.cpp:73
>#8  0x00007f78afb31fc6 in WebCore::SubresourceLoader::didReceiveDataOrBuffer (this=0x7f78298bf000, data=0x0, length=0, buffer=..., encodedDataLength=2, dataPayloadType=WebCore::DataPayloadWholeResource) at ../../Source/WebCore/loader/SubresourceLoader.cpp:455
>#9  0x00007f78afb31d78 in WebCore::SubresourceLoader::didReceiveBuffer (this=0x7f78298bf000, buffer=..., encodedDataLength=2, dataPayloadType=WebCore::DataPayloadWholeResource) at ../../Source/WebCore/loader/SubresourceLoader.cpp:435
>#10 0x00007f78afb214c4 in WebCore::ResourceLoader::<lambda(auto:11)>::<lambda()>::operator()(void) (__closure=0x7f782983af30) at ../../Source/WebCore/loader/ResourceLoader.cpp:279
>#11 0x00007f78afb220ea in WTF::Function<void()>::CallableWrapper<WebCore::ResourceLoader::loadDataURL()::<lambda(auto:11)> mutable [with auto:11 = std::optional<WebCore::DataURLDecoder::Result>]::<lambda()> >::call(void) (this=0x7f782983af28) at DerivedSources/ForwardingHeaders/wtf/Function.h:101
>#12 0x00007f78ad5b08c4 in WTF::Function<void ()>::operator()() const (this=0x7ffd7357fb00) at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#13 0x00007f78ad5eb2f2 in WTF::CompletionHandler<void ()>::operator()() const (this=0x7ffd7357fb30) at DerivedSources/ForwardingHeaders/wtf/CompletionHandler.h:60
>#14 0x00007f78afb31c62 in WebCore::SubresourceLoader::didReceiveResponsePolicy (this=0x7f78298bf000) at ../../Source/WebCore/loader/SubresourceLoader.cpp:411
>#15 0x00007f78afa9637e in WebCore::DocumentLoader::<lambda(WebCore::PolicyAction)>::operator()(WebCore::PolicyAction) const (__closure=0x7f782983af58, policy=WebCore::PolicyAction::Use) at ../../Source/WebCore/loader/DocumentLoader.cpp:838
>#16 0x00007f78afaa454e in WTF::Function<void(WebCore::PolicyAction)>::CallableWrapper<WebCore::DocumentLoader::responseReceived(const WebCore::ResourceResponse&, WTF::CompletionHandler<void()>&&)::<lambda(WebCore::PolicyAction)> >::call(WebCore::PolicyAction) (this=0x7f782983af50, in#0=WebCore::PolicyAction::Use) at DerivedSources/ForwardingHeaders/wtf/Function.h:101
>#17 0x00007f78ad5a8174 in WTF::Function<void (WebCore::PolicyAction)>::operator()(WebCore::PolicyAction) const (this=0x7ffd7357fc18, in#0=WebCore::PolicyAction::Use) at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#18 0x00007f78add45edc in WebKit::WebFrame::didReceivePolicyDecision (this=0x7f788e9f5708, listenerID=8, action=WebCore::PolicyAction::Use, navigationID=7, downloadID=..., websitePolicies=...) at ../../Source/WebKit/WebProcess/WebPage/WebFrame.cpp:281
>#19 0x00007f78add5e216 in WebKit::WebPage::didReceivePolicyDecision (this=0x7f784c4f8600, frameID=2, listenerID=8, policyAction=WebCore::PolicyAction::Use, navigationID=7, downloadID=..., websitePolicies=...) at ../../Source/WebKit/WebProcess/WebPage/WebPage.cpp:2832
>#20 0x00007f78adefb3c9 in IPC::callMemberFunctionImpl<WebKit::WebPage, void (WebKit::WebPage::*)(unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, WebKit::DownloadID const&, std::optional<WebKit::WebsitePoliciesData>&&), std::tuple<unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, WebKit::DownloadID, std::optional<WebKit::WebsitePoliciesData> >, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul> (object=0x7f784c4f8600, function=(void (WebKit::WebPage::*)(WebKit::WebPage * const, unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, const WebKit::DownloadID &, std::optional<WebKit::WebsitePoliciesData> &&)) 0x7f78add5e1a8 <WebKit::WebPage::didReceivePolicyDecision(unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, WebKit::DownloadID const&, std::optional<WebKit::WebsitePoliciesData>&&)>, args=...) at ../../Source/WebKit/Platform/IPC/HandleMessage.h:41
>#21 0x00007f78adef7b2e in IPC::callMemberFunction<WebKit::WebPage, void (WebKit::WebPage::*)(unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, WebKit::DownloadID const&, std::optional<WebKit::WebsitePoliciesData>&&), std::tuple<unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, WebKit::DownloadID, std::optional<WebKit::WebsitePoliciesData> >, std::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul> > (args=..., object=0x7f784c4f8600, function=(void (WebKit::WebPage::*)(WebKit::WebPage * const, unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, const WebKit::DownloadID &, std::optional<WebKit::WebsitePoliciesData> &&)) 0x7f78add5e1a8 <WebKit::WebPage::didReceivePolicyDecision(unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, WebKit::DownloadID const&, std::optional<WebKit::WebsitePoliciesData>&&)>) at ../../Source/WebKit/Platform/IPC/HandleMessage.h:47
>#22 0x00007f78adeef54c in IPC::handleMessage<Messages::WebPage::DidReceivePolicyDecision, WebKit::WebPage, void (WebKit::WebPage::*)(unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, WebKit::DownloadID const&, std::optional<WebKit::WebsitePoliciesData>&&)> (decoder=..., object=0x7f784c4f8600, function=(void (WebKit::WebPage::*)(WebKit::WebPage * const, unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, const WebKit::DownloadID &, std::optional<WebKit::WebsitePoliciesData> &&)) 0x7f78add5e1a8 <WebKit::WebPage::didReceivePolicyDecision(unsigned long, unsigned long, WebCore::PolicyAction, unsigned long, WebKit::DownloadID const&, std::optional<WebKit::WebsitePoliciesData>&&)>) at ../../Source/WebKit/Platform/IPC/HandleMessage.h:127
>#23 0x00007f78adee8717 in WebKit::WebPage::didReceiveWebPageMessage (this=0x7f784c4f8600, connection=..., decoder=...) at DerivedSources/WebKit/WebPageMessageReceiver.cpp:688
>#24 0x00007f78add61c27 in WebKit::WebPage::didReceiveMessage (this=0x7f784c4f8600, connection=..., decoder=...) at ../../Source/WebKit/WebProcess/WebPage/WebPage.cpp:4015
>#25 0x00007f78ad74425f in IPC::MessageReceiverMap::dispatchMessage (this=0x562e8c2194b0, connection=..., decoder=...) at ../../Source/WebKit/Platform/IPC/MessageReceiverMap.cpp:123
>#26 0x00007f78adb28e2a in WebKit::WebProcess::didReceiveMessage (this=0x562e8c219440, connection=..., decoder=...) at ../../Source/WebKit/WebProcess/WebProcess.cpp:641
>#27 0x00007f78ad729132 in IPC::Connection::dispatchMessage (this=0x7f788e9e7000, decoder=...) at ../../Source/WebKit/Platform/IPC/Connection.cpp:939
>#28 0x00007f78ad7292a5 in IPC::Connection::dispatchMessage (this=0x7f788e9e7000, message=std::unique_ptr<IPC::Decoder> = {...}) at ../../Source/WebKit/Platform/IPC/Connection.cpp:966
>#29 0x00007f78ad7297f3 in IPC::Connection::dispatchOneIncomingMessage (this=0x7f788e9e7000) at ../../Source/WebKit/Platform/IPC/Connection.cpp:1035
>#30 0x00007f78ad728f95 in IPC::Connection::<lambda()>::operator()(void) (__closure=0x7f788e9e65b8) at ../../Source/WebKit/Platform/IPC/Connection.cpp:933
>#31 0x00007f78ad7305c2 in WTF::Function<void()>::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::unique_ptr<IPC::Decoder>)::<lambda()> >::call(void) (this=0x7f788e9e65b0) at DerivedSources/ForwardingHeaders/wtf/Function.h:101
>#32 0x00007f78ad5b08c4 in WTF::Function<void ()>::operator()() const (this=0x7ffd73580b90) at DerivedSources/ForwardingHeaders/wtf/Function.h:56
>#33 0x00007f78a0a564eb in WTF::RunLoop::performWork (this=0x7f788e9f8000) at ../../Source/WTF/wtf/RunLoop.cpp:106
>#34 0x00007f78a0aa6f74 in WTF::RunLoop::<lambda(gpointer)>::operator()(gpointer) const (__closure=0x0, userData=0x7f788e9f8000) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:68
>#35 0x00007f78a0aa6f98 in WTF::RunLoop::<lambda(gpointer)>::_FUN(gpointer) () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:70
>#36 0x00007f78a0aa6f26 in WTF::<lambda(GSource*, GSourceFunc, gpointer)>::operator()(GSource *, GSourceFunc, gpointer) const (__closure=0x0, source=0x562e8c21e7d0, callback=0x7f78a0aa6f7b <WTF::RunLoop::<lambda(gpointer)>::_FUN(gpointer)>, userData=0x7f788e9f8000) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:45
>#37 0x00007f78a0aa6f55 in WTF::<lambda(GSource*, GSourceFunc, gpointer)>::_FUN(GSource *, GSourceFunc, gpointer) () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:46
>#38 0x00007f78a2674c55 in g_main_dispatch () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3148
>#39 g_main_context_dispatch () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3813
>#40 0x00007f78a2675020 in g_main_context_iterate () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:3886
>#41 0x00007f78a2675332 in g_main_loop_run () at /home/fujii/work/webkit/ga/WebKitBuild/DependenciesGTK/Source/glib-2.54.2/glib/gmain.c:4082
>#42 0x00007f78a0aa7483 in WTF::RunLoop::run () at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>#43 0x00007f78ae1dff5a in WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain> (argc=3, argv=0x7ffd73580f98) at ../../Source/WebKit/Shared/unix/ChildProcessMain.h:61
>#44 0x00007f78ae1dfc17 in WebKit::WebProcessMainUnix (argc=3, argv=0x7ffd73580f98) at ../../Source/WebKit/WebProcess/gtk/WebProcessMainGtk.cpp:67
>#45 0x0000562e8ae6fa45 in main (argc=3, argv=0x7ffd73580f98) at ../../Source/WebKit/WebProcess/EntryPoint/unix/WebProcessMain.cpp:52
>
>STDERR: 
>STDERR: warning: core file may not match specified executable file.
>STDERR: LEAK: 1 WebPageProxy

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Attachments on bug 98345: 343575 | 343577 | 343579 | 343584 | 343585 | 343701 | 343899 | 344067