crash log for WebKitWebProcess (pid 26396): [New LWP 26416] [New LWP 26396] [New LWP 26406] [New LWP 26408] [New LWP 26402] [New LWP 26418] [New LWP 26415] [New LWP 26407] [New LWP 26421] [New LWP 26445] [New LWP 26423] [New LWP 26446] [New LWP 26420] [New LWP 26447] [New LWP 26424] [New LWP 26448] [New LWP 26417] [New LWP 26449] [New LWP 26419] [New LWP 26450] [New LWP 26422] [New LWP 26433] [New LWP 26444] [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/clopez/webkit/webkit/WebKitBuild/Release/bin/WebKitWebProcess 17'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f861ff7d82c in _ZN6WebKit18ThreadedCompositor15renderLayerTreeEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 [Current thread is 1 (Thread 0x7f85befff700 (LWP 26416))] Thread 23 (Thread 0x7f85ae5fe700 (LWP 26444)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f8617cdbc7c in _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x00007f861e8554c5 in _ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEENSt6chrono10time_pointINSC_3_V212steady_clockENSC_8durationIlSt5ratioILl1ELl1000000000EEEEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #3 0x00007f861e50c842 in _ZN3JSC11JITWorklist9runThreadEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #4 0x00007f861e50cbac in _ZNSt17_Function_handlerIFvvEZN3JSC11JITWorklistC1EvE3$_0E9_M_invokeERKSt9_Any_data () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861b8d60a4 in start_thread (arg=0x7f85ae5fe700) at pthread_create.c:309 #8 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7f85aedff700 (LWP 26433)): #0 0x00007f8617445d3d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f861a4a10c4 in g_main_context_poll () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4103 #2 g_main_context_iterate () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3803 #3 0x00007f861a4a1442 in g_main_loop_run () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4002 #4 0x00007f861e884240 in _ZN3WTF7RunLoop3runEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e8838e8 in _ZNSt17_Function_handlerIFvvEZN3WTF9WorkQueue18platformInitializeEPKcNS2_4TypeENS2_3QOSEE3$_0E9_M_invokeERKSt9_Any_data () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #8 0x00007f861b8d60a4 in start_thread (arg=0x7f85aedff700) at pthread_create.c:309 #9 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7f85b1ffb700 (LWP 26422)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f85be622853 in cnd_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:154 #2 pipe_semaphore_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/auxiliary/os/os_thread.h:259 #3 thread_function () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/drivers/llvmpipe/lp_rast.c:779 #4 0x00007f85be622467 in impl_thrd_routine () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:87 #5 0x00007f861b8d60a4 in start_thread (arg=0x7f85b1ffb700) at pthread_create.c:309 #6 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7f85a6ffd700 (LWP 26450)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f8617cdbc7c in _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x00007f861e8554c5 in _ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEENSt6chrono10time_pointINSC_3_V212steady_clockENSC_8durationIlSt5ratioILl1ELl1000000000EEEEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #3 0x00007f861e854808 in _ZN3WTF18ParallelHelperPool21waitForClientWithTaskERKNS_6LockerINS_8LockBaseEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #4 0x00007f861e854556 in _ZN3WTF18ParallelHelperPool16helperThreadBodyEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861b8d60a4 in start_thread (arg=0x7f85a6ffd700) at pthread_create.c:309 #8 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7f85b37fe700 (LWP 26419)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f85be622853 in cnd_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:154 #2 pipe_semaphore_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/auxiliary/os/os_thread.h:259 #3 thread_function () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/drivers/llvmpipe/lp_rast.c:779 #4 0x00007f85be622467 in impl_thrd_routine () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:87 #5 0x00007f861b8d60a4 in start_thread (arg=0x7f85b37fe700) at pthread_create.c:309 #6 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 18 (Thread 0x7f85a77fe700 (LWP 26449)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f8617cdbc7c in _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x00007f861e8554c5 in _ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEENSt6chrono10time_pointINSC_3_V212steady_clockENSC_8durationIlSt5ratioILl1ELl1000000000EEEEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #3 0x00007f861e854808 in _ZN3WTF18ParallelHelperPool21waitForClientWithTaskERKNS_6LockerINS_8LockBaseEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #4 0x00007f861e854556 in _ZN3WTF18ParallelHelperPool16helperThreadBodyEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861b8d60a4 in start_thread (arg=0x7f85a77fe700) at pthread_create.c:309 #8 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7f85bcd22700 (LWP 26417)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f85be622853 in cnd_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:154 #2 pipe_semaphore_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/auxiliary/os/os_thread.h:259 #3 thread_function () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/drivers/llvmpipe/lp_rast.c:779 #4 0x00007f85be622467 in impl_thrd_routine () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:87 #5 0x00007f861b8d60a4 in start_thread (arg=0x7f85bcd22700) at pthread_create.c:309 #6 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7f85a7fff700 (LWP 26448)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f8617cdbc7c in _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x00007f861e8554c5 in _ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEENSt6chrono10time_pointINSC_3_V212steady_clockENSC_8durationIlSt5ratioILl1ELl1000000000EEEEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #3 0x00007f861e854808 in _ZN3WTF18ParallelHelperPool21waitForClientWithTaskERKNS_6LockerINS_8LockBaseEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #4 0x00007f861e854556 in _ZN3WTF18ParallelHelperPool16helperThreadBodyEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861b8d60a4 in start_thread (arg=0x7f85a7fff700) at pthread_create.c:309 #8 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7f85b0ff9700 (LWP 26424)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f85be622853 in cnd_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:154 #2 pipe_semaphore_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/auxiliary/os/os_thread.h:259 #3 thread_function () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/drivers/llvmpipe/lp_rast.c:779 #4 0x00007f85be622467 in impl_thrd_routine () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:87 #5 0x00007f861b8d60a4 in start_thread (arg=0x7f85b0ff9700) at pthread_create.c:309 #6 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7f85acdfb700 (LWP 26447)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f8617cdbc7c in _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x00007f861e8554c5 in _ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEENSt6chrono10time_pointINSC_3_V212steady_clockENSC_8durationIlSt5ratioILl1ELl1000000000EEEEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #3 0x00007f861e854808 in _ZN3WTF18ParallelHelperPool21waitForClientWithTaskERKNS_6LockerINS_8LockBaseEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #4 0x00007f861e854556 in _ZN3WTF18ParallelHelperPool16helperThreadBodyEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861b8d60a4 in start_thread (arg=0x7f85acdfb700) at pthread_create.c:309 #8 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7f85b2ffd700 (LWP 26420)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f85be622853 in cnd_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:154 #2 pipe_semaphore_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/auxiliary/os/os_thread.h:259 #3 thread_function () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/drivers/llvmpipe/lp_rast.c:779 #4 0x00007f85be622467 in impl_thrd_routine () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:87 #5 0x00007f861b8d60a4 in start_thread (arg=0x7f85b2ffd700) at pthread_create.c:309 #6 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7f85ad5fc700 (LWP 26446)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f8617cdbc7c in _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x00007f861e8554c5 in _ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEENSt6chrono10time_pointINSC_3_V212steady_clockENSC_8durationIlSt5ratioILl1ELl1000000000EEEEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #3 0x00007f861e854808 in _ZN3WTF18ParallelHelperPool21waitForClientWithTaskERKNS_6LockerINS_8LockBaseEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #4 0x00007f861e854556 in _ZN3WTF18ParallelHelperPool16helperThreadBodyEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861b8d60a4 in start_thread (arg=0x7f85ad5fc700) at pthread_create.c:309 #8 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7f85b17fa700 (LWP 26423)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f85be622853 in cnd_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:154 #2 pipe_semaphore_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/auxiliary/os/os_thread.h:259 #3 thread_function () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/drivers/llvmpipe/lp_rast.c:779 #4 0x00007f85be622467 in impl_thrd_routine () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:87 #5 0x00007f861b8d60a4 in start_thread (arg=0x7f85b17fa700) at pthread_create.c:309 #6 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7f85addfd700 (LWP 26445)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f8617cdbc7c in _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x00007f861e8554c5 in _ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEENSt6chrono10time_pointINSC_3_V212steady_clockENSC_8durationIlSt5ratioILl1ELl1000000000EEEEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #3 0x00007f861e854808 in _ZN3WTF18ParallelHelperPool21waitForClientWithTaskERKNS_6LockerINS_8LockBaseEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #4 0x00007f861e854556 in _ZN3WTF18ParallelHelperPool16helperThreadBodyEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861b8d60a4 in start_thread (arg=0x7f85addfd700) at pthread_create.c:309 #8 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7f85b27fc700 (LWP 26421)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f85be622853 in cnd_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:154 #2 pipe_semaphore_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/auxiliary/os/os_thread.h:259 #3 thread_function () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/drivers/llvmpipe/lp_rast.c:779 #4 0x00007f85be622467 in impl_thrd_routine () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:87 #5 0x00007f861b8d60a4 in start_thread (arg=0x7f85b27fc700) at pthread_create.c:309 #6 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7f85ce3fc700 (LWP 26407)): #0 0x00007f8617445d3d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f861a4a10c4 in g_main_context_poll () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4103 #2 g_main_context_iterate () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3803 #3 0x00007f861a4a1442 in g_main_loop_run () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4002 #4 0x00007f861e884240 in _ZN3WTF7RunLoop3runEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e8838e8 in _ZNSt17_Function_handlerIFvvEZN3WTF9WorkQueue18platformInitializeEPKcNS2_4TypeENS2_3QOSEE3$_0E9_M_invokeERKSt9_Any_data () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #8 0x00007f861b8d60a4 in start_thread (arg=0x7f85ce3fc700) at pthread_create.c:309 #9 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7f85cc9db700 (LWP 26415)): #0 0x00007f8617445d3d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f861a4a10c4 in g_main_context_poll () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4103 #2 g_main_context_iterate () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3803 #3 0x00007f861a4a1442 in g_main_loop_run () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4002 #4 0x00007f861e884240 in _ZN3WTF7RunLoop3runEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e8838e8 in _ZNSt17_Function_handlerIFvvEZN3WTF9WorkQueue18platformInitializeEPKcNS2_4TypeENS2_3QOSEE3$_0E9_M_invokeERKSt9_Any_data () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #8 0x00007f861b8d60a4 in start_thread (arg=0x7f85cc9db700) at pthread_create.c:309 #9 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7f85b3fff700 (LWP 26418)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f85be622853 in cnd_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:154 #2 pipe_semaphore_wait () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/auxiliary/os/os_thread.h:259 #3 thread_function () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/src/gallium/drivers/llvmpipe/lp_rast.c:779 #4 0x00007f85be622467 in impl_thrd_routine () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/Mesa/include/c11/threads_posix.h:87 #5 0x00007f861b8d60a4 in start_thread (arg=0x7f85b3fff700) at pthread_create.c:309 #6 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7f860f76e700 (LWP 26402)): #0 0x00007f861b8dd18d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f861e889a35 in _ZN7bmalloc4Heap8scavengeERSt11unique_lockINS_11StaticMutexEENSt6chrono8durationIlSt5ratioILl1ELl1000EEEE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #2 0x00007f861e8897b2 in _ZN7bmalloc4Heap18concurrentScavengeEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #3 0x00007f861e88bc26 in _ZN7bmalloc9AsyncTaskINS_4HeapEMS1_FvvEE13threadRunLoopEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #4 0x00007f861e88b8a6 in _ZN7bmalloc9AsyncTaskINS_4HeapEMS1_FvvEE16threadEntryPointEPS4_ () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f8617cdf970 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #6 0x00007f861b8d60a4 in start_thread (arg=0x7f860f76e700) at pthread_create.c:309 #7 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7f85cdbfb700 (LWP 26408)): #0 0x00007f8617445d3d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f861a4a10c4 in g_main_context_poll () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4103 #2 g_main_context_iterate () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3803 #3 0x00007f861a4a1442 in g_main_loop_run () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4002 #4 0x00007f861e884240 in _ZN3WTF7RunLoop3runEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e8838e8 in _ZNSt17_Function_handlerIFvvEZN3WTF9WorkQueue18platformInitializeEPKcNS2_4TypeENS2_3QOSEE3$_0E9_M_invokeERKSt9_Any_data () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #8 0x00007f861b8d60a4 in start_thread (arg=0x7f85cdbfb700) at pthread_create.c:309 #9 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7f85cebfd700 (LWP 26406)): #0 0x00007f8617445d3d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f861a4a10c4 in g_main_context_poll () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4103 #2 g_main_context_iterate () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3803 #3 0x00007f861a4a1442 in g_main_loop_run () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4002 #4 0x00007f861e884240 in _ZN3WTF7RunLoop3runEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #5 0x00007f861e8838e8 in _ZNSt17_Function_handlerIFvvEZN3WTF9WorkQueue18platformInitializeEPKcNS2_4TypeENS2_3QOSEE3$_0E9_M_invokeERKSt9_Any_data () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #6 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #7 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #8 0x00007f861b8d60a4 in start_thread (arg=0x7f85cebfd700) at pthread_create.c:309 #9 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7f860f771a40 (LWP 26396)): #0 0x00007f862070ef58 in _ZN7WebCore9TimerBaseD2Ev () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #1 0x00007f861ff8018a in _ZN6WebKit22CompositingCoordinatorD2Ev () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #2 0x00007f861ff835e1 in _ZN6WebKit24CoordinatedLayerTreeHostD2Ev () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #3 0x00007f861ff83cc8 in _ZN6WebKit32ThreadedCoordinatedLayerTreeHostD0Ev () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #4 0x00007f861ff6a377 in _ZN6WebKit22AcceleratedDrawingAreaD2Ev () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #5 0x00007f861ff6af30 in _ZN6WebKit15DrawingAreaImplD0Ev () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #6 0x00007f861feae345 in _ZN6WebKit7WebPage5closeEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #7 0x00007f861fd339f1 in _ZN3IPC18MessageReceiverMap15dispatchMessageERNS_10ConnectionERNS_7DecoderE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #8 0x00007f861fe27ac7 in _ZN6WebKit10WebProcess17didReceiveMessageERN3IPC10ConnectionERNS1_7DecoderE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #9 0x00007f861fd2b831 in _ZN3IPC10Connection15dispatchMessageESt10unique_ptrINS_7DecoderESt14default_deleteIS2_EE () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #10 0x00007f861fd2e82d in _ZN3IPC10Connection18dispatchOneMessageEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #11 0x00007f861e857994 in _ZN3WTF7RunLoop11performWorkEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #12 0x00007f861e8845e6 in _ZZN3WTF7RunLoopC1EvEN3$_18__invokeEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #13 0x00007f861a4a0d8d in g_main_dispatch () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3122 #14 g_main_context_dispatch () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3737 #15 0x00007f861a4a1128 in g_main_context_iterate () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3808 #16 0x00007f861a4a1442 in g_main_loop_run () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4002 #17 0x00007f861e884240 in _ZN3WTF7RunLoop3runEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #18 0x00007f861ff71ecd in _ZN6WebKit16ChildProcessMainINS_10WebProcessENS_14WebProcessMainEEEiiPPc () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #19 0x00007f8617387b45 in __libc_start_main (main=0x400d30
, argc=2, argv=0x7ffde18a88e8, init=, fini=, rtld_fini=, stack_end=0x7ffde18a88d8) at libc-start.c:287 #20 0x0000000000400c59 in _start () Thread 1 (Thread 0x7f85befff700 (LWP 26416)): #0 0x00007f861ff7d82c in _ZN6WebKit18ThreadedCompositor15renderLayerTreeEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #1 0x00007f861ff7bf02 in _ZN6WebKit18CompositingRunLoop16updateTimerFiredEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37 #2 0x00007f861e88455a in _ZZN3WTF7RunLoop9TimerBaseC1ERS0_EN3$_38__invokeEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #3 0x00007f861a4a0d8d in g_main_dispatch () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3122 #4 g_main_context_dispatch () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3737 #5 0x00007f861a4a1128 in g_main_context_iterate () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3808 #6 0x00007f861a4a1442 in g_main_loop_run () at /home/clopez/webkit/webkit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4002 #7 0x00007f861e884240 in _ZN3WTF7RunLoop3runEv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #8 0x00007f861e8838e8 in _ZNSt17_Function_handlerIFvvEZN3WTF9WorkQueue18platformInitializeEPKcNS2_4TypeENS2_3QOSEE3$_0E9_M_invokeERKSt9_Any_data () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #9 0x00007f861e858664 in _ZN3WTFL16threadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #10 0x00007f861e881eaa in _ZN3WTFL19wtfThreadEntryPointEPv () from /home/clopez/webkit/webkit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18 #11 0x00007f861b8d60a4 in start_thread (arg=0x7f85befff700) at pthread_create.c:309 #12 0x00007f861744e87d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 STDERR: STDERR: warning: core file may not match specified executable file. STDERR: