Thread 17 (Thread 0x7fc3827fc700 (LWP 7838)): #0 0x00007fc405a7db10 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc3fdfacaec in std::condition_variable::wait(std::unique_lock&) () at /lib64/libstdc++.so.6 #2 0x00007fc406a6fcaf in WTF::ParkingLot::parkConditionally(void const*, std::function, std::function, std::chrono::time_point > >) (address=address@entry=0x7fc3f4420c51, validation=..., beforeSleep=..., timeout=timeout@entry=...) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ParkingLot.cpp:547 locker = {_M_device = 0x7fc3f47b8008, _M_owns = true} me = 0x7fc3f47b8000 didGetDequeued = didFind = #3 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (timeout=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:74 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #4 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:113 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #5 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (predicate=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:120 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #6 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (this=this@entry=0x55f40584d5f0) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:79 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #7 0x00007fc40670c4a5 in JSC::GCThread::gcThreadMain() (this=0x55f40584d5f0) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:97 enabler = {m_stack = @0x7fc3f47ca558} currentPhase = #8 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc3827fbb80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f56e0 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506552972784}, _M_pod_data = "@\305p\006\304\177\000\000\360Մ\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #9 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f56e0) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f56e0 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506552972784}, _M_pod_data = "@\305p\006\304\177\000\000\360Մ\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #10 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa620) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa620 #11 0x00007fc405a7860a in start_thread (arg=0x7fc3827fc700) at pthread_create.c:334 __res = pd = 0x7fc3827fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140477684762368, -7916810456718071042, 140725216866527, 140477684762368, 8388608, 0, 7901233677772303102, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #12 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7fc3837fe700 (LWP 7836)): #0 0x00007fc405a7db10 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc3fdfacaec in std::condition_variable::wait(std::unique_lock&) () at /lib64/libstdc++.so.6 #2 0x00007fc406a6fcaf in WTF::ParkingLot::parkConditionally(void const*, std::function, std::function, std::chrono::time_point > >) (address=address@entry=0x7fc3f4420c51, validation=..., beforeSleep=..., timeout=timeout@entry=...) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ParkingLot.cpp:547 locker = {_M_device = 0x7fc3f47c1008, _M_owns = true} me = 0x7fc3f47c1000 didGetDequeued = didFind = #3 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (timeout=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:74 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #4 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:113 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #5 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (predicate=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:120 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #6 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (this=this@entry=0x55f40575f6a0) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:79 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #7 0x00007fc40670c4a5 in JSC::GCThread::gcThreadMain() (this=0x55f40575f6a0) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:97 enabler = {m_stack = @0x7fc3f47ca428} currentPhase = #8 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc3837fdb80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f5640 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551998112}, _M_pod_data = "@\305p\006\304\177\000\000\240\366u\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #9 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f5640) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f5640 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551998112}, _M_pod_data = "@\305p\006\304\177\000\000\240\366u\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #10 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa5e0) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa5e0 #11 0x00007fc405a7860a in start_thread (arg=0x7fc3837fe700) at pthread_create.c:334 __res = pd = 0x7fc3837fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140477701547776, -7916810456718071042, 140725216866527, 140477701547776, 8388608, 0, 7901231475527822078, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #12 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7fc39882e700 (LWP 7831)): #0 0x00007fc3fd71bc59 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fc403b5099a in g_cond_wait_until (cond=cond@entry=0x55f405629aa8, mutex=mutex@entry=0x55f405629aa0, end_time=end_time@entry=3701316072) at gthread-posix.c:1444 now = {tv_sec = 3700, tv_nsec = 816072821} span = {tv_sec = 0, tv_nsec = 499999179} sampled = 231 res = #2 0x00007fc403ae0c09 in g_async_queue_pop_intern_unlocked (queue=0x55f405629aa0, wait=wait@entry=1, end_time=3701316072) at gasyncqueue.c:422 retval = __func__ = "g_async_queue_pop_intern_unlocked" #3 0x00007fc403ae1268 in g_async_queue_timeout_pop_unlocked (queue=, timeout=timeout@entry=500000) at gasyncqueue.c:570 end_time = #4 0x00007fc403b331a6 in g_thread_pool_thread_proxy (pool=0x55f405629a40) at gthreadpool.c:262 task = 0x0 task = 0x55f405b652b0 pool = 0x55f405629a40 #5 0x00007fc403b331a6 in g_thread_pool_thread_proxy (data=) at gthreadpool.c:296 task = 0x55f405b652b0 pool = 0x55f405629a40 #6 0x00007fc403b32835 in g_thread_proxy (data=0x55f4058461e0) at gthread.c:778 thread = #7 0x00007fc405a7860a in start_thread (arg=0x7fc39882e700) at pthread_create.c:334 __res = pd = 0x7fc39882e700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140478054065920, -7916810456718071042, 140725216865519, 140478054065920, 8388608, 0, 7901257477259832062, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #8 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7fc39bffd700 (LWP 7827)): #0 0x00007fc3fd715fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fc403b0c16c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fc38c0010e0, timeout=, context=0x55f405cad860) at gmain.c:4135 poll_func = 0x7fc403b1b060 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fc38c0010e0 #2 0x00007fc403b0c16c in g_main_context_iterate (context=0x55f405cad860, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fc38c0010e0 #3 0x00007fc403b0c4f2 in g_main_loop_run (loop=0x55f4056d0410) at gmain.c:4034 __func__ = "g_main_loop_run" #4 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc39bffcb80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f5050 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x55f405601c90, _M_const_object = 0x55f405601c90, _M_function_pointer = 0x55f405601c90, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x55f405601c90, this adjustment 140479902111891}, _M_pod_data = "\220\034`\005\364U\000\000\223ة\006\304\177\000"}, _M_manager = 0x7fc406a980a0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a98010 >::_M_invoke(const std::_Any_data &)>} #5 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f5050) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f5050 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x55f405601c90, _M_const_object = 0x55f405601c90, _M_function_pointer = 0x55f405601c90, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x55f405601c90, this adjustment 140479902111891}, _M_pod_data = "\220\034`\005\364U\000\000\223ة\006\304\177\000"}, _M_manager = 0x7fc406a980a0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a98010 >::_M_invoke(const std::_Any_data &)>} #6 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa030) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa030 #7 0x00007fc405a7860a in start_thread (arg=0x7fc39bffd700) at pthread_create.c:334 __res = pd = 0x7fc39bffd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140478112585472, -7916810456718071042, 140725216868671, 140478112585472, 8388608, 0, 7901250167762365182, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #8 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7fc3e4ff4700 (LWP 7826)): #0 0x00007fc3fd715fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fc403b0c16c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fc3940010e0, timeout=, context=0x55f405cad610) at gmain.c:4135 poll_func = 0x7fc403b1b060 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fc3940010e0 #2 0x00007fc403b0c16c in g_main_context_iterate (context=0x55f405cad610, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fc3940010e0 #3 0x00007fc403b0c4f2 in g_main_loop_run (loop=0x55f40567d8e0) at gmain.c:4034 __func__ = "g_main_loop_run" #4 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc3e4ff3b80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f5000 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x55f4056d0270, _M_const_object = 0x55f4056d0270, _M_function_pointer = 0x55f4056d0270, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x55f4056d0270, this adjustment 140479902100373}, _M_pod_data = "p\002m\005\364U\000\000\225\253\251\006\304\177\000"}, _M_manager = 0x7fc406a980a0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a98010 >::_M_invoke(const std::_Any_data &)>} #5 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f5000) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f5000 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x55f4056d0270, _M_const_object = 0x55f4056d0270, _M_function_pointer = 0x55f4056d0270, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x55f4056d0270, this adjustment 140479902100373}, _M_pod_data = "p\002m\005\364U\000\000\225\253\251\006\304\177\000"}, _M_manager = 0x7fc406a980a0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a98010 >::_M_invoke(const std::_Any_data &)>} #6 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa010) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa010 #7 0x00007fc405a7860a in start_thread (arg=0x7fc3e4ff4700) at pthread_create.c:334 __res = pd = 0x7fc3e4ff4700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140479337285376, -7916810456718071042, 140725216868655, 140479337285376, 8388608, 0, 7901036869485898494, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #8 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7fc380ff9700 (LWP 7841)): #0 0x00007fc405a7db10 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc3fdfacaec in std::condition_variable::wait(std::unique_lock&) () at /lib64/libstdc++.so.6 #2 0x00007fc406a6fcaf in WTF::ParkingLot::parkConditionally(void const*, std::function, std::function, std::chrono::time_point > >) (address=address@entry=0x7fc3f4420c51, validation=..., beforeSleep=..., timeout=timeout@entry=...) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ParkingLot.cpp:547 locker = {_M_device = 0x7fc3f47ae008, _M_owns = true} me = 0x7fc3f47ae000 didGetDequeued = didFind = #3 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (timeout=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:74 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #4 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:113 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #5 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (predicate=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:120 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #6 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (this=this@entry=0x55f40574b830) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:79 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #7 0x00007fc40670c4a5 in JSC::GCThread::gcThreadMain() (this=0x55f40574b830) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:97 enabler = {m_stack = @0x7fc3f47ca720} currentPhase = #8 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc380ff8b80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f57d0 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551916592}, _M_pod_data = "@\305p\006\304\177\000\000\060\270t\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #9 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f57d0) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f57d0 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551916592}, _M_pod_data = "@\305p\006\304\177\000\000\060\270t\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #10 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa680) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa680 #11 0x00007fc405a7860a in start_thread (arg=0x7fc380ff9700) at pthread_create.c:334 __res = pd = 0x7fc380ff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140477659584256, -7916810456718071042, 140725216866527, 140477659584256, 8388608, 0, 7901239174793571070, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #12 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7fc3e6acb700 (LWP 7825)): #0 0x00007fc3fd715fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fc403b0c16c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fc3dc0010c0, timeout=, context=0x55f4056dbd10) at gmain.c:4135 poll_func = 0x7fc403b1b060 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fc3dc0010c0 #2 0x00007fc403b0c16c in g_main_context_iterate (context=context@entry=0x55f4056dbd10, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fc3dc0010c0 #3 0x00007fc403b0c27c in g_main_context_iteration (context=context@entry=0x55f4056dbd10, may_block=may_block@entry=1) at gmain.c:3901 retval = #4 0x00007fc3e6ad32ad in dconf_gdbus_worker_thread (user_data=0x55f4056dbd10) at dconf-gdbus-thread.c:82 context = 0x55f4056dbd10 #5 0x00007fc403b32835 in g_thread_proxy (data=0x55f40581dad0) at gthread.c:778 thread = #6 0x00007fc405a7860a in start_thread (arg=0x7fc3e6acb700) at pthread_create.c:334 __res = pd = 0x7fc3e6acb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140479365428992, -7916810456718071042, 140725216865599, 140479365428992, 8388608, 0, 7901032888588086014, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #7 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7fc3817fa700 (LWP 7840)): #0 0x00007fc405a7db10 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc3fdfacaec in std::condition_variable::wait(std::unique_lock&) () at /lib64/libstdc++.so.6 #2 0x00007fc406a6fcaf in WTF::ParkingLot::parkConditionally(void const*, std::function, std::function, std::chrono::time_point > >) (address=address@entry=0x7fc3f4420c51, validation=..., beforeSleep=..., timeout=timeout@entry=...) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ParkingLot.cpp:547 locker = {_M_device = 0x7fc3f47b0008, _M_owns = true} me = 0x7fc3f47b0000 didGetDequeued = didFind = #3 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (timeout=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:74 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #4 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:113 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #5 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (predicate=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:120 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #6 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (this=this@entry=0x55f4057579f0) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:79 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #7 0x00007fc40670c4a5 in JSC::GCThread::gcThreadMain() (this=0x55f4057579f0) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:97 enabler = {m_stack = @0x7fc3f47ca688} currentPhase = #8 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc3817f9b80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f5780 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551966192}, _M_pod_data = "@\305p\006\304\177\000\000\360yu\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #9 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f5780) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f5780 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551966192}, _M_pod_data = "@\305p\006\304\177\000\000\360yu\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #10 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa660) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa660 #11 0x00007fc405a7860a in start_thread (arg=0x7fc3817fa700) at pthread_create.c:334 __res = pd = 0x7fc3817fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140477667976960, -7916810456718071042, 140725216866527, 140477667976960, 8388608, 0, 7901235875721816830, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #12 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7fc39b7fc700 (LWP 7835)): #0 0x00007fc3fd715fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fc403b0c16c in g_main_context_iterate (priority=2147483647, n_fds=2, fds=0x7fc3900010e0, timeout=, context=0x55f405743010) at gmain.c:4135 poll_func = 0x7fc403b1b060 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7fc3900010e0 #2 0x00007fc403b0c16c in g_main_context_iterate (context=0x55f405743010, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7fc3900010e0 #3 0x00007fc403b0c4f2 in g_main_loop_run (loop=0x55f4056ceaf0) at gmain.c:4034 __func__ = "g_main_loop_run" #4 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc39b7fbb80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f51e0 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x55f4057019c0, _M_const_object = 0x55f4057019c0, _M_function_pointer = 0x55f4057019c0, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x55f4057019c0, this adjustment 140479910832468}, _M_pod_data = "\300\031p\005\364U\000\000T\351.\a\304\177\000"}, _M_manager = 0x7fc406a980a0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a98010 >::_M_invoke(const std::_Any_data &)>} #5 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f51e0) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f51e0 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x55f4057019c0, _M_const_object = 0x55f4057019c0, _M_function_pointer = 0x55f4057019c0, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x55f4057019c0, this adjustment 140479910832468}, _M_pod_data = "\300\031p\005\364U\000\000T\351.\a\304\177\000"}, _M_manager = 0x7fc406a980a0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a98010 >::_M_invoke(const std::_Any_data &)>} #6 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa0d0) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa0d0 #7 0x00007fc405a7860a in start_thread (arg=0x7fc39b7fc700) at pthread_create.c:334 __res = pd = 0x7fc39b7fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140478104192768, -7916810456718071042, 140725216866943, 140478104192768, 8388608, 8388608, 7901249070935091966, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #8 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7fc381ffb700 (LWP 7839)): #0 0x00007fc405a7db10 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc3fdfacaec in std::condition_variable::wait(std::unique_lock&) () at /lib64/libstdc++.so.6 #2 0x00007fc406a6fcaf in WTF::ParkingLot::parkConditionally(void const*, std::function, std::function, std::chrono::time_point > >) (address=address@entry=0x7fc3f4420c51, validation=..., beforeSleep=..., timeout=timeout@entry=...) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ParkingLot.cpp:547 locker = {_M_device = 0x7fc3f47b3008, _M_owns = true} me = 0x7fc3f47b3000 didGetDequeued = didFind = #3 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (timeout=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:74 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #4 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:113 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #5 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (predicate=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:120 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #6 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (this=this@entry=0x55f40575f700) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:79 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #7 0x00007fc40670c4a5 in JSC::GCThread::gcThreadMain() (this=0x55f40575f700) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:97 enabler = {m_stack = @0x7fc3f47ca5f0} currentPhase = #8 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc381ffab80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f5730 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551998208}, _M_pod_data = "@\305p\006\304\177\000\000\000\367u\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #9 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f5730) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f5730 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551998208}, _M_pod_data = "@\305p\006\304\177\000\000\000\367u\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #10 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa640) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa640 #11 0x00007fc405a7860a in start_thread (arg=0x7fc381ffb700) at pthread_create.c:334 __res = pd = 0x7fc381ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140477676369664, -7916810456718071042, 140725216866527, 140477676369664, 8388608, 0, 7901236976844057342, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #12 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fc382ffd700 (LWP 7837)): #0 0x00007fc405a7db10 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc3fdfacaec in std::condition_variable::wait(std::unique_lock&) () at /lib64/libstdc++.so.6 #2 0x00007fc406a6fcaf in WTF::ParkingLot::parkConditionally(void const*, std::function, std::function, std::chrono::time_point > >) (address=address@entry=0x7fc3f4420c51, validation=..., beforeSleep=..., timeout=timeout@entry=...) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ParkingLot.cpp:547 locker = {_M_device = 0x7fc3f47c0008, _M_owns = true} me = 0x7fc3f47c0000 didGetDequeued = didFind = #3 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (timeout=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:74 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #4 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:113 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #5 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (predicate=..., lock=..., this=0x7fc3f4420c51) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Condition.h:120 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #6 0x00007fc40670c29a in JSC::GCThread::waitForNextPhase() (this=this@entry=0x55f4056b7bd0) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:79 lock = {_M_device = 0x7fc3f4420c50, _M_owns = false} #7 0x00007fc40670c4a5 in JSC::GCThread::gcThreadMain() (this=0x55f4056b7bd0) at /usr/src/debug/webkitgtk-2.10.4/Source/JavaScriptCore/heap/GCThread.cpp:97 enabler = {m_stack = @0x7fc3f47ca4c0} currentPhase = #8 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc382ffcb80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f5690 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551311312}, _M_pod_data = "@\305p\006\304\177\000\000\320{k\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #9 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f5690) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f5690 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x7fc40670c540 , _M_const_object = 0x7fc40670c540 , _M_function_pointer = 0x7fc40670c540 , _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7fc40670c540 , this adjustment 94506551311312}, _M_pod_data = "@\305p\006\304\177\000\000\320{k\005\364U\000"}, _M_manager = 0x7fc406a71bc0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a71ac0 >::_M_invoke(const std::_Any_data &)>} #10 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa600) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa600 #11 0x00007fc405a7860a in start_thread (arg=0x7fc382ffd700) at pthread_create.c:334 __res = pd = 0x7fc382ffd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140477693155072, -7916810456718071042, 140725216866527, 140477693155072, 8388608, 0, 7901234774599576318, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #12 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fc3ed66d700 (LWP 7823)): #0 0x00007fc3fd715fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fc403b0c16c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fc3e80008e0, timeout=, context=0x55f405629be0) at gmain.c:4135 poll_func = 0x7fc403b1b060 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fc3e80008e0 #2 0x00007fc403b0c16c in g_main_context_iterate (context=context@entry=0x55f405629be0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fc3e80008e0 #3 0x00007fc403b0c27c in g_main_context_iteration (context=0x55f405629be0, may_block=may_block@entry=1) at gmain.c:3901 retval = #4 0x00007fc403b0c2b9 in glib_worker_main (data=) at gmain.c:5672 #5 0x00007fc403b32835 in g_thread_proxy (data=0x55f4055e34a0) at gthread.c:778 thread = #6 0x00007fc405a7860a in start_thread (arg=0x7fc3ed66d700) at pthread_create.c:334 __res = pd = 0x7fc3ed66d700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140479478290176, -7916810456718071042, 140725216864847, 140479478290176, 8388608, 0, 7901015894476237566, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #7 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fc3ece6c700 (LWP 7824)): #0 0x00007fc3fd715fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fc403b0c16c in g_main_context_iterate (priority=2147483647, n_fds=2, fds=0x7fc3e00010c0, timeout=, context=0x55f4055f3e80) at gmain.c:4135 poll_func = 0x7fc403b1b060 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7fc3e00010c0 #2 0x00007fc403b0c16c in g_main_context_iterate (context=0x55f4055f3e80, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7fc3e00010c0 #3 0x00007fc403b0c4f2 in g_main_loop_run (loop=0x55f4055f3e10) at gmain.c:4034 __func__ = "g_main_loop_run" #4 0x00007fc404331336 in gdbus_shared_thread_func (user_data=0x55f4055f3e50) at gdbusprivate.c:246 data = 0x55f4055f3e50 #5 0x00007fc403b32835 in g_thread_proxy (data=0x55f4055e34f0) at gthread.c:778 thread = #6 0x00007fc405a7860a in start_thread (arg=0x7fc3ece6c700) at pthread_create.c:334 __res = pd = 0x7fc3ece6c700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140479469897472, -7916810456718071042, 140725216865199, 140479469897472, 8388608, 0, 7901019195695475454, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #7 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fc39a7fa700 (LWP 7830)): #0 0x00007fc405a8127d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fc406a9e061 in bmalloc::Heap::scavenge(std::unique_lock&, std::chrono::duration >) (__rtime=) at /usr/include/c++/5.1.1/thread:292 __ts = {tv_sec = 0, tv_nsec = 512000000} #2 0x00007fc406a9e061 in bmalloc::Heap::scavenge(std::unique_lock&, std::chrono::duration >) (duration=..., lock=...) at /usr/src/debug/webkitgtk-2.10.4/Source/bmalloc/bmalloc/StaticMutex.h:64 #3 0x00007fc406a9e061 in bmalloc::Heap::scavenge(std::unique_lock&, std::chrono::duration >) (condition=@0x7fc406beccd0: true, sleepDuration=..., lock=...) at /usr/src/debug/webkitgtk-2.10.4/Source/bmalloc/bmalloc/StaticMutex.h:74 #4 0x00007fc406a9e061 in bmalloc::Heap::scavenge(std::unique_lock&, std::chrono::duration >) (this=this@entry=0x7fc406beab80 ::s_memory>, lock=..., sleepDuration=sleepDuration@entry=...) at /usr/src/debug/webkitgtk-2.10.4/Source/bmalloc/bmalloc/Heap.cpp:90 #5 0x00007fc406a9e17f in bmalloc::Heap::concurrentScavenge() (this=0x7fc406beab80 ::s_memory>) at /usr/src/debug/webkitgtk-2.10.4/Source/bmalloc/bmalloc/Heap.cpp:85 lock = {_M_device = 0x7fc406becf98 ::s_mutex>, _M_owns = false} #6 0x00007fc406a9ec6e in bmalloc::AsyncTask::threadRunLoop() (this=0x7fc406beccd8 ::s_memory+8536>) at /usr/src/debug/webkitgtk-2.10.4/Source/bmalloc/bmalloc/AsyncTask.h:143 expectedState = bmalloc::AsyncTask::RunRequested #7 0x00007fc3fdfb1f30 in () at /lib64/libstdc++.so.6 #8 0x00007fc405a7860a in start_thread (arg=0x7fc39a7fa700) at pthread_create.c:334 __res = pd = 0x7fc39a7fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140478087407360, -7916810456718071042, 140478095795903, 140478087407360, 8388608, 0, 7901251268884605694, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #9 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fc383fff700 (LWP 7832)): #0 0x00007fc3fd71bc59 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fc403b5099a in g_cond_wait_until (cond=cond@entry=0x55f405629aa8, mutex=mutex@entry=0x55f405629aa0, end_time=end_time@entry=3701316024) at gthread-posix.c:1444 now = {tv_sec = 3700, tv_nsec = 816024306} span = {tv_sec = 0, tv_nsec = 499999694} sampled = 230 res = #2 0x00007fc403ae0c09 in g_async_queue_pop_intern_unlocked (queue=0x55f405629aa0, wait=wait@entry=1, end_time=3701316024) at gasyncqueue.c:422 retval = __func__ = "g_async_queue_pop_intern_unlocked" #3 0x00007fc403ae1268 in g_async_queue_timeout_pop_unlocked (queue=, timeout=timeout@entry=500000) at gasyncqueue.c:570 end_time = #4 0x00007fc403b331a6 in g_thread_pool_thread_proxy (pool=0x55f405629a40) at gthreadpool.c:262 task = 0x0 task = 0x55f405c28ee0 pool = 0x55f405629a40 #5 0x00007fc403b331a6 in g_thread_pool_thread_proxy (data=) at gthreadpool.c:296 task = 0x55f405c28ee0 pool = 0x55f405629a40 #6 0x00007fc403b32835 in g_thread_proxy (data=0x55f405846230) at gthread.c:778 thread = #7 0x00007fc405a7860a in start_thread (arg=0x7fc383fff700) at pthread_create.c:334 __res = pd = 0x7fc383fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140477709940480, -7916810456718071042, 140725216866655, 140477709940480, 8388608, 0, 7901232576650062590, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #8 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fc39affb700 (LWP 7829)): #0 0x00007fc3fd715fdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fc403b0c16c in g_main_context_iterate (priority=2147483647, n_fds=2, fds=0x7fc3840010e0, timeout=, context=0x55f405743120) at gmain.c:4135 poll_func = 0x7fc403b1b060 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7fc3840010e0 #2 0x00007fc403b0c16c in g_main_context_iterate (context=0x55f405743120, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7fc3840010e0 #3 0x00007fc403b0c4f2 in g_main_loop_run (loop=0x55f4056d0340) at gmain.c:4034 __func__ = "g_main_loop_run" #4 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (this=0x7fc39affab80) at /usr/include/c++/5.1.1/functional:2271 context = 0x7fc3f47f50f0 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x55f405682f30, _M_const_object = 0x55f405682f30, _M_function_pointer = 0x55f405682f30, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x55f405682f30, this adjustment 140479944657216}, _M_pod_data = "0/h\005\364U\000\000@\t3\t\304\177\000"}, _M_manager = 0x7fc406a980a0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a98010 >::_M_invoke(const std::_Any_data &)>} #5 0x00007fc406a71b85 in WTF::threadEntryPoint(void*) (contextData=0x7fc3f47f50f0) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/Threading.cpp:58 context = 0x7fc3f47f50f0 entryPoint = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x55f405682f30, _M_const_object = 0x55f405682f30, _M_function_pointer = 0x55f405682f30, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x55f405682f30, this adjustment 140479944657216}, _M_pod_data = "0/h\005\364U\000\000@\t3\t\304\177\000"}, _M_manager = 0x7fc406a980a0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7fc406a98010 >::_M_invoke(const std::_Any_data &)>} #6 0x00007fc406a9250a in WTF::wtfThreadEntryPoint(void*) (param=0x7fc3f47fa070) at /usr/src/debug/webkitgtk-2.10.4/Source/WTF/wtf/ThreadingPthreads.cpp:167 invocation = std::unique_ptr containing 0x7fc3f47fa070 #7 0x00007fc405a7860a in start_thread (arg=0x7fc39affb700) at pthread_create.c:334 __res = pd = 0x7fc39affb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140478095800064, -7916810456718071042, 140725216868767, 140478095800064, 8388608, 0, 7901252370006846206, 7902090677488626430}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = #8 0x00007fc3fd721a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fc409255a80 (LWP 7818)): #0 0x00007fc3f90a3e34 in fast_composite_scaled_bilinear_sse2_8888_8888_cover_SRC (__q0=, __q1=) at /usr/lib/gcc/x86_64-redhat-linux/5.3.1/include/emmintrin.h:587 xmm_b = xmm_a = xmm_pix1 = xmm_pix2 = xmm_pix3 = xmm_pix4 = xmm_src = vx = 85313 xmm_wt = {32651595522244724, 32651595522244724} xmm_wb = {3377751260921868, 3377751260921868} xmm_x = unit_x = 78655 weight1 = weight2 = op = src_image = mask_image = dest_image = src_x = src_y = mask_x = mask_y = dest_x = dest_y = width = 1094 height = dst_line = 0x7fc3639df118 src_first_line = 0x7fc363400000 y1 = y2 = v = {vector = {6658, 6555, 65536}} vx = vy = 85224 unit_x = 78655 unit_y = 78669 dst = 0x7fc3639de000 mask = src_stride = 1313 dst_stride = #1 0x00007fc3f90a3e34 in fast_composite_scaled_bilinear_sse2_8888_8888_cover_SRC (__q0=..., __q1=...) at /usr/lib/gcc/x86_64-redhat-linux/5.3.1/include/emmintrin.h:593 xmm_b = xmm_a = xmm_pix1 = xmm_pix2 = xmm_pix3 = xmm_pix4 = xmm_src = vx = 85313 xmm_wt = {32651595522244724, 32651595522244724} xmm_wb = {3377751260921868, 3377751260921868} xmm_x = unit_x = 78655 weight1 =