.
Thread 16 (Thread 4355):
#0  0x00007fc17249efdd in accept () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00000000005a4ebd in _wapi_accept (fd=42, addr=0x0, addrlen=0x0) at sockets.c:217
        handle = 0x2a
        new_handle = <value optimized out>
        socket_handle = <value optimized out>
        new_socket_handle = {domain = 0, type = 0, protocol = 0, saved_error = 0, still_readable = 0}
        ok = <value optimized out>
        new_fd = <value optimized out>
        __func__ = "_wapi_accept"
#2  0x000000000051c943 in ves_icall_System_Net_Sockets_Socket_Accept_internal (sock=<value optimized out>, error=0x7fc14aa1ea5c, blocking=<value optimized out>) at socket-io.c:862
        newsock = <value optimized out>
#3  0x00000000410070a9 in ?? ()
No symbol table info available.
#4  0x0000000003bc18d0 in ?? ()
No symbol table info available.
#5  0x00007fc148ef1ac0 in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 15 (Thread 4351):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x000000000059529b in _wapi_handle_timedwait_signal_handle (handle=0x400, timeout=0x0, alertable=1, poll=<value optimized out>) at handles.c:1611
        idx = <value optimized out>
        res = <value optimized out>
        cond = 0x26dc528
        mutex = 0x26dc500
#2  0x000000000059a859 in WaitForMultipleObjectsEx (numobjects=2, handles=0x4436f60, waitall=0, timeout=4294967295, alertable=1) at wait.c:724
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {2, -7513534714613163425, 2, 0, 2, 1, 7509776257412405855, -7513543727432426913}, __mask_was_saved = 0}}, __pad = {0x7fc149669e00, 0x0, 0x7fc171ef47b4, 0x0}}
        __cancel_routine = 0x5996b0 <_wapi_handle_unlock_signal_mutex>
        __cancel_arg = 0x0
        __not_first_call = <value optimized out>
        dups = <value optimized out>
        duplicate = 0
        bogustype = 0
        done = <value optimized out>
        count = 0
        lowest = <value optimized out>
        abstime = {tv_sec = 0, tv_nsec = 0}
        i = <value optimized out>
        ret = <value optimized out>
        current_thread = 0x5fc
        retval = <value optimized out>
        poll = <value optimized out>
        __PRETTY_FUNCTION__ = "WaitForMultipleObjectsEx"
#3  0x00000000005300c4 in ves_icall_System_Threading_WaitHandle_WaitAny_internal (mono_handles=0x7fc151fb33c0, ms=-1, exitContext=<value optimized out>) at threads.c:1545
        handles = 0x4436f60
        numhandles = 2
        ret = <value optimized out>
        i = <value optimized out>
        thread = 0x7fc151fbce10
#4  0x00000000408d8ea6 in ?? ()
No symbol table info available.
#5  0x0000000004432820 in ?? ()
No symbol table info available.
#6  0x00000000005b8a27 in GC_malloc (lb=71108656) at malloc.c:308
        op = 0x7fc149669870 "p\231fI\301\177"
        opp = 0x3fe0b98cdf000
        lw = 140468836482480
#7  0x00007fc149669870 in ?? ()
No symbol table info available.
#8  0x00007fc1496697c0 in ?? ()
No symbol table info available.
#9  0x00007fc17319bdb0 in ?? ()
No symbol table info available.
#10 0xffffffffffffffff in ?? ()
No symbol table info available.
#11 0x0000000003f683f0 in ?? ()
No symbol table info available.
#12 0x00007fc151fb33c0 in ?? ()
No symbol table info available.
#13 0x00000000408d8ad4 in ?? ()
No symbol table info available.
#14 0x0000000004432820 in ?? ()
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 14 (Thread 4350):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x000000000059529b in _wapi_handle_timedwait_signal_handle (handle=0x400, timeout=0x0, alertable=1, poll=<value optimized out>) at handles.c:1611
        idx = <value optimized out>
        res = <value optimized out>
        cond = 0x26dc528
        mutex = 0x26dc500
#2  0x000000000059a859 in WaitForMultipleObjectsEx (numobjects=2, handles=0x43d6880, waitall=0, timeout=4294967295, alertable=1) at wait.c:724
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {2, -7513535796940727713, 2, 0, 2, 1, 7509774883559742047, -7513543727432426913}, __mask_was_saved = 0}}, __pad = {0x7fc14986ae00, 0x0, 0x7fc171ef47b4, 0x0}}
        __cancel_routine = 0x5996b0 <_wapi_handle_unlock_signal_mutex>
        __cancel_arg = 0x0
        __not_first_call = <value optimized out>
        dups = <value optimized out>
        duplicate = 0
        bogustype = 0
        done = <value optimized out>
        count = 0
        lowest = <value optimized out>
        abstime = {tv_sec = 0, tv_nsec = 0}
        i = <value optimized out>
        ret = <value optimized out>
        current_thread = 0x5c7
        retval = <value optimized out>
        poll = <value optimized out>
        __PRETTY_FUNCTION__ = "WaitForMultipleObjectsEx"
#3  0x00000000005300c4 in ves_icall_System_Threading_WaitHandle_WaitAny_internal (mono_handles=0x7fc151f89120, ms=-1, exitContext=<value optimized out>) at threads.c:1545
        handles = 0x43d6880
        numhandles = 2
        ret = <value optimized out>
        i = <value optimized out>
        thread = 0x7fc151f7aa10
#4  0x00000000408d8ea6 in ?? ()
No symbol table info available.
#5  0x0000000002c98cf0 in ?? ()
No symbol table info available.
#6  0x00000000005b8a27 in GC_malloc (lb=71108656) at malloc.c:308
        op = 0x7fc14986a870 "p\251\206I\301\177"
        opp = 0x3fe0b98cdf000
        lw = 140468836482480
#7  0x00007fc14986a870 in ?? ()
No symbol table info available.
#8  0x00007fc14986a7c0 in ?? ()
No symbol table info available.
#9  0x00007fc17319bdb0 in ?? ()
No symbol table info available.
#10 0xffffffffffffffff in ?? ()
No symbol table info available.
#11 0x0000000003f683f0 in ?? ()
No symbol table info available.
#12 0x00007fc151f89120 in ?? ()
No symbol table info available.
#13 0x00000000408d8ad4 in ?? ()
No symbol table info available.
#14 0x0000000002c98cf0 in ?? ()
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 13 (Thread 4354):
#0  0x00007fc17249ecbd in read () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x0000000041f51867 in ?? ()
No symbol table info available.
#2  0x0000000004489410 in ?? ()
No symbol table info available.
#3  0x00007fc1494686c0 in ?? ()
No symbol table info available.
#4  0x00007fc148f61fc0 in ?? ()
No symbol table info available.
#5  0x00007fc148e86d00 in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 12 (Thread 4295):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007fc15b866fe2 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7fc15bf72b60) at ../Source/JavaScriptCore/wtf/FastMalloc.cpp:2496
No locals.
#2  0x00007fc15b867009 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fc15bf80c34) at ../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618
No locals.
#3  0x00007fc172496d8c in start_thread (arg=0x7fc156b7b700) at pthread_create.c:304
        pd = 0x7fc156b7b700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468360296192, -7513544067687736737, 140468822875648, 140468360296896, 0, 3, 7509798651613059679, 7509862227858332255}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007fc171f5d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 11 (Thread 4349):
#0  0x00007fc171f4ff03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = 18446744073709551100
        oldtype = 0
        result = <value optimized out>
#1  0x00007fc172afd104 in g_main_context_poll (context=0x43ec570, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3404
        poll_func = 0x7fc172b0d130 <g_poll>
#2  g_main_context_iterate (context=0x43ec570, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 5
        allocated_nfds = <value optimized out>
        fds = 0x2b42920
#3  0x00007fc172afd9f2 in g_main_loop_run (loop=0x43d7c60) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007fc1686a56a0 in link_io_thread_fn (data=<value optimized out>) at linc.c:396
No locals.
#5  0x00007fc172b243e4 in g_thread_create_proxy (data=0x43d7eb0) at /build/buildd/glib2.0-2.28.5/./glib/gthread.c:1897
        thread = 0x43d7eb0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007fc172496d8c in start_thread (arg=0x7fc1498ac700) at pthread_create.c:304
        pd = 0x7fc1498ac700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468139247360, -7513544067687736737, 140468157535056, 140468139248064, 0, 3, 7509774849441176159, 7509862227858332255}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fc171f5d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 10 (Thread 4293):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x000000000059529b in _wapi_handle_timedwait_signal_handle (handle=0x41c, timeout=0x0, alertable=1, poll=<value optimized out>) at handles.c:1611
        idx = <value optimized out>
        res = <value optimized out>
        cond = 0x26ddb08
        mutex = 0x26ddae0
#2  0x0000000000599e45 in WaitForSingleObjectEx (handle=0x41c, timeout=4294967295, alertable=1) at wait.c:205
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {140468656404224, -7513279038987396513, 4294967295, 1052, -1, 0, 7509848866340641375, -7513543728015697313}, __mask_was_saved = 0}}, __pad = {0x7fc1685dee00, 0x0, 0x683857c14f1a9a5f, 0x0}}
        __cancel_routine = 0x5996c0 <_wapi_handle_unlock_handle>
        __cancel_arg = 0x41c
        __not_first_call = <value optimized out>
        ret = <value optimized out>
        waited = <value optimized out>
        abstime = {tv_sec = 32, tv_nsec = 5437959}
        apc_pending = 0
        current_thread = 0x420
        __PRETTY_FUNCTION__ = "WaitForSingleObjectEx"
#3  0x000000000052ffeb in ves_icall_System_Threading_WaitHandle_WaitOne_internal (this=<value optimized out>, handle=0x41c, ms=-1, exitContext=<value optimized out>) at threads.c:1585
        ret = <value optimized out>
        thread = 0x7fc1731a52e0
#4  0x0000000040ac69e8 in ?? ()
No symbol table info available.
#5  0x0000000002831880 in ?? ()
No symbol table info available.
#6  0x0000000040ac64ca in ?? ()
No symbol table info available.
#7  0x0000000002831880 in ?? ()
No symbol table info available.
#8  0x00007fc1685dea70 in ?? ()
No symbol table info available.
#9  0x0000000002bd73f0 in ?? ()
No symbol table info available.
#10 0x00007fc1685dea80 in ?? ()
No symbol table info available.
#11 0x00007fc1685de9f0 in ?? ()
No symbol table info available.
#12 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 9 (Thread 4292):
#0  0x00007fc171f4ff03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = 18446744073709551100
        oldtype = 0
        result = <value optimized out>
#1  0x00007fc172afd104 in g_main_context_poll (context=0x2b3c990, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3404
        poll_func = 0x7fc172b0d130 <g_poll>
#2  g_main_context_iterate (context=0x2b3c990, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 5
        allocated_nfds = <value optimized out>
        fds = 0x7fc164065910
#3  0x00007fc172afd9f2 in g_main_loop_run (loop=0x2b3c970) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007fc16ea48d44 in gdbus_shared_thread_func (data=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gio/gdbusprivate.c:276
No locals.
#5  0x00007fc172b243e4 in g_thread_create_proxy (data=0x2b3ca70) at /build/buildd/glib2.0-2.28.5/./glib/gthread.c:1897
        thread = 0x2b3ca70
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007fc172496d8c in start_thread (arg=0x7fc163fff700) at pthread_create.c:304
        pd = 0x7fc163fff700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468583134976, -7513544067687736737, 140733350171456, 140468583135680, 0, 3, 7509823319757724255, 7509862227858332255}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fc171f5d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 8 (Thread 4348):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x000000000059529b in _wapi_handle_timedwait_signal_handle (handle=0x400, timeout=0x0, alertable=1, poll=<value optimized out>) at handles.c:1611
        idx = <value optimized out>
        res = <value optimized out>
        cond = 0x26dc528
        mutex = 0x26dc500
#2  0x000000000059a859 in WaitForMultipleObjectsEx (numobjects=2, handles=0x43d7400, waitall=0, timeout=4294967295, alertable=1) at wait.c:724
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {2, -7513535796252861857, 2, 0, 2, 1, 7509772690442066527, -7513543727432426913}, __mask_was_saved = 0}}, __pad = {0x7fc14a81de00, 0x0, 0x58c30e, 0x26b8300}}
        __cancel_routine = 0x5996b0 <_wapi_handle_unlock_signal_mutex>
        __cancel_arg = 0x0
        __not_first_call = <value optimized out>
        dups = <value optimized out>
        duplicate = 0
        bogustype = 0
        done = <value optimized out>
        count = 0
        lowest = <value optimized out>
        abstime = {tv_sec = -1, tv_nsec = 140468295135312}
        i = <value optimized out>
        ret = <value optimized out>
        current_thread = 0x5b2
        retval = <value optimized out>
        poll = <value optimized out>
        __PRETTY_FUNCTION__ = "WaitForMultipleObjectsEx"
#3  0x00000000005300c4 in ves_icall_System_Threading_WaitHandle_WaitAny_internal (mono_handles=0x7fc151f89a20, ms=-1, exitContext=<value optimized out>) at threads.c:1545
        handles = 0x43d7400
        numhandles = 2
        ret = <value optimized out>
        i = <value optimized out>
        thread = 0x7fc151f7ab80
#4  0x00000000408d8ea6 in ?? ()
No symbol table info available.
#5  0x00000000043d8000 in ?? ()
No symbol table info available.
#6  0x00007fc17319bdb0 in ?? ()
No symbol table info available.
#7  0xffffffffffffffff in ?? ()
No symbol table info available.
#8  0x0000000003f683f0 in ?? ()
No symbol table info available.
#9  0x00000000043d0830 in ?? ()
No symbol table info available.
#10 0x00007fc14a81d870 in ?? ()
No symbol table info available.
#11 0x00007fc14a81d7c0 in ?? ()
No symbol table info available.
#12 0x00007fc17319bdb0 in ?? ()
No symbol table info available.
#13 0xffffffffffffffff in ?? ()
No symbol table info available.
#14 0x0000000003f683f0 in ?? ()
No symbol table info available.
#15 0x00007fc151f89a20 in ?? ()
No symbol table info available.
#16 0x00000000408d8ad4 in ?? ()
No symbol table info available.
#17 0x00000000043d8000 in ?? ()
No symbol table info available.
#18 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 7 (Thread 4343):
#0  0x00007fc171f4e35d in read () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00000000408cd841 in ?? ()
No symbol table info available.
#2  0x00000000043ad2a0 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 6 (Thread 4342):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x000000000059529b in _wapi_handle_timedwait_signal_handle (handle=0x58a, timeout=0x0, alertable=1, poll=<value optimized out>) at handles.c:1611
        idx = <value optimized out>
        res = <value optimized out>
        cond = 0x3f35f08
        mutex = 0x3f35ee0
#2  0x0000000000599e45 in WaitForSingleObjectEx (handle=0x58a, timeout=4294967295, alertable=1) at wait.c:205
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {140468168644352, -7513279038987396513, 4294967295, 1418, -1, 0, 7509772084138646111, -7513543728015697313}, __mask_was_saved = 0}}, __pad = {0x7fc14b4b4e00, 0x0, 0x40897f9c, 0x40ac4243}}
        __cancel_routine = 0x5996c0 <_wapi_handle_unlock_handle>
        __cancel_arg = 0x58a
        __not_first_call = <value optimized out>
        ret = <value optimized out>
        waited = <value optimized out>
        abstime = {tv_sec = 32, tv_nsec = 5437959}
        apc_pending = 0
        current_thread = 0x58c
        __PRETTY_FUNCTION__ = "WaitForSingleObjectEx"
#3  0x000000000052ffeb in ves_icall_System_Threading_WaitHandle_WaitOne_internal (this=<value optimized out>, handle=0x58a, ms=-1, exitContext=<value optimized out>) at threads.c:1585
        ret = <value optimized out>
        thread = 0x7fc1603e1cf0
#4  0x0000000040ac69e8 in ?? ()
No symbol table info available.
#5  0x00007fc1640359e0 in ?? ()
No symbol table info available.
#6  0x00007fc14b4b4970 in ?? ()
No symbol table info available.
#7  0x0000000000000001 in ?? ()
No symbol table info available.
#8  0x0000000000000001 in ?? ()
No symbol table info available.
#9  0x0000000002bd73f0 in ?? ()
No symbol table info available.
#10 0x00007fc14b4b4a70 in ?? ()
No symbol table info available.
#11 0x00007fc14b4b49e0 in ?? ()
No symbol table info available.
#12 0x00007fc17319bdb0 in ?? ()
No symbol table info available.
#13 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 5 (Thread 4341):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x000000000059529b in _wapi_handle_timedwait_signal_handle (handle=0x587, timeout=0x0, alertable=1, poll=<value optimized out>) at handles.c:1611
        idx = <value optimized out>
        res = <value optimized out>
        cond = 0x3f35cb0
        mutex = 0x3f35c88
#2  0x0000000000599e45 in WaitForSingleObjectEx (handle=0x587, timeout=4294967295, alertable=1) at wait.c:205
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {140468170761984, -7513279038987396513, 4294967295, 1415, -1, 0, 7509771816240061023, -7513543728015697313}, __mask_was_saved = 0}}, __pad = {0x7fc14b6b9e00, 0x0, 0x40897f9c, 0x40ac4243}}
        __cancel_routine = 0x5996c0 <_wapi_handle_unlock_handle>
        __cancel_arg = 0x587
        __not_first_call = <value optimized out>
        ret = <value optimized out>
        waited = <value optimized out>
        abstime = {tv_sec = 32, tv_nsec = 5437959}
        apc_pending = 0
        current_thread = 0x589
        __PRETTY_FUNCTION__ = "WaitForSingleObjectEx"
#3  0x000000000052ffeb in ves_icall_System_Threading_WaitHandle_WaitOne_internal (this=<value optimized out>, handle=0x587, ms=-1, exitContext=<value optimized out>) at threads.c:1585
        ret = <value optimized out>
        thread = 0x7fc16ff67450
#4  0x0000000040ac69e8 in ?? ()
No symbol table info available.
#5  0x00000000043b7a10 in ?? ()
No symbol table info available.
#6  0x00007fc14b6b9970 in ?? ()
No symbol table info available.
#7  0x0000000000000001 in ?? ()
No symbol table info available.
#8  0x0000000000000001 in ?? ()
No symbol table info available.
#9  0x0000000002bd73f0 in ?? ()
No symbol table info available.
#10 0x00007fc14b6b9a70 in ?? ()
No symbol table info available.
#11 0x00007fc14b6b99e0 in ?? ()
No symbol table info available.
#12 0x00007fc17319bdb0 in ?? ()
No symbol table info available.
#13 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 4296):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007fc15af60879 in WebCore::IconDatabase::syncThreadMainLoop (this=0x7fc15628da00) at ../Source/WebCore/loader/icon/IconDatabase.cpp:1416
        didAnyWork = <value optimized out>
        shouldReenableSuddenTermination = <value optimized out>
#2  0x00007fc15af61fd9 in WebCore::IconDatabase::iconDatabaseSyncThread (this=0x7fc15628da00) at ../Source/WebCore/loader/icon/IconDatabase.cpp:1034
        journalFilename = {m_impl = {m_ptr = 0x7fc156290f20}}
#3  0x00007fc172496d8c in start_thread (arg=0x7fc156272700) at pthread_create.c:304
        pd = 0x7fc156272700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468350822144, -7513544067687736737, 140468822875648, 140468350822848, 0, 3, 7509799883731802719, 7509862227858332255}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007fc171f5d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 4263):
#0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
No locals.
#1  0x00000000005ad508 in mono_sem_wait (sem=0x8c6be0, alertable=0) at mono-semaphore.c:102
        res = <value optimized out>
#2  0x000000000053eafa in finalizer_thread (unused=<value optimized out>) at gc.c:1022
        __PRETTY_FUNCTION__ = "finalizer_thread"
#3  0x00000000005306ba in start_wrapper (data=0x26c5280) at threads.c:666
        start_info = 0x26c5280
        start_func = 0x53eaa0 <finalizer_thread>
        start_arg = 0x0
        tid = 140468787615488
        thread = 0x7fc1731a5cf0
        start_delegate = 0x0
        __PRETTY_FUNCTION__ = "start_wrapper"
#4  0x0000000000599633 in thread_start_routine (args=0x26dcb98) at wthreads.c:286
        thread = 0x26dcb98
        thr_ret = <value optimized out>
        __PRETTY_FUNCTION__ = "thread_start_routine"
#5  0x00000000005bd9dd in GC_start_routine (arg=<value optimized out>) at pthread_support.c:1390
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, -7513544067687736737, 140733350178176, 140468787616192, 0, 3, 7509865742202477151, -7513543713059202465}, __mask_was_saved = 0}}, __pad = {0x7fc170300f20, 0x0, 0x0, 0x0}}
        __cancel_routine = 0x5be080 <GC_thread_exit_proc>
        __not_first_call = <value optimized out>
        dummy = 0
        si = <value optimized out>
        result = <value optimized out>
        me = 0x7fc173100800
        start = <value optimized out>
        start_arg = 0x26dcb98
#6  0x00007fc172496d8c in start_thread (arg=0x7fc170301700) at pthread_create.c:304
        pd = 0x7fc170301700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468787615488, -7513544067687736737, 140733350178176, 140468787616192, 0, 3, 7509865742223448671, 7509862227858332255}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fc171f5d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 4262):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00000000005be323 in GC_wait_marker () at pthread_support.c:1785
No locals.
#2  0x00000000005c075c in GC_help_marker (my_mark_no=28) at mark.c:1116
        local_mark_stack = {{mse_start = 0x7fc151fe9dc0, mse_descr = 27}, {mse_start = 0x7fc151faf360, mse_descr = 27}, {mse_start = 0x7fc152086ae0, mse_descr = 27}, {mse_start = 0x7fc1680d4a40, mse_descr = 27}, {mse_start = 0x7fc151f50bc0, mse_descr = 27}, {mse_start = 0x7fc152086380, mse_descr = 27}, {mse_start = 0x7fc152011020, mse_descr = 27}, {mse_start = 0x7fc151f0cac0, mse_descr = 27}, {mse_start = 0x7fc151fe27a0, mse_descr = 27}, {mse_start = 0x7fc16f6f0540, mse_descr = 27}, {mse_start = 0x7fc16ff54b80, mse_descr = 27}, {mse_start = 0x7fc152023600, mse_descr = 27}, {mse_start = 0x7fc151f504e0, mse_descr = 27}, {mse_start = 0x7fc168b6bd40, mse_descr = 27}, {mse_start = 0x7fc16f6f04e0, mse_descr = 27}, {mse_start = 0x7fc151f507a0, mse_descr = 27}, {mse_start = 0x7fc168b77700, mse_descr = 27}, {mse_start = 0x7fc16862c600, mse_descr = 27}, {mse_start = 0x7fc168609ae0, mse_descr = 27}, {mse_start = 0x7fc1686350c0, mse_descr = 27}, {mse_start = 0x7fc168087cc0, mse_descr = 27}, {mse_start = 0x7fc168091ae0, mse_descr = 27}, {mse_start = 0x7fc151f0c040, mse_descr = 27}, {mse_start = 0x7fc152011020, mse_descr = 27}, {mse_start = 0x7fc168089000, mse_descr = 27}, {mse_start = 0x7fc152011b60, mse_descr = 27}, {mse_start = 0x7fc16f6f0540, mse_descr = 27}, {mse_start = 0x7fc16ff54b80, mse_descr = 27}, {mse_start = 0x7fc152023600, mse_descr = 27}, {mse_start = 0x7fc1680d4a20, mse_descr = 27}, {mse_start = 0x7fc168b6bd40, mse_descr = 27}, {mse_start = 0x7fc16f6f04e0, mse_descr = 27}, {mse_start = 0x7fc168b2d3e0, mse_descr = 27}, {mse_start = 0x7fc16f6fcd80, mse_descr = 27}, {mse_start = 0x7fc16862c600, mse_descr = 27}, {mse_start = 0x7fc168609aa0, mse_descr = 27}, {mse_start = 0x7fc151ee8bc0, mse_descr = 27}, {mse_start = 0x7fc151f8fb00, mse_descr = 27}, {mse_start = 0x7fc1680913e0, mse_descr = 27}, {mse_start = 0x7fc1520bd840, mse_descr = 27}, {mse_start = 0x7fc151f504a0, mse_descr = 27}, {mse_start = 0x7fc151fe2360, mse_descr = 27}, {mse_start = 0x7fc151f8f860, mse_descr = 27}, {mse_start = 0x7fc168b2d940, mse_descr = 27}, {mse_start = 0x7fc152086060, mse_descr = 27}, {mse_start = 0x7fc151ee8340, mse_descr = 27}, {mse_start = 0x7fc1603bc220, mse_descr = 27}, {mse_start = 0x7fc151e3cc80, mse_descr = 27}, {mse_start = 0x7fc1603ed480, mse_descr = 27}, {mse_start = 0x7fc151f504c0, mse_descr = 27}, {mse_start = 0x7fc151ee86c0, mse_descr = 27}, {mse_start = 0x7fc1520bd300, mse_descr = 27}, {mse_start = 0x7fc1680900c0, mse_descr = 27}, {mse_start = 0x7fc173000fc0, mse_descr = 27}, {mse_start = 0x7fc152d2d240, mse_descr = 27}, {mse_start = 0x7fc152d67440, mse_descr = 27}, {mse_start = 0x7fc16ff63680, mse_descr = 27}, {mse_start = 0x7fc173000240, mse_descr = 27}, {mse_start = 0x7fc168620e00, mse_descr = 27}, {mse_start = 0x7fc168b625c0, mse_descr = 27}, {mse_start = 0x7fc16ff63c60, mse_descr = 27}, {mse_start = 0x7fc152d46c80, mse_descr = 27}, {mse_start = 0x7fc1520115c0, mse_descr = 27}, {mse_start = 0x7fc151f5e140, mse_descr = 27}, {mse_start = 0x7fc152011600, mse_descr = 27}, {mse_start = 0x7fc168b629c0, mse_descr = 27}, {mse_start = 0x7fc168622700, mse_descr = 27}, {mse_start = 0x7fc151f0ce00, mse_descr = 27}, {mse_start = 0x7fc151f50720, mse_descr = 27}, {mse_start = 0x7fc168090e20, mse_descr = 27}, {mse_start = 0x7fc151ee81a0, mse_descr = 27}, {mse_start = 0x7fc151f50a00, mse_descr = 27}, {mse_start = 0x7fc151f50760, mse_descr = 27}, {mse_start = 0x7fc151e3c420, mse_descr = 27}, {mse_start = 0x7fc1680d4e80, mse_descr = 27}, {mse_start = 0x7fc148ea2360, mse_descr = 27}, {mse_start = 0x7fc152d46960, mse_descr = 27}, {mse_start = 0x7fc1520bdb40, mse_descr = 27}, {mse_start = 0x7fc151f8f420, mse_descr = 27}, {mse_start = 0x7fc151ee8500, mse_descr = 27}, {mse_start = 0x7fc16ff63d00, mse_descr = 27}, {mse_start = 0x7fc152d3d040, mse_descr = 27}, {mse_start = 0x7fc151e46140, mse_descr = 27}, {mse_start = 0x7fc151e3c5c0, mse_descr = 27}, {mse_start = 0x7fc151f50ec0, mse_descr = 27}, {mse_start = 0x7fc151f50e80, mse_descr = 27}, {mse_start = 0x7fc172ff5e60, mse_descr = 27}, {mse_start = 0x7fc152d67e00, mse_descr = 27}, {mse_start = 0x7fc152086180, mse_descr = 27}, {mse_start = 0x7fc1680909c0, mse_descr = 27}, {mse_start = 0x7fc152d14d00, mse_descr = 27}, {mse_start = 0x7fc16ff632e0, mse_descr = 27}, {mse_start = 0x7fc152d67b40, mse_descr = 27}, {mse_start = 0x7fc1603bc4c0, mse_descr = 27}, {mse_start = 0x7fc151f0c280, mse_descr = 27}, {mse_start = 0x7fc16ff634e0, mse_descr = 27}, {mse_start = 0x7fc151f500e0, mse_descr = 27}, {mse_start = 0x7fc16f700f80, mse_descr = 27}, {mse_start = 0x7fc151ee83a0, mse_descr = 27}, {mse_start = 0x7fc152d67a60, mse_descr = 27}, {mse_start = 0x7fc151f8f780, mse_descr = 27}, {mse_start = 0x7fc148ea23c0, mse_descr = 27}, {mse_start = 0x7fc1603bcba0, mse_descr = 27}, {mse_start = 0x7fc151f50100, mse_descr = 27}, {mse_start = 0x7fc152d14ce0, mse_descr = 27}, {mse_start = 0x7fc151f96a80, mse_descr = 27}, {mse_start = 0x7fc151e464a0, mse_descr = 27}, {mse_start = 0x7fc152cf6d40, mse_descr = 27}, {mse_start = 0x7fc172ff59c0, mse_descr = 27}, {mse_start = 0x7fc151ee8c20, mse_descr = 27}, {mse_start = 0x7fc151f0ca80, mse_descr = 27}, {mse_start = 0x7fc152d67d20, mse_descr = 27}, {mse_start = 0x7fc168b33a20, mse_descr = 27}, {mse_start = 0x7fc16809c440, mse_descr = 27}, {mse_start = 0x7fc1603c8160, mse_descr = 18446744073709551595}, {mse_start = 0x7fc168095a78, mse_descr = 18446744073709551595}, {mse_start = 0x7fc168095a50, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151e3c240, mse_descr = 27}, {mse_start = 0x7fc148ee9bd0, mse_descr = 24}, {mse_start = 0x7fc148ee9bb8, mse_descr = 24}, {mse_start = 0x7fc160367ab0, mse_descr = 24}, {mse_start = 0x7fc160367a68, mse_descr = 24}, {mse_start = 0x7fc160367ca8, mse_descr = 24}, {mse_start = 0x7fc160367bd0, mse_descr = 24}, {mse_start = 0x7fc160367e40, mse_descr = 24}, {mse_start = 0x7fc160367df8, mse_descr = 24}, {mse_start = 0x7fc160407048, mse_descr = 24}, {mse_start = 0x7fc160407018, mse_descr = 24}, {mse_start = 0x7fc160407078, mse_descr = 24}, {mse_start = 0x7fc160407060, mse_descr = 24}, {mse_start = 0x7fc148ee9be8, mse_descr = 24}, {mse_start = 0x7fc160407390, mse_descr = 24}, {mse_start = 0x7fc148ee9c18, mse_descr = 24}, {mse_start = 0x7fc148f04948, mse_descr = 24}, {mse_start = 0x7fc168633068, mse_descr = 18446744073709551595}, {mse_start = 0x7fc168633000, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151fe3bc8, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151fe3b60, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151e9f138, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151e9f0d0, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151fe37b8, mse_descr = 18446744073709551595}, {mse_start = 0x7fc160382000, mse_descr = 18446744073709551595}, {mse_start = 0x7fc168629040, mse_descr = 32}, {mse_start = 0x7fc151f0b630, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151e77480, mse_descr = 96}, {mse_start = 0x7fc152050738, mse_descr = 18446744073709551595}, {mse_start = 0x7fc1520f9820, mse_descr = 18446744073709551595}, {mse_start = 0x7fc1520f95b0, mse_descr = 18446744073709551595}, {mse_start = 0x7fc152035750, mse_descr = 104}, {mse_start = 0x7fc152035618, mse_descr = 104}, {mse_start = 0x7fc151e75080, mse_descr = 128}, {mse_start = 0x7fc151e75000, mse_descr = 128}, {mse_start = 0x7fc151e58bc8, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202f860, mse_descr = 18446744073709551595}, {mse_start = 0x7fc152050660, mse_descr = 18446744073709551595}, {mse_start = 0x7fc152064720, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202f840, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202f8c0, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202f940, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202f9c0, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202fa40, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202fb00, mse_descr = 18446744073709551595}, {mse_start = 0x7fc172ffeca8, mse_descr = 18446744073709551595}, {mse_start = 0x7fc168ba4b88, mse_descr = 18446744073709551595}, {mse_start = 0x7fc1603b2480, mse_descr = 128}, {mse_start = 0x7fc152d88d80, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151f0b6e0, mse_descr = 18446744073709551595}, {mse_start = 0x7fc168ba4330, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151ee7888, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151ee7618, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151eead68, mse_descr = 104}, {mse_start = 0x7fc151eeac30, mse_descr = 104}, {mse_start = 0x7fc151fed800, mse_descr = 18446744073709551595}, {mse_start = 0x7fc1520be410, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151ee7af8, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151ee7a90, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151ee7958, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151ee7d00, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151ee7c30, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151ee7bc8, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202b478, mse_descr = 18446744073709551595}, {mse_start = 0x7fc168637bf8, mse_descr = 8}, {mse_start = 0x7fc152d1d398, mse_descr = 18446744073709551595}, {mse_start = 0x7fc152d1d3c0, mse_descr = 18446744073709551595}, {mse_start = 0x7fc152d1d370, mse_descr = 18446744073709551595}, {mse_start = 0x7fc1520154d0, mse_descr = 56}, {mse_start = 0x7fc152015508, mse_descr = 56}, {mse_start = 0x7fc148eb4320, mse_descr = 40}, {mse_start = 0x7fc152d1d2f8, mse_descr = 18446744073709551595}, {mse_start = 0x7fc152d4cde8, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202b410, mse_descr = 18446744073709551595}, {mse_start = 0x7fc15202b820, mse_descr = 18446744073709551595}, {mse_start = 0x7fc152dc4e38, mse_descr = 18446744073709551595}, {mse_start = 0x7fc172ffe708, mse_descr = 18446744073709551595}, {mse_start = 0x7fc168621960, mse_descr = 18446744073709551595}, {mse_start = 0x7fc1686218c0, mse_descr = 18446744073709551595}, {mse_start = 0x7fc168621820, mse_descr = 18446744073709551595}, {mse_start = 0x7fc1603f0958, mse_descr = 18446744073709551595}, {mse_start = 0x7fc151e730d0, mse_descr = 104}, {mse_start = 0x7fc1603b3d00, mse_descr = 104}...}
        my_id = <value optimized out>
#3  0x00000000005bca67 in GC_mark_thread (id=<value optimized out>) at pthread_support.c:548
        my_mark_no = 28
#4  0x00007fc172496d8c in start_thread (arg=0x7fc1719a0700) at pthread_create.c:304
        pd = 0x7fc1719a0700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468811335424, -7513544067687736737, 140733350178144, 140468811336128, 0, 3, 7509862645015157343, 7509862227858332255}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007fc171f5d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 4260):
#0  0x00007fc171eaad05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <value optimized out>
        selftid = 4260
#1  0x00007fc171eaeab6 in abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x295b0a0, sa_sigaction = 0x295b0a0}, sa_mask = {__val = {140468820134336, 36, 6160447, 140468816436128, 140468836541656, 1, 140468817443528, 4294967295, 140733350159376, 140733350159168, 4961, 9142616, 0, 140468584869088, 7, 0}}, sa_flags = 1929100580, sa_restorer = 0x7fc100000005}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x0000000000489243 in mono_handle_native_sigsegv (signal=<value optimized out>, ctx=<value optimized out>) at mini-exceptions.c:1856
        sa = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x1}
        jit_tls = <value optimized out>
        __PRETTY_FUNCTION__ = "mono_handle_native_sigsegv"
#3  <signal handler called>
No symbol table info available.
#4  0x00007fc171eaad05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <value optimized out>
        selftid = 4260
#5  0x00007fc171eaeab6 in abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x20000001f, sa_sigaction = 0x20000001f}, sa_mask = {__val = {140733350164016, 140468817800068, 3, 140733350164008, 8, 140468817800072, 2, 140468817800060, 3, 140733350163998, 2, 140468817791061, 1, 140468817800068, 3, 140733350164004}}, sa_flags = 12, sa_restorer = 0x7fc171fcab88}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#6  0x00007fc171ee3d7b in __libc_message (do_abort=2, fmt=0x7fc171fcc400 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
        ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff09583fa0, reg_save_area = 0x7fff09583eb0}}
        ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fff09583fa0, reg_save_area = 0x7fff09583eb0}}
        fd = 2
        on_2 = <value optimized out>
        list = <value optimized out>
        nlist = <value optimized out>
        cp = <value optimized out>
        written = <value optimized out>
#7  0x00007fc171eefa8f in malloc_printerr (av=<value optimized out>, p=0x3cad220) at malloc.c:6283
        buf = "0000000003cad230"
        cp = <value optimized out>
#8  _int_free (av=<value optimized out>, p=0x3cad220) at malloc.c:4795
        size = <value optimized out>
        fb = <value optimized out>
        nextchunk = <value optimized out>
        nextsize = <value optimized out>
        nextinuse = <value optimized out>
        prevsize = <value optimized out>
        bck = <value optimized out>
        fwd = <value optimized out>
        errstr = 0x7fc171fc95ef "free(): invalid pointer"
        __func__ = "_int_free"
#9  0x00007fc171ef38e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
        ar_ptr = 0x7fc1722061c0
        p = <value optimized out>
        hook = <value optimized out>
#10 0x00007fc16a918b73 in gtk_file_system_model_finalize (object=0x3cdc540) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkfilesystemmodel.c:1003
        model = 0x3cdc540
        i = <value optimized out>
#11 0x00007fc16e752be4 in g_object_unref (_object=0x3cdc540) at /build/buildd/glib2.0-2.28.5/./gobject/gobject.c:2734
        object = 0x3cdc540
        old_ref = <value optimized out>
        __PRETTY_FUNCTION__ = "g_object_unref"
#12 0x00007fc16a902449 in stop_loading_and_clear_list_model (impl=0x388c350, remove_from_treeview=0) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkfilechooserdefault.c:6533
No locals.
#13 0x00007fc16a90bfe5 in gtk_file_chooser_default_finalize (object=0x388c350) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkfilechooserdefault.c:874
        impl = 0x388c350
        l = 0x0
        __PRETTY_FUNCTION__ = "gtk_file_chooser_default_finalize"
#14 0x00007fc16e752be4 in g_object_unref (_object=0x388c350) at /build/buildd/glib2.0-2.28.5/./gobject/gobject.c:2734
        object = 0x388c350
        old_ref = <value optimized out>
        __PRETTY_FUNCTION__ = "g_object_unref"
#15 0x00007fc16a8aa95b in gtk_box_forall (container=0x7fc1440080c0, include_internals=<value optimized out>, callback=0x7fc16aa78cd0 <IA__gtk_widget_destroy>, callback_data=0x0) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkbox.c:1251
        box = 0x7fc1440080c0
        child = <value optimized out>
        children = 0x0
#16 0x00007fc16a8e0b6f in gtk_container_destroy (object=0x7fc1440080c0) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkcontainer.c:1093
        container = 0x7fc1440080c0
#17 0x00007fc16e751765 in g_closure_invoke (closure=0x29da480, return_value=0x0, n_param_values=1, param_values=0x3c516c0, invocation_hint=0x7fff095842e0) at /build/buildd/glib2.0-2.28.5/./gobject/gclosure.c:767
        marshal = <value optimized out>
        marshal_data = <value optimized out>
        in_marshal = 1
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#18 0x00007fc16e762a36 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x7fc1440080c0, emission_return=0x0, instance_and_params=0x3c516c0) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:3368
        need_unset = 0
        accumulator = 0x0
        emission = {next = 0x7fff09584750, instance = 0x7fc1440080c0, ihint = {signal_id = 11, detail = 0, run_type = G_SIGNAL_RUN_CLEANUP}, state = EMISSION_STOP, chain_type = 50035040}
        class_closure = 0x29da480
        handler_list = 0x0
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 11
        max_sequential_handler_number = 6049
        return_value_altered = 0
#19 0x00007fc16e76c258 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:2983
        instance_and_params = 0x3c516c0
        signal_return_type = 4
        param_values = 0x3c516d8
        node = 0x29da510
        i = <value optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#20 0x00007fc16e76c41f in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:3040
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff095845d0, reg_save_area = 0x7fff09584510}}
#21 0x00007fc16a986ea0 in gtk_object_dispose (gobject=<value optimized out>) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkobject.c:421
        object = 0x7fc1440080c0
#22 0x00007fc16e754ac0 in g_object_run_dispose (object=0x7fc1440080c0) at /build/buildd/glib2.0-2.28.5/./gobject/gobject.c:945
        __PRETTY_FUNCTION__ = "g_object_run_dispose"
#23 0x00007fc16a8aa95b in gtk_box_forall (container=0x44949f0, include_internals=<value optimized out>, callback=0x7fc16aa78cd0 <IA__gtk_widget_destroy>, callback_data=0x0) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkbox.c:1251
        box = 0x44949f0
        child = <value optimized out>
        children = 0x0
#24 0x00007fc16a8e0b6f in gtk_container_destroy (object=0x44949f0) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkcontainer.c:1093
        container = 0x44949f0
#25 0x00007fc16e751765 in g_closure_invoke (closure=0x29da480, return_value=0x0, n_param_values=1, param_values=0x3c63ba0, invocation_hint=0x7fff09584760) at /build/buildd/glib2.0-2.28.5/./gobject/gclosure.c:767
        marshal = <value optimized out>
        marshal_data = <value optimized out>
        in_marshal = 1
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#26 0x00007fc16e762a36 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x44949f0, emission_return=0x0, instance_and_params=0x3c63ba0) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:3368
        need_unset = 0
        accumulator = 0x0
        emission = {next = 0x7fff09584ba0, instance = 0x44949f0, ihint = {signal_id = 11, detail = 0, run_type = G_SIGNAL_RUN_CLEANUP}, state = EMISSION_STOP, chain_type = 48063488}
        class_closure = 0x29da480
        handler_list = 0x0
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 11
        max_sequential_handler_number = 6049
        return_value_altered = 0
#27 0x00007fc16e76c258 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:2983
        instance_and_params = 0x3c63ba0
        signal_return_type = 4
        param_values = 0x3c63bb8
        node = 0x29da510
        i = <value optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#28 0x00007fc16e76c41f in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:3040
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff09584a50, reg_save_area = 0x7fff09584990}}
#29 0x00007fc16a986ea0 in gtk_object_dispose (gobject=<value optimized out>) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkobject.c:421
        object = 0x44949f0
#30 0x00007fc16e754ac0 in g_object_run_dispose (object=0x44949f0) at /build/buildd/glib2.0-2.28.5/./gobject/gobject.c:945
        __PRETTY_FUNCTION__ = "g_object_run_dispose"
#31 0x00007fc16a8e0b6f in gtk_container_destroy (object=0x438b690) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkcontainer.c:1093
        container = 0x438b690
#32 0x00007fc16e75181c in g_closure_invoke (closure=0x29da480, return_value=0x0, n_param_values=1, param_values=0x3c4f4e0, invocation_hint=0x7fff09584bb0) at /build/buildd/glib2.0-2.28.5/./gobject/gclosure.c:767
        marshal = <value optimized out>
        marshal_data = <value optimized out>
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#33 0x00007fc16e762a36 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x438b690, emission_return=0x0, instance_and_params=0x3c4f4e0) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:3368
        need_unset = 0
        accumulator = 0x0
        emission = {next = 0x7fff09585840, instance = 0x438b690, ihint = {signal_id = 11, detail = 0, run_type = G_SIGNAL_RUN_CLEANUP}, state = EMISSION_STOP, chain_type = 69259456}
        class_closure = 0x29da480
        handler_list = 0x7fc164160800
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 11
        max_sequential_handler_number = 6048
        return_value_altered = 1
#34 0x00007fc16e76c258 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:2983
        instance_and_params = 0x3c4f4e0
        signal_return_type = 4
        param_values = 0x3c4f4f8
        node = 0x29da510
        i = <value optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#35 0x00007fc16e76c41f in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:3040
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff09584ea0, reg_save_area = 0x7fff09584de0}}
#36 0x00007fc16a986ea0 in gtk_object_dispose (gobject=<value optimized out>) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkobject.c:421
        object = 0x438b690
#37 0x00007fc16e754ac0 in g_object_run_dispose (object=0x438b690) at /build/buildd/glib2.0-2.28.5/./gobject/gobject.c:945
        __PRETTY_FUNCTION__ = "g_object_run_dispose"
#38 0x00000000415cc50b in ?? ()
No symbol table info available.
#39 0x00007fff09585330 in ?? ()
No symbol table info available.
#40 0x0000000000000004 in ?? ()
No symbol table info available.
#41 0x00007fc151fea0b0 in ?? ()
No symbol table info available.
#42 0x0000000000000030 in ?? ()
No symbol table info available.
#43 0x00007fc1641488f0 in ?? ()
No symbol table info available.
#44 0x00007fff09585020 in ?? ()
No symbol table info available.
#45 0x00007fff09584ec0 in ?? ()
No symbol table info available.
#46 0x00007fc17319bdb0 in ?? ()
No symbol table info available.
#47 0x0000000000000000 in ?? ()
No symbol table info available.