.
Thread 7 (Thread 8092):
#0  0x00007ff45b840cbd in read () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00007ff458932248 in _g_local_file_input_stream_get_type () at /build/buildd/glib2.0-2.29.10/./gio/glocalfileinputstream.c:60
        g_implement_interface_info = {interface_init = 0x705372657375223d, interface_finalize = 0x7ff444023f00, interface_data = 0x1f88d20}
        g_define_type_id = 140687089745664
        g_define_type_id__volatile = 140687426582320
#2  0x0000000000010000 in ?? ()
No symbol table info available.
#3  0x00007fffffe2a970 in ?? ()
No symbol table info available.
#4  0x00007ff4588b3a34 in g_input_stream_read (stream=0x7ff444023ee8, buffer=0x7ff444023f00, count=0, cancellable=0x7fffffe2a970, error=0x10000) at /build/buildd/glib2.0-2.29.10/./gio/ginputstream.c:199
        class = 0x7ff444023ee8
        res = <value optimized out>
        __PRETTY_FUNCTION__ = "g_input_stream_read"
#5  0x00007ff459075c91 in load_from_stream (loader=0x7ff444053ce0, stream=0x7ff444023f00, cancellable=0x0, error=0x7ff444023ee8) at gdk-pixbuf-io.c:1444
        pixbuf = <value optimized out>
        n_read = <value optimized out>
        buffer = "d=\"linearGradient2864\" y2=\"44.679\" xlink:href=\"#linearGradient3785\" gradientUnits=\"userSpaceOnUse\" x2=\"30\" gradientTransform=\"matrix(.33686 0 0 .32161 -.10572 -.29530)\" y1=\"5\" x1=\"30\"/>\n </defs>\n <g i"...
        res = 1
#6  0x00007ff459076e31 in gdk_pixbuf_new_from_stream_at_scale (stream=0x7ff444023f00, width=16, height=16, preserve_aspect_ratio=<value optimized out>, cancellable=0x0, error=0x7ff444023ee8) at gdk-pixbuf-io.c:1538
        loader = 0x7ff444053ce0
        pixbuf = <value optimized out>
        info = {width = 16, height = 16, preserve_aspect_ratio = 1}
#7  0x00007ff459644f4b in icon_info_ensure_scale_and_pixbuf (icon_info=0x7ff444023ea0, scale_only=<value optimized out>) at /build/buildd/gtk+3.0-3.1.8/./gtk/gtkicontheme.c:3036
        image_width = <value optimized out>
        image_height = <value optimized out>
        source_pixbuf = 0x7ff444023f00
        is_svg = <value optimized out>
#8  icon_info_ensure_scale_and_pixbuf (icon_info=0x7ff444023ea0, scale_only=<value optimized out>) at /build/buildd/gtk+3.0-3.1.8/./gtk/gtkicontheme.c:2893
No locals.
#9  0x00007ff459647ce2 in gtk_icon_info_get_base_size (icon_info=<value optimized out>) at /build/buildd/gtk+3.0-3.1.8/./gtk/gtkicontheme.c:2747
        __PRETTY_FUNCTION__ = "gtk_icon_info_get_base_size"
#10 0x00007ff444023ea0 in ?? ()
No symbol table info available.
#11 0x00007fffffe3aab8 in ?? ()
No symbol table info available.
#12 0x00007ff459647e7f in gtk_icon_theme_load_icon (icon_theme=0x21, icon_name=0x7fffffe2a970 "d=\"linearGradient2864\" y2=\"44.679\" xlink:href=\"#linearGradient3785\" gradientUnits=\"userSpaceOnUse\" x2=\"30\" gradientTransform=\"matrix(.33686 0 0 .32161 -.10572 -.29530)\" y1=\"5\" x1=\"30\"/>\n </defs>\n <g i"..., size=65536, flags=4294967295, error=0x1f887e0) at /build/buildd/gtk+3.0-3.1.8/./gtk/gtkicontheme.c:1594
        __inst = 0x21
        __t = <value optimized out>
        __r = <value optimized out>
        _g_boolean_var_ = <value optimized out>
        icon_info = <value optimized out>
        pixbuf = 0x0
        __PRETTY_FUNCTION__ = "gtk_icon_theme_load_icon"
#13 0x00007ff45bec3e88 in launchpad_integration_add_item_factory () at ../../lib/launchpad-integration.c:383
        icon_factory = 0x7ff44404faa0
        icon_set = <value optimized out>
        icon_theme = 0x1ff6840
        error = 0x0
        pixbuf = <value optimized out>
#14 0x00007ff45bec3f18 in launchpad_integration_new_action_group () at ../../lib/launchpad-integration.c:168
        action_group = <value optimized out>
#15 0x00007ff45bec41be in launchpad_integration_add_ui (ui=0x3aa54f0, path=0x4b35e8 "/chats_menubar/menu_help/LaunchpadItems") at ../../lib/launchpad-integration.c:210
        action_group = <value optimized out>
        merge_id = <value optimized out>
        __PRETTY_FUNCTION__ = "launchpad_integration_add_ui"
#16 0x0000000000435b2e in empathy_chat_window_init (window=0x3ac17e0) at empathy-chat-window.c:2187
        gui = <value optimized out>
        accel_group = <value optimized out>
        closure = <value optimized out>
        menu = 0x35d2180
        submenu = 0x36000e0
        chat_vbox = 0x39b8600
        filename = <value optimized out>
        smiley_manager = 0x2007330
        priv = 0x3ac1800
#17 0x00007ff45863b2b3 in g_bsearch_array_lookup_fuzzy (type=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./glib/gbsearcharray.h:166
        i = 61609952
        nodes = 0x7ff4440208b8 "\260\247\001D\364\177"
        offs = <value optimized out>
        sizeof_node = 1535364464
        cmp_nodes = 0x28e1780
        check = 0x0
        n_nodes = 1
        cmp = -4
#18 instance_real_class_remove (type=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gtype.c:1794
        key = {instance = 0x3ac17e0, class = 0x28dee20}
        node = 0x0
        index = 4294967292
#19 g_type_create_instance (type=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gtype.c:1881
        node = 0x28e1780
        instance = <value optimized out>
        class = <value optimized out>
        i = <value optimized out>
        total_size = <value optimized out>
#20 0x00007ff45861941c in g_cclosure_marshal_STRING__OBJECT_POINTER (closure=<value optimized out>, return_value=0x0, n_param_values=<value optimized out>, param_values=0x0, invocation_hint=<value optimized out>, marshal_data=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gmarshal.c:799
        callback = 0
        cc = <value optimized out>
        data1 = 0x0
        data2 = 0x28e1780
        v_return = 0xfffffffffffffffc <Address 0xfffffffffffffffc out of bounds>
        __PRETTY_FUNCTION__ = "g_cclosure_marshal_STRING__OBJECT_POINTER"
#21 0x00007ff45b83ce7a in _L_unlock_1177 () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#22 0x00007ff45b83cda3 in __pthread_mutex_unlock_usercnt (mutex=0x10000) at pthread_mutex_unlock.c:52
        type = <value optimized out>
#23 __pthread_mutex_unlock (mutex=0x10000) at pthread_mutex_unlock.c:290
No locals.
#24 0x000000000201d8e0 in ?? ()
No symbol table info available.
#25 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 6 (Thread 8095):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007ff45ad79a22 in pow5mult (result=<value optimized out>, dd=<value optimized out>, ndigits=<value optimized out>, signOut=<value optimized out>, exponentOut=@0x0, precisionOut=@0x7ff448ae1700) at ../Source/JavaScriptCore/wtf/dtoa.cpp:446
        p5 = <value optimized out>
        p5sCountLocal = <value optimized out>
        p5sUsed = <value optimized out>
        p05 = {5, 25, 125}
#2  WTF::dtoa<false, true, false, false> (result=<value optimized out>, dd=<value optimized out>, ndigits=<value optimized out>, signOut=<value optimized out>, exponentOut=@0x0, precisionOut=@0x7ff448ae1700) at ../Source/JavaScriptCore/wtf/dtoa.cpp:1608
        b2 = 3
        x = <value optimized out>
        s2 = <value optimized out>
        spec_case = <value optimized out>
        mhi = {sign = 0, m_words = {m_size = 0, m_buffer = {<WTF::VectorBufferBase<unsigned int>> = {m_buffer = 0x0, m_capacity = 0}, static m_inlineBufferSize = 64, m_inlineBuffer = {buffer = '\000' <repeats 63 times>}}}}
        d2 = <value optimized out>
        be = <value optimized out>
        m2 = <value optimized out>
        L = <value optimized out>
        denorm = <value optimized out>
        mlo = {sign = 0, m_words = {m_size = 0, m_buffer = {<WTF::VectorBufferBase<unsigned int>> = {m_buffer = 0x7ff448ae1700, m_capacity = 140687423394317}, static m_inlineBufferSize = 64, m_inlineBuffer = {buffer = '\000' <repeats 63 times>}}}}
        S = {sign = 0, m_words = {m_size = 0, m_buffer = {<WTF::VectorBufferBase<unsigned int>> = {m_buffer = 0x0, m_capacity = 0}, static m_inlineBufferSize = 64, m_inlineBuffer = {buffer = '\000' <repeats 63 times>}}}}
        s = <value optimized out>
        b5 = <value optimized out>
        i = <value optimized out>
        ilim0 = <value optimized out>
        j1 = <value optimized out>
        k_check = 0
        b = {sign = 0, m_words = {m_size = 0, m_buffer = {<WTF::VectorBufferBase<unsigned int>> = {m_buffer = 0x0, m_capacity = 0}, static m_inlineBufferSize = 64, m_inlineBuffer = {buffer = '\000' <repeats 63 times>}}}}
        delta = {sign = 1219368704, m_words = {m_size = 5002413724219010194, m_buffer = {<WTF::VectorBufferBase<unsigned int>> = {m_buffer = 0x7ff45b843e00, m_capacity = 140687168117184}, static m_inlineBufferSize = 64, m_inlineBuffer = {buffer = "\000\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000\222\354\274#\233\265\204\272\222\354\070!\300\223\204\272", '\000' <repeats 31 times>}}}}
        ds = <value optimized out>
        bbits = <value optimized out>
        ilim1 = <value optimized out>
        j = <value optimized out>
        s5 = 1535348108
        u = <value optimized out>
        ieps = <value optimized out>
        k = 1531420040
        m5 = <value optimized out>
        ilim = <value optimized out>
        k0 = <value optimized out>
        eps = <value optimized out>
        s0 = <value optimized out>
#3  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 5 (Thread 8096):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007ff45a4b0809 in operator delete (this=0x7ff45dd35a00, snapshot=...) at ../Source/WebCore/platform/sql/SQLiteStatement.h:38
No locals.
#2  deleteOwnedPtr<WebCore::SQLiteStatement> (this=0x7ff45dd35a00, snapshot=...) at ../Source/JavaScriptCore/wtf/OwnPtrCommon.h:59
No locals.
#3  set (this=0x7ff45dd35a00, snapshot=...) at ../Source/JavaScriptCore/wtf/OwnPtr.h:121
        oldPtr = 0x0
#4  readySQLiteStatement (this=0x7ff45dd35a00, snapshot=...) at ../Source/WebCore/loader/icon/IconDatabase.cpp:1838
No locals.
#5  writeIconSnapshotToSQLDatabase (this=0x7ff45dd35a00, snapshot=...) at ../Source/WebCore/loader/icon/IconDatabase.cpp:2042
        iconID = 140687522880152
#6  WebCore::IconDatabase::writeIconSnapshotToSQLDatabase (this=0x7ff45dd35a00, snapshot=...) at ../Source/WebCore/loader/icon/IconDatabase.cpp:2009
No locals.
#7  0x00007ff45ad8dd3f in WTF::String::toIntPtrStrict (this=<value optimized out>, ok=0x80, base=1) at ../Source/JavaScriptCore/wtf/text/WTFString.cpp:510
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 8093):
#0  0x00007ff457e480c3 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  0x00007ff458158d68 in g_main_dispatch (context=0xffffffff) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:2424
        _g_boolean_var_ = 1
        source = <error reading variable source (Cannot access memory at address 0xfffffffffffffdfc)>
        current = 0x7ff458401f40
        i = 33659760
#2  g_main_context_dispatch (context=0xffffffff) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3046
No locals.
#3  0x00007ff45b83cd70 in ?? () at pthread_mutex_unlock.c:71 from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#4  0x00007ff458401820 in ?? ()
No symbol table info available.
#5  0x00007ff458401808 in ?? ()
No symbol table info available.
#6  0x00007ff45b83b390 in ?? () at pthread_mutex_lock.c:362 from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007ff449ae8a0b in dconf_context_thread (data=<value optimized out>) at dconfcontext.c:11
        context = 0x7ff458401f40
        loop = <value optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#8  0x00007ff45817e256 in g_once_init_enter_impl (value_location=0x0) at /build/buildd/glib2.0-2.29.10/./glib/gthread.c:1116
        need_init = 0
#9  0x00007ff449ae39c0 in ?? ()
No symbol table info available.
#10 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 8094):
#0  0x00007ff457e480c3 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  0x00007ff458158d68 in g_main_dispatch (context=0xffffffff) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:2424
        _g_boolean_var_ = 1
        source = <error reading variable source (Cannot access memory at address 0xfffffffffffffdfc)>
        current = 0x7ff458401f40
        i = 1140888272
#2  g_main_context_dispatch (context=0xffffffff) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3046
No locals.
#3  0x00007ff45b83cd70 in ?? () at pthread_mutex_unlock.c:71 from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#4  0x00007ff458401820 in ?? ()
No symbol table info available.
#5  0x00007ff458401808 in ?? ()
No symbol table info available.
#6  0x00007ff45b83b390 in ?? () at pthread_mutex_lock.c:362 from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007ff45891a6f6 in g_dbus_proxy_call_finish (proxy=0x3, res=0x1, error=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gio/gdbusproxy.c:2568
        simple = <value optimized out>
        __PRETTY_FUNCTION__ = "g_dbus_proxy_call_finish"
#8  0x00007ff4492e29c0 in ?? ()
No symbol table info available.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 8174):
#0  0x00007ff457e480c3 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  0x00007ff4399bd1bf in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#2  0x00007ff4399af036 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
No symbol table info available.
#3  0x00007ff4399af669 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
No symbol table info available.
#4  0x00007ff4399af720 in pa_mainloop_run () from /usr/lib/libpulse.so.0
No symbol table info available.
#5  0x00007ff4399bd16f in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#6  0x00007ff43977b228 in ?? () from /usr/lib/libpulsecommon-0.9.23.so
No symbol table info available.
#7  0x00007ff45b838d8c in start_thread (arg=0x7ff43a904700) at pthread_create.c:304
        pd = 0x7ff43a904700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140686931281664, 5002413724219010194, 140687484141056, 140686931282368, 0, 3, -5006786832013398894, -5006714432328766318}, 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"
#8  0x00007ff457e5520d in __lseek_nocancel () at ../sysdeps/unix/syscall-template.S:82
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 9729):
#0  0x00007ff45cd9546e in _tpl_event_queue_insert_sorted_after (events=0x7ff43b9b5ab0, index=0x3aa8ca0, event=0x3abd8a0) at util.c:128
No locals.
#1  0x00007ff45cd87b6d in _tpl_log_manager_get_filtered_events (manager=<value optimized out>, account=0x2035040, target=0x364d8c0, type_mask=1, num_events=5, filter=0x43d480 <chat_log_filter>, user_data=0x2060700) at log-manager.c:592
        store = <value optimized out>
        new = 0x36e5b00
        index = <value optimized out>
        priv = <value optimized out>
        out = {head = 0x36e5900, tail = 0x39c20a0, length = 5}
        l = 0x2068d20
        __PRETTY_FUNCTION__ = "_tpl_log_manager_get_filtered_events"
#2  0x00007ff45cd87c06 in _get_filtered_events_async_thread (simple=0x3b09240, object=<value optimized out>, cancellable=<value optimized out>) at log-manager.c:1086
        async_data = <value optimized out>
        event_info = <value optimized out>
        lst = <value optimized out>
#3  0x00007ff4588c450c in g_simple_async_result_set_error (simple=0x3b09240, domain=61607712, code=0, format=0x0) at /build/buildd/glib2.0-2.29.10/./gio/gsimpleasyncresult.c:704
        args = {{gp_offset = 61607632, fp_offset = 0, overflow_arg_area = 0x1, reg_save_area = 0x7ff4588b4da6}}
        __PRETTY_FUNCTION__ = "g_simple_async_result_set_error"
#4  0x0000000000000000 in ?? ()
No symbol table info available.