>>> bt
#0  thrkill () at /tmp/-:2
#1  0x00000a266d6c44d2 in _libc_abort () at /usr/src/lib/libc/stdlib/abort.c:51
#2  0x00000a262e6b2a7f in g_logv () from /usr/local/lib/libglib-2.0.so.4201.11
#3  0x00000a262e6b24d5 in g_log () from /usr/local/lib/libglib-2.0.so.4201.11
#4  0x00000a262e6c1e2f in g_match_info_next () from /usr/local/lib/libglib-2.0.so.4201.11
#5  0x00000a262e6c5828 in g_regex_replace_eval () from /usr/local/lib/libglib-2.0.so.4201.11
#6  0x00000a262e6c5b5d in g_regex_replace_literal () from /usr/local/lib/libglib-2.0.so.4201.11
#7  0x00000a2370edd9e1 in va_log (lvl=LOG_LEVEL_debug, fct=0xa2370ed16e9 "glib", fmt=0xa2370ed16ee "%s: %s", ap=0x702e260ad690) at log.c:228
#8  0x00000a2370edd765 in _log (lvl=LOG_LEVEL_debug, fct=0xa2370ed16e9 "glib", fmt=0xa2370ed16ee "%s: %s") at log.c:182
#9  0x00000a2370ee0553 in glib_log_writer (log_level_flags=G_LOG_LEVEL_DEBUG, fields=0x702e260ad990, n_fields=4, UNUSED_user_data=0x0) at luakit.c:198
#10 0x00000a262e6b3501 in g_log_structured_array () from /usr/local/lib/libglib-2.0.so.4201.11
#11 0x00000a262e6b2e05 in g_log_default_handler () from /usr/local/lib/libglib-2.0.so.4201.11
#12 0x00000a262e6b2974 in g_logv () from /usr/local/lib/libglib-2.0.so.4201.11
#13 0x00000a262e6b24d5 in g_log () from /usr/local/lib/libglib-2.0.so.4201.11
#14 0x00000a2574e34815 in _g_io_module_get_default () from /usr/local/lib/libgio-2.0.so.4200.18
#15 0x00000a2574e85c07 in g_vfs_get_default () from /usr/local/lib/libgio-2.0.so.4200.18
#16 0x00000a2574e12c14 in g_file_new_for_uri () from /usr/local/lib/libgio-2.0.so.4200.18
#17 0x00000a25a8db2e71 in gtk_css_provider_load_from_resource () from /usr/local/lib/libgtk-3.so.2201.0
#18 0x00000a25a8db326f in _gtk_css_provider_load_named () from /usr/local/lib/libgtk-3.so.2201.0
#19 0x00000a25a8f38c2c in settings_update_theme () from /usr/local/lib/libgtk-3.so.2201.0
#20 0x00000a25a8f3325e in gtk_settings_get_for_display () from /usr/local/lib/libgtk-3.so.2201.0
#21 0x00000a25a8dc3d98 in gtk_css_static_style_get_default () from /usr/local/lib/libgtk-3.so.2201.0
#22 0x00000a25a8da9ce8 in gtk_css_node_init () from /usr/local/lib/libgtk-3.so.2201.0
#23 0x00000a26223dee9d in g_type_create_instance () from /usr/local/lib/libgobject-2.0.so.4200.18
#24 0x00000a26223c5f20 in g_object_new_internal () from /usr/local/lib/libgobject-2.0.so.4200.18
#25 0x00000a26223c53dc in g_object_new () from /usr/local/lib/libgobject-2.0.so.4200.18
#26 0x00000a25a8dcf523 in gtk_css_widget_node_new () from /usr/local/lib/libgtk-3.so.2201.0
#27 0x00000a25a9009ade in gtk_widget_init () from /usr/local/lib/libgtk-3.so.2201.0
#28 0x00000a26223dee9d in g_type_create_instance () from /usr/local/lib/libgobject-2.0.so.4200.18
#29 0x00000a26223c5f20 in g_object_new_internal () from /usr/local/lib/libgobject-2.0.so.4200.18
#30 0x00000a26223c5cb6 in g_object_new_valist () from /usr/local/lib/libgobject-2.0.so.4200.18
#31 0x00000a26223c535e in g_object_new () from /usr/local/lib/libgobject-2.0.so.4200.18
#32 0x00000a26398a5c9c in void std::__1::__call_once_proxy<std::__1::tuple<WebKit::gtkCanUseHardwareAcceleration()::$_0&&> >(void*) () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#33 0x00000a25b74f2b3d in std::__1::__call_once (flag=@0xa263c5aea00: 1, arg=0x702e260ae5d8, func=0xa26398a5c70 <void std::__1::__call_once_proxy<std::__1::tuple<WebKit::gtkCanUseHardwareAcceleration()::$_0&&> >(void*)>) at /usr/src/gnu/lib/libcxx/../../../gnu/llvm/libcxx/src/mutex.cpp:237
#34 0x00000a26398a5aa6 in WebKit::AcceleratedBackingStore::checkRequirements() () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#35 0x00000a26398aec54 in WebKit::HardwareAccelerationManager::HardwareAccelerationManager() () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#36 0x00000a26398aebec in WebKit::HardwareAccelerationManager::singleton() () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#37 0x00000a26398bb83c in WebKit::WebPreferences::platformInitializeStore() () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#38 0x00000a26397206df in WebKit::WebPreferences::createWithLegacyDefaults(WTF::String const&, WTF::String const&, WTF::String const&) () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#39 0x00000a26396c1521 in WebKit::WebPageGroup::WebPageGroup(WTF::String const&) () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#40 0x00000a26396c0db9 in WebKit::WebPageGroup::create(WTF::String const&) () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#41 0x00000a2639723b21 in WebKit::WebProcessPool::WebProcessPool(API::ProcessPoolConfiguration&) () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#42 0x00000a263972388e in WebKit::WebProcessPool::create(API::ProcessPoolConfiguration&) () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#43 0x00000a26397e25b1 in webkitWebContextConstructed(_GObject*) () from /usr/local/lib/libwebkit2gtk-4.1.so.4.0
#44 0x00000a26223c605c in g_object_new_internal () from /usr/local/lib/libgobject-2.0.so.4200.18
#45 0x00000a26223c5cb6 in g_object_new_valist () from /usr/local/lib/libgobject-2.0.so.4200.18
#46 0x00000a26223c535e in g_object_new () from /usr/local/lib/libgobject-2.0.so.4200.18
#47 0x00000a2370ee0ad5 in website_data_dir_init () at web_context.c:79
#48 0x00000a2370ee092b in web_context_init () at web_context.c:106
#49 0x00000a2370edfbfd in main (argc=1, argv=0x702e260aef78) at luakit.c:247
>>>