Bug#882082: gnome-shell: Frequent segfaults in libgobject (through libgjs)
Thibaut Girka
thib at sitedethib.com
Sat Nov 18 18:13:47 UTC 2017
Package: gnome-shell
Version: 3.26.2-1
Severity: important
gnome-shell crashes fairly often and quite randomly on my laptop, which is
especially problematic when gnome-shell is used as a Wayland compositor.
I have not managed to find a pattern reliably leading to crashes, but here is a
backtrace:
#0 0x00007f12b29b4caf in g_type_check_instance_is_fundamentally_a () at
/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#1 0x00007f12b2998ebe in g_value_set_object () at /lib/x86_64-linux-
gnu/libgobject-2.0.so.0
#2 0x00007f12b2997c12 in g_object_get_property () at /lib/x86_64-linux-
gnu/libgobject-2.0.so.0
#3 0x00007f12b16831db in get_prop_from_g_param (priv=0x56284f2d8b80,
value_p=..., name=<optimized out>, context=0x56284d601830, obj=...) at
gi/object.cpp:289
#4 0x00007f12b16831db in object_instance_get_prop(JSContext*,
JS::HandleObject, JS::HandleId, JS::MutableHandleValue)
(context=context at entry=0x56284d601830, obj=..., id=..., value_p=...)
at gi/object.cpp:411
#5 0x00007f12a87267ea in js::CallJSGetterOp(JSContext*, bool (*)(JSContext*,
JS::Handle<JSObject*>, JS::Handle<jsid>, JS::MutableHandle<JS::Value>),
JS::Handle<JSObject*>, JS::Handle<jsid>, JS::MutableHandle<JS::Value>) (vp=...,
id=..., obj=..., op=<optimized out>, cx=0x56284d601830) at
./js/src/jscntxtinlines.h:310
#6 0x00007f12a87267ea in GetNonexistentProperty(JSContext*,
js::HandleNativeObject, JS::HandleId, IsNameLookup, JS::MutableHandleValue)
(cx=cx at entry=0x56284d601830, obj=...,
obj at entry=..., id=..., id at entry=...,
nameLookup=nameLookup at entry=NotNameLookup, vp=vp at entry=..., receiver=...) at
./js/src/vm/NativeObject.cpp:1956
#7 0x00007f12a874e94b in NativeGetPropertyInline<(js::AllowGC)1> (vp=...,
nameLookup=NotNameLookup, id=..., receiver=..., obj=..., cx=0x56284d601830) at
./js/src/vm/NativeObject.cpp:2097
#8 0x00007f12a874e94b in js::NativeGetProperty(JSContext*,
JS::Handle<js::NativeObject*>, JS::Handle<JS::Value>, JS::Handle<jsid>,
JS::MutableHandle<JS::Value>) (cx=cx at entry=0x56284d601830, obj=...,
obj at entry=..., receiver=..., id=..., vp=..., vp at entry=...) at
./js/src/vm/NativeObject.cpp:2115
#9 0x00007f12a87502bf in js::GetProperty(JSContext*, JS::Handle<JSObject*>,
JS::Handle<JS::Value>, JS::Handle<jsid>, JS::MutableHandle<JS::Value>) (vp=...,
id=..., receiver=..., obj=..., cx=0x56284d601830) at
./js/src/vm/NativeObject.h:1523
#10 0x00007f12a87502bf in js::GetProperty(JSContext*, JS::Handle<JSObject*>,
JS::Handle<JS::Value>, js::PropertyName*, JS::MutableHandle<JS::Value>)
(vp=..., name=<optimized out>, receiver=..., obj=..., cx=0x56284d601830) at
./js/src/jsobj.h:846
#11 0x00007f12a87502bf in js::GetProperty(JSContext*, JS::Handle<JS::Value>,
JS::Handle<js::PropertyName*>, JS::MutableHandle<JS::Value>)
(cx=0x56284d601830, v=..., name=..., vp=...)
at ./js/src/vm/Interpreter.cpp:4263
#12 0x00007f12a874178c in GetPropertyOperation (vp=..., lval=..., pc=<optimized
out>, script=..., fp=<optimized out>, cx=<optimized out>) at
./js/src/vm/Interpreter.cpp:192
#13 0x00007f12a874178c in Interpret(JSContext*, js::RunState&)
(cx=0x56284d601830, state=...) at ./js/src/vm/Interpreter.cpp:2639
#14 0x00007f12a874d846 in js::RunScript(JSContext*, js::RunState&)
(cx=cx at entry=0x56284d601830, state=...) at ./js/src/vm/Interpreter.cpp:405
#15 0x00007f12a874de1f in js::InternalCallOrConstruct(JSContext*, JS::CallArgs
const&, js::MaybeConstruct) (cx=cx at entry=0x56284d601830, args=...,
construct=construct at entry=js::NO_CONSTRUCT)
at ./js/src/vm/Interpreter.cpp:477
#16 0x00007f12a874e099 in InternalCall(JSContext*, js::AnyInvokeArgs const&)
(cx=cx at entry=0x56284d601830, args=...) at ./js/src/vm/Interpreter.cpp:504
#17 0x00007f12a874e0f9 in js::Call(JSContext*, JS::Handle<JS::Value>,
JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>)
(cx=cx at entry=0x56284d601830, fval=...,
fval at entry=..., thisv=..., thisv at entry=..., args=..., rval=rval at entry=...)
at ./js/src/vm/Interpreter.cpp:523
#18 0x00007f12a8540079 in js::jit::InvokeFunction(JSContext*,
JS::Handle<JSObject*>, bool, unsigned int, JS::Value*,
JS::MutableHandle<JS::Value>) (cx=0x56284d601830, obj=...,
constructing=<optimized out>, argc=<optimized out>, argv=0x7fff855c6500,
rval=...) at ./js/src/jit/VMFunctions.cpp:114
#19 0x00000debc54a53c6 in ()
#20 0x00007fff855c64c0 in ()
#21 0x00007fff855c64b0 in ()
#22 0xfff9000000000000 in ()
#23 0x00007f12a98f0040 in js::jit::InvokeFunctionInfo () at /lib/x86_64-linux-
gnu/libmozjs-52.so.0
#24 0x00007f12881739a0 in ()
#25 0x00000debc55d56f5 in ()
#26 0x0000000000006820 in ()
#27 0x00007f12692f3380 in ()
#28 0x0000000000000000 in ()
-- System Information:
Debian Release: buster/sid
APT prefers testing-debug
APT policy: (990, 'testing-debug'), (990, 'testing'), (120, 'unstable-debug'), (120, 'unstable'), (105, 'experimental-debug'), (105, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, armhf
Kernel: Linux 4.13.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages gnome-shell depends on:
ii caribou 0.4.21-2
ii dconf-gsettings-backend [gsettings-backend] 0.26.1-1
ii evolution-data-server 3.26.2.1-1
ii gir1.2-accountsservice-1.0 0.6.45-1
ii gir1.2-atspi-2.0 2.26.0-2
ii gir1.2-caribou-1.0 0.4.21-2
ii gir1.2-freedesktop 1.54.1-3
ii gir1.2-gcr-3 3.20.0-5.1
ii gir1.2-gdesktopenums-3.0 3.24.1-1
ii gir1.2-gdm-1.0 3.26.2.1-2
ii gir1.2-geoclue-2.0 2.4.7-1
ii gir1.2-glib-2.0 1.54.1-3
ii gir1.2-gnomebluetooth-1.0 3.26.1-1
ii gir1.2-gnomedesktop-3.0 3.26.2-1
ii gir1.2-gtk-3.0 3.22.24-3
ii gir1.2-gweather-3.0 3.26.0-1
ii gir1.2-ibus-1.0 1.5.14-3
ii gir1.2-mutter-1 3.26.2-1
ii gir1.2-networkmanager-1.0 1.10.0-1
ii gir1.2-nmgtk-1.0 1.8.6-1
ii gir1.2-pango-1.0 1.40.12-1
ii gir1.2-polkit-1.0 0.105-18
ii gir1.2-rsvg-2.0 2.40.18-2
ii gir1.2-soup-2.4 2.60.2-1
ii gir1.2-upowerglib-1.0 0.99.6-1
ii gjs 1.50.2-1
ii gnome-backgrounds 3.26.2-1
ii gnome-settings-daemon 3.26.2-1
ii gnome-shell-common 3.26.2-1
ii gsettings-desktop-schemas 3.24.1-1
ii libasound2 1.1.3-5
ii libatk-bridge2.0-0 2.26.0-1
ii libatk1.0-0 2.26.0-2
ii libc6 2.24-17
ii libcairo2 1.15.8-2
ii libcanberra-gtk3-0 0.30-4
ii libcanberra0 0.30-4
ii libcroco3 0.6.12-1
ii libdbus-glib-1-2 0.108-3
ii libecal-1.2-19 3.26.2.1-1
ii libedataserver-1.2-22 3.26.2.1-1
ii libgcr-base-3-1 3.20.0-5.1
ii libgdk-pixbuf2.0-0 2.36.11-1
ii libgirepository-1.0-1 1.54.1-3
ii libgjs0g [libgjs0-libmozjs-52-0] 1.50.2-1
ii libglib2.0-0 2.54.1-1
ii libglib2.0-bin 2.54.1-1
ii libgstreamer1.0-0 1.12.3-1
ii libgtk-3-0 3.22.24-3
ii libical2 2.0.0-1
ii libjson-glib-1.0-0 1.4.2-2
ii libmutter-1-0 3.26.2-1
ii libnm-glib4 1.10.0-1
ii libnm-util2 1.10.0-1
ii libpango-1.0-0 1.40.12-1
ii libpangocairo-1.0-0 1.40.12-1
ii libpolkit-agent-1-0 0.105-18
ii libpolkit-gobject-1-0 0.105-18
ii libpulse-mainloop-glib0 11.1-1
ii libpulse0 11.1-1
ii libsecret-1-0 0.18.5-4
ii libstartup-notification0 0.12-4+b2
ii libsystemd0 235-2
ii libx11-6 2:1.6.4-3
ii libxfixes3 1:5.0.3-1
ii mutter 3.26.2-1
ii python3 3.6.3-2
Versions of packages gnome-shell recommends:
ii chrome-gnome-shell 9-1
ii gdm3 3.26.2.1-2
ii gkbd-capplet 3.26.0-2
ii gnome-control-center 1:3.26.2-1
ii gnome-user-docs 3.26.2-1
ii iio-sensor-proxy 2.2-1
ii switcheroo-control 1.1-1
ii unzip 6.0-21
Versions of packages gnome-shell suggests:
ii gir1.2-telepathyglib-0.12 0.24.1-1.1
ii gir1.2-telepathylogger-0.2 0.8.2-2
-- no debconf information
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