[Webkit-unassigned] [Bug 228232] New: [GTK] MiniBrowser crashes when closed while capturing desktop
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Fri Jul 23 03:55:34 PDT 2021
https://bugs.webkit.org/show_bug.cgi?id=228232
Bug ID: 228232
Summary: [GTK] MiniBrowser crashes when closed while capturing
desktop
Product: WebKit
Version: WebKit Nightly Build
Hardware: Unspecified
OS: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: Tools / Tests
Assignee: webkit-unassigned at lists.webkit.org
Reporter: pnormand at igalia.com
CC: bugs-noreply at webkitgtk.org
1. Visit https://webrtc.github.io/samples/src/content/getusermedia/getdisplaymedia/
2. Click Start
3. Close the browser
(gdb) bt
#0 g_type_check_instance_cast (type_instance=0x1562280, iface_type=0x15570c0 [GtkEntry/GtkWidget/GInitiallyUnowned]) at ../gobject/gtype.c:4115
#1 0x000000000041897d in webViewMediaCaptureStateChanged ()
#5 0x00007f967fccead3 in <emit signal notify:camera-capture-state on instance 0x171ff20 [WebKitWebView]> (instance=instance at entry=0x171ff20, signal_id=<optimized out>, detail=<optimized out>)
at ../gobject/gsignal.c:3553
#2 0x00007f967fcb4fcf in g_closure_invoke
(closure=0x16ffdb0, return_value=return_value at entry=0x0, n_param_values=2, param_values=param_values at entry=0x7ffed5482390, invocation_hint=invocation_hint at entry=0x7ffed5482310) at ../gobject/gclosure.c:810
#3 0x00007f967fcc7e5b in signal_emit_unlocked_R
(node=node at entry=0x11874c0, detail=detail at entry=1537, instance=instance at entry=0x171ff20, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffed5482390)
at ../gobject/gsignal.c:3741
#4 0x00007f967fcce971 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffed5482530) at ../gobject/gsignal.c:3497
#6 0x00007f967fcb9be4 in g_object_dispatch_properties_changed (object=0x171ff20 [WebKitWebView], n_pspecs=<optimized out>, pspecs=<optimized out>) at ../gobject/gobject.c:1206
#7 0x00007f967fcbbd9a in g_object_notify_by_spec_internal (pspec=<optimized out>, object=0x171ff20 [WebKitWebView]) at ../gobject/gobject.c:1299
#8 g_object_notify_by_pspec (object=0x171ff20 [WebKitWebView], pspec=<optimized out>) at ../gobject/gobject.c:1409
#9 0x00007f968609052e in webkitWebViewMediaCaptureStateDidChange(_WebKitWebView*, WTF::OptionSet<WebCore::MediaProducer::MediaState>) () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.1.so.0
#10 0x00007f9685fb1f83 in WebKit::WebPageProxy::updateReportedMediaCaptureState() () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.1.so.0
#11 0x00007f9685fb8611 in WebKit::WebPageProxy::updatePlayingMediaDidChange(WTF::OptionSet<WebCore::MediaProducer::MediaState>, WebKit::WebPageProxy::CanDelayNotification) ()
at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.1.so.0
#12 0x00007f9685fb81cc in WebKit::WebPageProxy::resetState(WebKit::WebPageProxy::ResetStateReason) () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.1.so.0
#13 0x00007f9685fb430a in WebKit::WebPageProxy::close() () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.1.so.0
#14 0x00007f96860b9497 in webkitWebViewBaseDispose(_GObject*) () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.1.so.0
#15 0x00007f9686099a8f in webkitWebViewDispose(_GObject*) () at /app/webkit/WebKitBuild/Release/lib/libwebkit2gtk-4.1.so.0
#16 0x00007f967fcbb9f1 in g_object_run_dispose (object=0x171ff20 [WebKitWebView]) at ../gobject/gobject.c:1226
#17 0x00007f9684e01850 in gtk_overlay_forall (overlay=0x15cf9d0 [GtkOverlay], include_internals=<optimized out>, callback=0x7f9684f34050 <gtk_widget_destroy>, callback_data=0x0) at ../gtk/gtkoverlay.c:628
#18 0x00007f9684cdf14b in gtk_container_destroy (widget=0x15cf9d0 [GtkOverlay]) at ../gtk/gtkcontainer.c:1701
#22 0x00007f967fccead3 in <emit signal ??? on instance 0x15cf9d0 [GtkOverlay]> (instance=instance at entry=0x15cf9d0, signal_id=<optimized out>, detail=detail at entry=0) at ../gobject/gsignal.c:3553
#19 0x00007f967fcb4f0c in g_closure_invoke
(closure=closure at entry=0x11da130, return_value=return_value at entry=0x0, n_param_values=1, param_values=param_values at entry=0x7ffed5482a30, invocation_hint=invocation_hint at entry=0x7ffed54829b0)
at ../gobject/gclosure.c:810
#20 0x00007f967fcc7df5 in signal_emit_unlocked_R
(node=node at entry=0x11f16d0, detail=detail at entry=0, instance=instance at entry=0x15cf9d0, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffed5482a30)
at ../gobject/gsignal.c:3859
#21 0x00007f967fcce971 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffed5482bb0) at ../gobject/gsignal.c:3497
#23 0x00007f9684f3d8af in gtk_widget_dispose (object=0x15cf9d0 [GtkOverlay]) at ../gtk/gtkwidget.c:12162
#24 0x00007f967fcbb9f1 in g_object_run_dispose (object=0x15cf9d0 [GtkOverlay]) at ../gobject/gobject.c:1226
#25 0x00007f9684c8a5a8 in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f9684f34050 <gtk_widget_destroy>, callback_data=0x0) at ../gtk/gtkbox.c:2675
#26 0x00007f9684cdf14b in gtk_container_destroy (widget=0x1737180 [BrowserTab]) at ../gtk/gtkcontainer.c:1701
#30 0x00007f967fccead3 in <emit signal ??? on instance 0x1737180 [BrowserTab]> (instance=instance at entry=0x1737180, signal_id=<optimized out>, detail=detail at entry=0) at ../gobject/gsignal.c:3553
#27 0x00007f967fcb4f0c in g_closure_invoke
(closure=closure at entry=0x11da130, return_value=return_value at entry=0x0, n_param_values=1, param_values=param_values at entry=0x7ffed5482eb0, invocation_hint=invocation_hint at entry=0x7ffed5482e30)
at ../gobject/gclosure.c:810
#28 0x00007f967fcc7df5 in signal_emit_unlocked_R
(node=node at entry=0x11f16d0, detail=detail at entry=0, instance=instance at entry=0x1737180, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffed5482eb0)
at ../gobject/gsignal.c:3859
#29 0x00007f967fcce971 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffed5483030) at ../gobject/gsignal.c:3497
#31 0x00007f9684f3d8af in gtk_widget_dispose (object=0x1737180 [BrowserTab]) at ../gtk/gtkwidget.c:12162
#32 0x00007f967fcbb9f1 in g_object_run_dispose (object=0x1737180 [BrowserTab]) at ../gobject/gobject.c:1226
#33 0x00007f9684df9456 in gtk_notebook_forall (container=<optimized out>, include_internals=0, callback=0x7f9684f34050 <gtk_widget_destroy>, callback_data=0x0) at ../gtk/gtknotebook.c:4607
#34 0x00007f9684cdf14b in gtk_container_destroy (widget=0x1754510 [GtkNotebook]) at ../gtk/gtkcontainer.c:1701
#38 0x00007f967fccead3 in <emit signal ??? on instance 0x1754510 [GtkNotebook]> (instance=instance at entry=0x1754510, signal_id=<optimized out>, detail=detail at entry=0) at ../gobject/gsignal.c:3553
#35 0x00007f967fcb4f0c in g_closure_invoke
(closure=closure at entry=0x11da130, return_value=return_value at entry=0x0, n_param_values=1, param_values=param_values at entry=0x7ffed5483340, invocation_hint=invocation_hint at entry=0x7ffed54832c0)
at ../gobject/gclosure.c:810
#36 0x00007f967fcc7df5 in signal_emit_unlocked_R
--Type <RET> for more, q to quit, c to continue without paging--
(node=node at entry=0x11f16d0, detail=detail at entry=0, instance=instance at entry=0x1754510, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffed5483340)
at ../gobject/gsignal.c:3859
#37 0x00007f967fcce971 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffed54834c0) at ../gobject/gsignal.c:3497
#39 0x00007f9684f3d8af in gtk_widget_dispose (object=0x1754510 [GtkNotebook]) at ../gtk/gtkwidget.c:12162
#40 0x00007f967fcbb9f1 in g_object_run_dispose (object=0x1754510 [GtkNotebook]) at ../gobject/gobject.c:1226
#41 0x00007f9684c8a5a8 in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f9684f34050 <gtk_widget_destroy>, callback_data=0x0) at ../gtk/gtkbox.c:2675
#42 0x00007f9684cdf14b in gtk_container_destroy (widget=0x15b7cc0 [GtkBox]) at ../gtk/gtkcontainer.c:1701
#46 0x00007f967fccead3 in <emit signal ??? on instance 0x15b7cc0 [GtkBox]> (instance=instance at entry=0x15b7cc0, signal_id=<optimized out>, detail=detail at entry=0) at ../gobject/gsignal.c:3553
#43 0x00007f967fcb4f0c in g_closure_invoke
(closure=closure at entry=0x11da130, return_value=return_value at entry=0x0, n_param_values=1, param_values=param_values at entry=0x7ffed54837c0, invocation_hint=invocation_hint at entry=0x7ffed5483740)
at ../gobject/gclosure.c:810
#44 0x00007f967fcc7df5 in signal_emit_unlocked_R
(node=node at entry=0x11f16d0, detail=detail at entry=0, instance=instance at entry=0x15b7cc0, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffed54837c0)
at ../gobject/gsignal.c:3859
#45 0x00007f967fcce971 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffed5483940) at ../gobject/gsignal.c:3497
#47 0x00007f9684f3d8af in gtk_widget_dispose (object=0x15b7cc0 [GtkBox]) at ../gtk/gtkwidget.c:12162
#48 0x00007f967fcbb9f1 in g_object_run_dispose (object=0x15b7cc0 [GtkBox]) at ../gobject/gobject.c:1226
#49 0x00007f9684f4f9b9 in gtk_window_forall (container=0x15724a0 [BrowserWindow], include_internals=0, callback=0x7f9684f34050 <gtk_widget_destroy>, callback_data=0x0) at ../gtk/gtkwindow.c:8596
#50 0x00007f9684cdf14b in gtk_container_destroy (widget=0x15724a0 [BrowserWindow]) at ../gtk/gtkcontainer.c:1701
#54 0x00007f967fccead3 in <emit signal ??? on instance 0x15724a0 [BrowserWindow]> (instance=instance at entry=0x15724a0, signal_id=<optimized out>, detail=detail at entry=0) at ../gobject/gsignal.c:3553
#51 0x00007f967fcb4fcf in g_closure_invoke
(closure=closure at entry=0x11da130, return_value=return_value at entry=0x0, n_param_values=1, param_values=param_values at entry=0x7ffed5483c50, invocation_hint=invocation_hint at entry=0x7ffed5483bd0)
at ../gobject/gclosure.c:810
#52 0x00007f967fcc7df5 in signal_emit_unlocked_R
(node=node at entry=0x11f16d0, detail=detail at entry=0, instance=instance at entry=0x15724a0, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffed5483c50)
at ../gobject/gsignal.c:3859
#53 0x00007f967fcce971 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffed5483dd0) at ../gobject/gsignal.c:3497
#55 0x00007f9684f3d8af in gtk_widget_dispose (object=0x15724a0 [BrowserWindow]) at ../gtk/gtkwidget.c:12162
#56 0x00007f9684f52e20 in gtk_window_dispose (object=0x15724a0 [BrowserWindow]) at ../gtk/gtkwindow.c:3166
#57 0x00007f9684c7b456 in gtk_application_window_dispose (object=0x15724a0 [BrowserWindow]) at ../gtk/gtkapplicationwindow.c:804
#58 0x00007f967fcbb9f1 in g_object_run_dispose (object=0x15724a0 [BrowserWindow]) at ../gobject/gobject.c:1226
#62 0x00007f967fccead3 in <emit signal ??? on instance 0x171ff20 [WebKitWebView]> (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at ../gobject/gsignal.c:3553
#59 0x00007f967fcb4fcf in g_closure_invoke
(closure=0x1735100, return_value=return_value at entry=0x0, n_param_values=1, param_values=param_values at entry=0x7ffed54840d0, invocation_hint=invocation_hint at entry=0x7ffed5484050) at ../gobject/gclosure.c:810
#60 0x00007f967fcc7e5b in signal_emit_unlocked_R
(node=node at entry=0x16e7620, detail=detail at entry=0, instance=instance at entry=0x171ff20, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffed54840d0)
at ../gobject/gsignal.c:3741
#61 0x00007f967fcce971 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffed5484250) at ../gobject/gsignal.c:3497
#63 0x0000000000416589 in browserWindowTryClose ()
#64 0x000000000041636f in browserWindowDeleteEvent ()
#65 0x00007f9684c4bb18 in _gtk_marshal_BOOLEAN__BOXEDv
(closure=0x11f7580, return_value=0x7ffed5484520, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x11f6850) at gtk/gtkmarshalers.c:130
#66 0x00007f967fcb5209 in _g_closure_invoke_va
(closure=closure at entry=0x11f7580, return_value=return_value at entry=0x7ffed5484520, instance=instance at entry=0x15724a0, args=args at entry=0x7ffed54845f0, n_params=1, param_types=0x11f6850)
at ../gobject/gclosure.c:873
#67 0x00007f967fccdc34 in g_signal_emit_valist (instance=0x15724a0, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffed54845f0) at ../gobject/gsignal.c:3406
#68 0x00007f967fccead3 in g_signal_emit (instance=instance at entry=0x15724a0, signal_id=<optimized out>, detail=detail at entry=0) at ../gobject/gsignal.c:3553
#69 0x00007f9684f32ab4 in gtk_widget_event_internal (widget=0x15724a0 [BrowserWindow], event=0x16750d0) at ../gtk/gtkwidget.c:7808
#70 0x00007f9684f35892 in gtk_widget_event_internal (event=<optimized out>, widget=<optimized out>) at ../gtk/gtkwidget.c:7687
#71 gtk_widget_event (widget=<optimized out>, event=<optimized out>) at ../gtk/gtkwidget.c:7378
#72 0x0000000000000001 in ()
#73 0x00000000016750d0 in ()
#74 0x0000000001651020 in ()
--Type <RET> for more, q to quit, c to continue without paging--
#75 0x0000000000000000 in ()
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