Bug 389307 – Segmantation fault while creating new dock with Layers, Channels & paths, or opening the layers window.

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Bug 389307 - Segmantation fault while creating new dock with Layers, Channels & paths, or opening the layers window.


Summary:	Segmantation fault while creating new dock with Layers, Channels & paths, or ...


Status:	RESOLVED FIXED

Product:	GIMP
Classification:	Other
Component:	User Interface
Version:	git master
Hardware:	Other All

Importance:	Normal normal
Target Milestone:	2.4
Assigned To:	GIMP Bugs
QA Contact:	GIMP Bugs

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2006-12-24 23:10 UTC by Papadakos Panagiotis
Modified:	2006-12-25 14:52 UTC

See Also:
GNOME target:	---
GNOME version:	---

Description Papadakos Panagiotis 2006-12-24 23:10:17 UTC

When I close the dock with the layers and I try to either open the window
with the layers or create a dock with layers, channels & paths, from the
Dialogs-> Create New Dock -> Layers, Channels & Paths, gimp segfaults.

I tested it with glib 2.12.2, 2.12.4 and 2.12.6.

(gimp:7268): Gimp-Widgets-CRITICAL **: gimp_view_renderer_set_context:
assertion `GIMP_IS_VIEW_RENDERER (renderer)' failed
gimp: fatal error: Segmentation fault
gimp (pid:7268): [E]xit, [H]alt, show [S]tack trace or [P]roceed: S

+ Trace 96757

#0 __kernel_vsyscall
#1 __waitpid_nocancel
from /lib/tls/libpthread.so.0
#2 g_on_error_stack_trace
from /usr/lib/libglib-2.0.so.0
#3 g_on_error_query
from /usr/lib/libglib-2.0.so.0
#4 gimp_eek
#5 gimp_fatal_error
#6 gimp_sigfatal_handler
#7 <signal handler called>
#8 g_object_unref
from /usr/lib/libgobject-2.0.so.0
#9 gimp_layer_tree_view_set_context
#10 gimp_container_view_set_context
#11 gimp_dockable_set_context
#12 gimp_dockbook_add
#13 gimp_dialog_factory_dialog_new_internal
#14 dialogs_create_dockable_cmd_callback
#15 g_cclosure_marshal_VOID__STRING
#16 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#17 signal_emit_unlocked_R
from /usr/lib/libgobject-2.0.so.0
#18 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#19 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#20 gimp_string_action_selected
#21 gimp_string_action_activate
#22 g_cclosure_marshal_VOID__VOID
#23 g_type_class_meta_marshal
#24 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#25 signal_emit_unlocked_R
from /usr/lib/libgobject-2.0.so.0
#26 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#27 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#28 _gtk_action_emit_activate
#29 gtk_action_activate
from /usr/lib/libgtk-x11-2.0.so.0
#30 g_cclosure_marshal_VOID__VOID
#31 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#32 signal_emit_unlocked_R
from /usr/lib/libgobject-2.0.so.0
#33 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#34 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#35 gtk_widget_activate
from /usr/lib/libgtk-x11-2.0.so.0
#36 gtk_menu_shell_activate_item
#37 gtk_menu_shell_button_release
#38 gtk_menu_button_release
from /usr/lib/libgtk-x11-2.0.so.0
#39 _gtk_marshal_BOOLEAN__BOXED
#40 g_type_class_meta_marshal
#41 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#42 signal_emit_unlocked_R
from /usr/lib/libgobject-2.0.so.0
#43 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#44 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#45 gtk_widget_event_internal
#46 gtk_propagate_event
from /usr/lib/libgtk-x11-2.0.so.0
#47 gtk_main_do_event
from /usr/lib/libgtk-x11-2.0.so.0
#48 gdk_event_dispatch
from /usr/lib/libgdk-x11-2.0.so.0
#49 g_main_context_dispatch
from /usr/lib/libglib-2.0.so.0
#50 g_main_context_iterate
from /usr/lib/libglib-2.0.so.0
#51 g_main_loop_run
from /usr/lib/libglib-2.0.so.0
#52 app_run
#53 main

Comment 1 Michael Natterer 2006-12-25 14:52:23 UTC

My fault... Fixed in CVS:

2006-12-25  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimplayertreeview.c
	(gimp_layer_tree_view_set_context): don't do stuff on NULL mask
	view renderers. Fixes bug #389307.