Bug 609232 – autocompletion crash

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Bug 609232 - autocompletion crash


Summary:	autocompletion crash


Status:	RESOLVED NOTABUG

Product:	gtksourceview
Classification:	Platform
Component:	General
Version:	git master
Hardware:	Other Linux

Importance:	Normal normal
Target Milestone:	---
Assigned To:	GTK Sourceview maintainers
QA Contact:	GTK Sourceview maintainers

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2010-02-07 13:32 UTC by Carl-Anton Ingmarsson
Modified:	2010-08-31 20:37 UTC

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

Description Carl-Anton Ingmarsson 2010-02-07 13:32:36 UTC

When typing static in the editor anjuta crashes.

(anjuta:24682): GLib-CRITICAL **: g_list_insert_before: assertion `sibling == list' failed

(anjuta:24682): Gtk-CRITICAL **: gtk_tree_row_reference_new: assertion `path != NULL' failed

(anjuta:24682): Gtk-CRITICAL **: gtk_tree_model_row_inserted: assertion `path != NULL' failed

(anjuta:24682): Gtk-CRITICAL **: gtk_tree_path_next: assertion `path != NULL' failed

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff40c4e2f in IA__g_list_insert_before (list=0x286dfa0, 
    sibling=0x2870860, data=0x236f610) at glist.c:383
383		  node->prev->next = node;
Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.5-6.fc12.x86_64 freetype-2.3.11-3.fc12.x86_64 glibc-2.11.1-1.x86_64 libX11-1.3-1.fc12.x86_64 libXau-1.0.5-1.fc12.x86_64 libXcomposite-0.4.1-2.fc12.x86_64 libXcursor-1.1.10-1.fc12.x86_64 libXdamage-1.1.2-1.fc12.x86_64 libXext-1.1-2.fc12.x86_64 libXfixes-4.0.4-1.fc12.x86_64 libXinerama-1.1-1.fc12.x86_64 libXrandr-1.3.0-5.fc12.x86_64 libXrender-0.9.5-1.fc12.x86_64 libgcc-4.4.2-20.fc12.x86_64 libogg-1.1.4-2.fc12.x86_64 libpng-1.2.39-1.fc12.x86_64 libselinux-2.0.87-1.fc12.x86_64 libstdc++-4.4.2-20.fc12.x86_64 libvorbis-1.2.3-4.fc12.x86_64 libxcb-1.5-1.fc12.x86_64 ncurses-libs-5.7-3.20090207.fc12.x86_64 zlib-1.2.3-23.fc12.x86_64
(gdb) bt

+ Trace 220465

#0 IA__g_list_insert_before
at glist.c line 383
#1 insert_node
at gtksourcecompletionmodel.c line 753
#2 gtk_source_completion_model_append
at gtksourcecompletionmodel.c line 1209
#3 _gtk_source_completion_add_proposals
at gtksourcecompletion.c line 3234
#4 gtk_source_completion_context_add_proposals
at gtksourcecompletioncontext.c line 237
#5 iassist_proposals
at /home/c-a/Programmering/anjuta/plugins/sourceview/sourceview.c line 2179
#6 ianjuta_editor_assist_proposals
at /home/c-a/Programmering/anjuta/libanjuta/interfaces/ianjuta-editor-assist.c line 112
#7 cpp_java_assist_update_autocomplete
at /home/c-a/Programmering/anjuta/plugins/language-support-cpp-java/cpp-java---Type <return> to continue, or q <return> to quit--- -assist.c line 396
#8 cpp_java_assist_populate
at /home/c-a/Programmering/anjuta/plugins/language-support-cpp-java/cpp-java-assist.c line 964
#9 ianjuta_provider_populate
at /home/c-a/Programmering/anjuta/libanjuta/interfaces/ianjuta-provider.c line 153
#10 sourceview_provider_populate
at /home/c-a/Programmering/anjuta/plugins/sourceview/sourceview-provider.c line 54
#11 gtk_source_completion_provider_populate
at gtksourcecompletionprovider.c line 219
#12 update_completion
at gtksourcecompletion.c line 3174
#13 update_interactive_completion
at gtksourcecompletion.c line 1686
#14 buffer_insert_text_cb
at gtksourcecompletion.c line 1709
#15 _gtk_marshal_VOID__BOXED_STRING_INT
at gtkmarshalers.c line 1423
#16 IA__g_closure_invoke
at gclosure.c line 767
#17 signal_emit_unlocked_R
at gsignal.c line 3313
#18 IA__g_signal_emit_valist
at gsignal.c line 2976
#19 IA__g_signal_emit
at gsignal.c line 3033
#20 gtk_text_buffer_emit_insert
at gtktextbuffer.c line 891
#21 IA__gtk_text_buffer_insert_interactive
at gtktextbuffer.c line 983
#22 IA__gtk_text_buffer_insert_interactive_at_cursor
at gtktextbuffer.c line 1021
#23 gtk_text_view_commit_text
#24 gtk_text_view_commit_handler
at gtktextview.c line 7324
#25 IA__g_cclosure_marshal_VOID__STRING
at gmarshal.c line 496
#26 IA__g_closure_invoke
at gclosure.c line 767
#27 signal_emit_unlocked_R
at gsignal.c line 3243
#28 IA__g_signal_emit_valist
at gsignal.c line 2976
#29 IA__g_signal_emit_by_name
at gsignal.c line 3070
#30 gtk_im_multicontext_commit_cb
at gtkimmulticontext.c line 458
#31 IA__g_cclosure_marshal_VOID__STRING
at gmarshal.c line 496
#32 IA__g_closure_invoke
at gclosure.c line 767
#33 signal_emit_unlocked_R
at gsignal.c line 3243
#34 IA__g_signal_emit_valist
at gsignal.c line 2976
#35 IA__g_signal_emit_by_name
at gsignal.c line 3070
#36 gtk_im_context_simple_commit_char
at gtkimcontextsimple.c line 168
#37 no_sequence_matches
at gtkimcontextsimple.c line 728
#38 gtk_im_context_simple_filter_keypress
at gtkimcontextsimple.c line 1037
#39 IA__gtk_im_context_filter_keypress
at gtkimcontext.c line 473
#40 gtk_im_multicontext_filter_keypress
at gtkimmulticontext.c line 325
#41 IA__gtk_im_context_filter_keypress
at gtkimcontext.c line 473
#42 gtk_text_view_key_press_event
#43 gtk_source_view_key_press_event
at gtksourceview.c line 4192
#44 anjuta_view_key_press_event
at /home/c-a/Programmering/anjuta/plugins/sourceview/anjuta-view.c line 692
#45 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 84
#46 g_type_class_meta_marshal
at gclosure.c line 878
#47 IA__g_closure_invoke
at gclosure.c line 767
#48 signal_emit_unlocked_R
at gsignal.c line 3281
#49 IA__g_signal_emit_valist
at gsignal.c line 2986
#50 IA__g_signal_emit
at gsignal.c line 3033
#51 gtk_widget_event_internal
at gtkwidget.c line 4941
#52 IA__gtk_widget_event
at gtkwidget.c line 4738
#53 IA__gtk_window_propagate_key_event
at gtkwindow.c line 5177
#54 gtk_window_key_press_event
at gtkwindow.c line 5207
#55 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 84
#56 g_type_class_meta_marshal
at gclosure.c line 878
#57 IA__g_closure_invoke
at gclosure.c line 767
#58 signal_emit_unlocked_R
at gsignal.c line 3281
#59 IA__g_signal_emit_valist
at gsignal.c line 2986
#60 IA__g_signal_emit
at gsignal.c line 3033
#61 gtk_widget_event_internal
at gtkwidget.c line 4941
#62 IA__gtk_widget_event
at gtkwidget.c line 4738
#63 IA__gtk_propagate_event
at gtkmain.c line 2416
#64 IA__gtk_main_do_event
at gtkmain.c line 1647
#65 gdk_event_dispatch
at gdkevents-x11.c line 2372
#66 g_main_dispatch
at gmain.c line 1960
#67 IA__g_main_context_dispatch
at gmain.c line 2513
#68 g_main_context_iterate
at gmain.c line 2591
#69 IA__g_main_loop_run
at gmain.c line 2799
#70 IA__gtk_main
at gtkmain.c line 1219
#71 main
at /home/c-a/Programmering/anjuta/src/main.c line 248

Comment 1 Johannes Schmid 2010-02-07 14:21:27 UTC

Hmm, which version of gtksourceview do you have installed? There have been some bugs in the completion engines that have been fixed recently.

Last question, do you have "word autocompletion" enabled in the sourceview preferences? That caused some trouble for me but I haven't checked back if they fixed it in gtksourceview now.

Comment 2 Carl-Anton Ingmarsson 2010-02-07 14:32:29 UTC

I've got gtksourceview from trunk. Turning off "word autocompletion" seems to get rid of the crash.

Comment 3 Johannes Schmid 2010-02-07 16:08:22 UTC

Hmm, I think this is a gtksourceview bug then.

Comment 4 Ignacio Casal Quinteiro (nacho) 2010-03-30 22:27:22 UTC

Can you guys confirm that this has been fixed?

Comment 5 Dimitri John Ledkov 2010-04-12 09:18:57 UTC

I think I still observe this in Ubuntu Lucid - Anjuta 2.30.0

Original report with loads apport generated info here: https://bugs.launchpad.net/bugs/560902

Dependencies:
libgtksourceview2.0-0 2.10.0-0ubuntu1
libgtksourceview2.0-common 2.10.0-0ubuntu1
anjuta-common 2:2.30.0.0-0ubuntu1

StacktraceTop:
 g_list_insert_before () from /lib/libglib-2.0.so.0
 insert_node (model=<value optimized out>, info=0xacfcba0,
 gtk_source_completion_model_append (model=0xa899550,
 _gtk_source_completion_add_proposals (completion=0x9242d90,
 gtk_source_completion_context_add_proposals (

Comment 6 Dimitri John Ledkov 2010-04-12 09:35:12 UTC

Is this related to Bug 610394? (that one kind of transformed into an unrelated discussion)

Comment 7 Johannes Schmid 2010-08-31 20:37:32 UTC

Should be fixed in anjuta master now. Seems unrelated to gtksourceview.