Bug 591465 – Gimp crashes upon opening the font selection dialog

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Bug 591465 - Gimp crashes upon opening the font selection dialog


Summary:	Gimp crashes upon opening the font selection dialog


Status:	RESOLVED FIXED

Product:	pango
Classification:	Platform
Component:	general
Version:	unspecified
Hardware:	Other Linux

Importance:	Normal normal
Target Milestone:	---
Assigned To:	pango-maint
QA Contact:	pango-maint

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2009-08-11 16:37 UTC by Alexander Hunziker
Modified:	2009-08-11 21:09 UTC

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

Description Alexander Hunziker 2009-08-11 16:37:59 UTC

When I edit text in Gimp, and press the font selection button ("Aa"), gimp crashes. 

This is on Ubuntu Karmic. Babl and Gegl latest released versions. Gimp from GIT.

Stack trace:

+ Trace 216882

#0 __kernel_vsyscall
#1 waitpid
from /lib/tls/i686/cmov/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
at signals.c line 96
#7 <signal handler called>
#8 ??
from /usr/lib/libpangoft2-1.0.so.0
#9 pango_ot_info_list_scripts
#10 gimp_font_get_sample_string
#11 gimp_font_get_new_preview
#12 gimp_viewable_get_preview
#13 gimp_viewable_real_get_new_pixbuf
#14 gimp_viewable_get_pixbuf
#15 gimp_view_renderer_real_render
#16 gimp_view_renderer_real_draw
#17 gimp_view_renderer_draw
#18 gtk_cell_renderer_render
from /usr/lib/libgtk-x11-2.0.so.0
#19 ??
from /usr/lib/libgtk-x11-2.0.so.0
#20 ??
from /usr/lib/libgtk-x11-2.0.so.0
#21 ??
from /usr/lib/libgtk-x11-2.0.so.0
#22 ??
from /usr/lib/libgtk-x11-2.0.so.0
#23 ??
from /usr/lib/libgtk-x11-2.0.so.0
#24 ??
from /usr/lib/libgobject-2.0.so.0
#25 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#26 ??
from /usr/lib/libgobject-2.0.so.0
#27 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#28 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#29 ??
from /usr/lib/libgtk-x11-2.0.so.0
#30 gtk_main_do_event
from /usr/lib/libgtk-x11-2.0.so.0
#31 ??
from /usr/lib/libgdk-x11-2.0.so.0
#32 ??
from /usr/lib/libgdk-x11-2.0.so.0
#33 ??
from /usr/lib/libgdk-x11-2.0.so.0
#34 ??
from /usr/lib/libgdk-x11-2.0.so.0
#35 ??
from /usr/lib/libgdk-x11-2.0.so.0
#36 gdk_window_process_all_updates
#37 ??
from /usr/lib/libgtk-x11-2.0.so.0
#38 ??
from /usr/lib/libgdk-x11-2.0.so.0
#39 ??
from /usr/lib/libglib-2.0.so.0
#40 g_main_context_dispatch
from /usr/lib/libglib-2.0.so.0
#41 ??
from /usr/lib/libglib-2.0.so.0
#42 g_main_loop_run
from /usr/lib/libglib-2.0.so.0
#43 app_run
#44 main
at main.c line 397

Comment 1 Martin Nordholts 2009-08-11 16:40:05 UTC

Thanks! The crash occurs in a pango though.

Comment 2 Behdad Esfahbod 2009-08-11 16:54:52 UTC

Pango version?  Please test with 1.25.2 as the OpenType Layout engine was rewritten so any pre 1.25.1 crash is obsolete.

Comment 3 Alexander Hunziker 2009-08-11 17:27:09 UTC

Recompiled against 1.25.2 (was 1.25.1 on karmic before). Crashes still. Just to be sure an updated stack trace:

+ Trace 216886

#0 __kernel_vsyscall
#1 waitpid
from /lib/tls/i686/cmov/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
at signals.c line 96
#7 <signal handler called>
#8 RecordArrayOf<Script>::get_tags
#9 GSUBGPOS::get_script_tags
#10 hb_ot_layout_table_get_script_tags
#11 pango_ot_info_list_scripts
#12 gimp_font_get_sample_string
#13 gimp_font_get_new_preview
#14 gimp_viewable_get_preview
#15 gimp_viewable_real_get_new_pixbuf
#16 gimp_viewable_get_pixbuf
#17 gimp_view_renderer_real_render
#18 gimp_view_renderer_real_draw
#19 gimp_view_renderer_draw
#20 gtk_cell_renderer_render
from /usr/lib/libgtk-x11-2.0.so.0
#21 ??
from /usr/lib/libgtk-x11-2.0.so.0
#22 ??
from /usr/lib/libgtk-x11-2.0.so.0
#23 ??
from /usr/lib/libgtk-x11-2.0.so.0
#24 ??
from /usr/lib/libgtk-x11-2.0.so.0
#25 ??
from /usr/lib/libgtk-x11-2.0.so.0
#26 ??
from /usr/lib/libgobject-2.0.so.0
#27 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#28 ??
from /usr/lib/libgobject-2.0.so.0
#29 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#30 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#31 ??
from /usr/lib/libgtk-x11-2.0.so.0
#32 gtk_main_do_event
from /usr/lib/libgtk-x11-2.0.so.0
#33 ??
from /usr/lib/libgdk-x11-2.0.so.0
#34 ??
from /usr/lib/libgdk-x11-2.0.so.0
#35 ??
from /usr/lib/libgdk-x11-2.0.so.0
#36 ??
from /usr/lib/libgdk-x11-2.0.so.0
#37 ??
from /usr/lib/libgdk-x11-2.0.so.0
#38 gdk_window_process_all_updates
#39 ??
from /usr/lib/libgtk-x11-2.0.so.0
#40 ??
from /usr/lib/libgdk-x11-2.0.so.0
#41 ??
from /usr/lib/libglib-2.0.so.0
#42 g_main_context_dispatch
from /usr/lib/libglib-2.0.so.0
#43 ??
from /usr/lib/libglib-2.0.so.0
#44 g_main_loop_run
from /usr/lib/libglib-2.0.so.0
#45 app_run
#46 main
at main.c line 397

Comment 4 Behdad Esfahbod 2009-08-11 18:29:48 UTC

Thanks.

Can you recompile pango with CPPFLAGS=-DHB_DEBUG=10 and run, attach the log?

Comment 5 Behdad Esfahbod 2009-08-11 18:30:38 UTC

Actually, I can reproduce the crash.  Will fix.  Thanks

Comment 6 Behdad Esfahbod 2009-08-11 21:09:40 UTC

Fixed in master:

commit 6b7265c4d6fab1181d0453a845b67ab53fb19d2e
Author: Behdad Esfahbod <behdad@behdad.org>
Date:   Tue Aug 11 17:06:57 2009 -0400

    Bug 591465 – Gimp crashes upon opening the font selection dialog
    
    Initialize count variables.