Bug 138446 – Crash scrolling through characters in gucharmap

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Bug 138446 - Crash scrolling through characters in gucharmap


Summary:	Crash scrolling through characters in gucharmap


Status:	RESOLVED DUPLICATE of bug 129741

Product:	pango
Classification:	Platform
Component:	hangul
Version:	1.2.x
Hardware:	Other other

Importance:	Normal critical
Target Milestone:	---
Assigned To:	Changwoo Ryu
QA Contact:	pango-maint

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2004-03-29 22:50 UTC by Andrew Sobala
Modified:	2004-12-22 21:47 UTC

See Also:
GNOME target:	---
GNOME version:	2.5/2.6

Attachments
patch to fix the hangul module crash (2.74 KB, patch) 2004-05-26 14:07 UTC, Changwoo Ryu	none	Details \| Review

Description Andrew Sobala 2004-03-29 22:50:24 UTC

Distribution: Fedora Core release 1 (Yarrow)
Package: gucharmap
Severity: normal
Version: GNOME2.5.92 1.3.2
Gnome-Distributor: GARNOME
Synopsis: Crash scrolling through characters in gucharmap
Bugzilla-Product: gucharmap
Bugzilla-Component: general
Bugzilla-Version: 1.3.2
BugBuddy-GnomeVersion: 2.0 (2.5.92)
Description:
I was scrolling through gucharmap when it crashed


Debugging Information:

Backtrace was generated from '/home/andrew/garnome/bin/gucharmap'

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 16384 (LWP 17004)]
0x4f893008 in waitpid () from /lib/i686/libpthread.so.0

+ Trace 45487

Thread 1 (Thread 16384 (LWP 17004))

#0 waitpid
from /lib/i686/libpthread.so.0
#1 __JCR_LIST__
from /home/andrew/garnome/lib/libgnomeui-2.so.0
#2 libgnomeui_segv_handle
at gnome-ui-init.c line 741
#3 __pthread_sighandler
from /lib/i686/libpthread.so.0
#4 <signal handler called>
#5 render_syllable
at hangul-fc.c line 249
#6 hangul_engine_shape
at hangul-fc.c line 355
#7 _pango_engine_shape_shape
at pango-engine.c line 73
#8 pango_shape
at shape.c line 47
#9 process_item
at pango-layout.c line 2679
#10 process_line
at pango-layout.c line 2848
#11 pango_layout_check_lines
at pango-layout.c line 3144
#12 pango_layout_get_extents_internal
at pango-layout.c line 1959
#13 pango_layout_get_extents
at pango-layout.c line 2105
#14 pango_layout_get_pixel_size
at pango-layout.c line 2192
#15 draw_character
at gucharmap-table.c line 654
#16 redraw_rows
at gucharmap-table.c line 856
#17 gucharmap_table_redraw
at gucharmap-table.c line 936
#18 mouse_wheel_down
at gucharmap-table.c line 1451
#19 mouse_wheel_event
at gucharmap-table.c line 1467
#20 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 82
#21 g_closure_invoke
at gclosure.c line 437
#22 signal_emit_unlocked_R
at gsignal.c line 2436
#23 g_signal_emit_valist
at gsignal.c line 2205
#24 g_signal_emit
at gsignal.c line 2239
#25 gtk_widget_event_internal
at gtkwidget.c line 3563
#26 gtk_propagate_event
at gtkmain.c line 2344
#27 gtk_main_do_event
at gtkmain.c line 1582
#28 gdk_event_dispatch
at gdkevents-x11.c line 2133
#29 g_main_dispatch
at gmain.c line 1895
#30 g_main_context_dispatch
at gmain.c line 2441
#31 g_main_context_iterate
at gmain.c line 2522
#32 g_main_loop_run
at gmain.c line 2726
#33 gtk_main
at gtkmain.c line 1172
#34 main
at main.c line 107
#0 waitpid
from /lib/i686/libpthread.so.0





------- Bug moved to this database by unknown@bugzilla.gnome.org 2004-03-29 17:50 -------


Unknown version 1.3.2 in product gucharmap. Setting version to "1.0.x".
Unknown platform unknown. Setting to default platform "Other".
Unknown milestone "unknown" in product "gucharmap".
   Setting to default milestone for this product, '---'
Setting to default status "UNCONFIRMED".
Setting qa contact to the default for this product.
   This bug either had no qa contact or an invalid one.

Comment 1 Andrew Sobala 2004-03-29 22:58:51 UTC

Moving to pango.

Comment 2 Luis Villa 2004-05-25 20:18:30 UTC

I can't duplicate this anymore. Still seeing it at all, aes?

Comment 3 Andrew Sobala 2004-05-25 23:41:19 UTC

No, this was a one-off crash. It's one of those where, if the stack trace isn't
useful, it can be closed.

Comment 4 Flammie Pirinen 2004-05-26 13:36:49 UTC

The problem no longer crashes gucarmap, but I would guess that it is still
there: Now if the same hangulin characters appear at titlebar of any program, it
will crash eg. xfce4's xftaskbar4. I had also reported the bug to xfce's bug
repository: http://bugs.xfce.org/view_bug_page.php?f_id=0000202

Comment 5 Changwoo Ryu 2004-05-26 14:06:11 UTC

I think it's fixed in the CVS, but not released yet.

See bug 129741 and this patch.  Please tell me if it works for you.

Comment 6 Changwoo Ryu 2004-05-26 14:07:25 UTC

Created attachment 28029 [details] [review]
patch to fix the hangul module crash

Comment 7 Owen Taylor 2004-06-23 21:11:00 UTC


*** This bug has been marked as a duplicate of 129741 ***