Bug 197719

Summary:	scim-bridge segfault when closing GTK app
Product:	[Fedora] Fedora	Reporter:	Warren Togami <wtogami>
Component:	scim-bridge	Assignee:	Jens Petersen <petersen>
Status:	CLOSED RAWHIDE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	eng-i18n-bugs, ryo-dairiki
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	scim-bridge-0.4.1-1.fc6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-08-31 04:49:00 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	150224

Description Warren Togami 2006-07-05 19:06:15 UTC

This happened while gdb was attached to scim-bridge-agent while I was closing a
GTK application.  Subsequently to this crash, *all* scim* processes were dead.

#0  0x0050cc56 in scim::IMEngineInstanceBase::set_frontend_data (this=0x0,
data=0x8e595f0) at scim_imengine.cpp:310
#1  0x0806096c in ScimBridgeAgentIMContextImpl::focus_out (this=0x8e595f0) at
scim-bridge-agent-imcontext.cpp:643
#2  0x08059bc2 in ScimBridgeAgentIMContextImpl::free (this=0x8e595f0) at
scim-bridge-agent-imcontext.cpp:296
#3  0x08050993 in ScimBridgeAgentImpl::free_imcontext (this=0x8cd5cd8,
event=0x8e607d8) at scim-bridge-agent.cpp:717
#4  0x08054fce in ScimBridgeAgentImpl::read_and_dispatch (this=0x8cd5cd8) at
scim-bridge-agent.cpp:299
#5  0x08055048 in run_event_dispatcher (arg=0x8cd5cd8) at scim-bridge-agent.cpp:184
#6  0x002a9235 in start_thread () from /lib/libpthread.so.0
#7  0x0037665e in clone () from /lib/libc.so.6

Comment 1 Warren Togami 2006-07-05 19:20:46 UTC

scim-1.4.4-21
scim-bridge-0.2.3-1
scim-anthy-1.0.0-2.fc6
LANG=en_US.UTF-8
GTK_IM_MODULE=scim-bridge

These failures began with scim-bridge-0.2 pre-releases.  scim-bridge-0.1.12
worked for me for at least 12 hours before a crash.

Comment 2 Ryo Dairiki 2006-07-06 16:35:19 UTC

Thank you for the stack trace.
It must be fixed on the CVS latest.

Comment 3 Jens Petersen 2006-07-07 02:50:14 UTC

Thanks.  0.2.3-2.fc6 contains the latest fixes from cvs.

Comment 4 Lawrence Lim 2006-08-31 04:49:00 UTC

Reproduced with scim-bridge-0.2.3-1, not reproducible anymore with
scim-bridge-0.4.1-1.fc6. Resolving.