Created attachment 317776 [details] backtrace Description of problem: Thunderbird crashes when using Esc key to close the 'Attach Files' window twice Version-Release number of selected component (if applicable): thunderbird-2.0.0.17-1.el5 thunderbird-debuginfo-2.0.0.17-1.el5 How reproducible: Everytime Steps to Reproduce: 1.Launch thunderbird, Open a compose window. 2.Click the 'Attach' tool on toolbar. 3.Press 'Esc' key to close the pup up window 4.Repeat step2,3 (sometimes need repeat more ) Actual results: thunderbirder crashed, [lihuang@dhcp-65-158 ~]$ thunderbird Failed to receive messages at scim_bridge_client_read_and_dispatch () An IOException at scim_bridge_client_change_focus () An IOException occurred at scim_bridge_client_imcontext_focus_out () The messenger is now down Failed to receive messages at scim_bridge_client_read_and_dispatch () An IOException at scim_bridge_client_change_focus () An IOException occurred at scim_bridge_client_imcontext_focus_out () The messenger is now down Failed to receive messages at scim_bridge_client_read_and_dispatch () An IOException at scim_bridge_client_change_focus () An IOException occurred at scim_bridge_client_imcontext_focus_out () The messenger is now down Failed to receive messages at scim_bridge_client_read_and_dispatch () An IOException at scim_bridge_client_change_focus () An IOException occurred at scim_bridge_client_imcontext_focus_out () /usr/lib/thunderbird-2.0.0.17/run-mozilla.sh: line 131: 14915 Segmentation fault (core dumped) "$prog" ${1+"$@"} Expected results: Additional info: as the error message mention scim. the following is scim package's info: scim-1.4.4-39.el5 scim-bridge-gtk-0.4.5-7.el5 scim-pinyin-0.5.91-16.el5 scim-libs-1.4.4-39.el5 scim-tables-0.5.6-7 scim-anthy-1.2.0-6.el5 scim-m17n-0.2.0-6.fc6 scim-qtimm-0.9.4-5 scim-sinhala-0.2.0-2.fc6 scim-chewing-0.3.1-11.el5 scim-chinese-standard-0.0.2-1.el5 scim-bridge-0.4.5-7.el5 scim-tables-chinese-0.5.6-7 scim-hangul-0.2.2-7.fc6
Is this a regression?
This request was evaluated by Red Hat Product Management for inclusion, but this component is not scheduled to be updated in the current Red Hat Enterprise Linux release. If you would like this request to be reviewed for the next minor release, ask your support representative to set the next rhel-x.y flag to "?".
test on x86_64 arch thunderbird didn't crash . but the error msg also outputted : Failed to receive messages at scim_bridge_client_read_and_dispatch () An IOException at scim_bridge_client_change_focus () An IOException occurred at scim_bridge_client_imcontext_focus_out () An IOException occurred at scim_bridge_client_imcontext_set_cursor_location () The imcontext has already been registered Cannot register the IMContexts... package's info: $ rpm -qa scim* thunderbird* scim-m17n-0.2.0-6.fc6 scim-qtimm-0.9.4-5 scim-bridge-0.4.5-7.el5 scim-qtimm-0.9.4-5 thunderbird-2.0.0.17-1.el5 scim-tables-0.5.6-7 scim-sinhala-0.2.0-2.fc6 scim-1.4.4-39.el5 scim-anthy-1.2.0-6.el5 scim-chinese-standard-0.0.2-1.el5 scim-libs-1.4.4-39.el5 scim-bridge-gtk-0.4.5-7.el5 scim-pinyin-0.5.91-16.el5 scim-libs-1.4.4-39.el5 scim-hangul-0.2.2-7.fc6 scim-tables-chinese-0.5.6-7 thunderbird-debuginfo-2.0.0.17-1.el5 scim-chewing-0.3.1-11.el5 scim-bridge-gtk-0.4.5-7.el5
also test the case with other packages, the following list shows which would crash and which not crash: thunderbird-2.0.0.14-1.el5_2 (i386) thunderbird-2.0.0.17-1.el5 (i386) not crash ( IOException error msg always be outputted ) thunderbird-1.5.0.9-6.el5 (i386) thunderbird-2.0.0.17-1.el5 (x86_64) thunderbird-2.0.0.14-1.fc9 (i386) thunderbird-2.0.0.14-1.fc10 (i386) thunderbird-2.0.0.16-1.fc10 (i386)
The crash comes from glib2 (a part of GTK). Please install glib2-debuginfo and all available GTK+ & scim debuginfo packages and attach the backtrace again.
Don't forget to install pango & cairo debuginfo packages, too. thanks.
Created attachment 319490 [details] new backtrace lihuang -> Martin & Lawrence Here is the new bt file.
Seems to be crashing in gtk widget code called from the file chooser. Sending to gtk2 for further triaging...
This bug/component is not included in scope for RHEL-5.11.0 which is the last RHEL5 minor release. This Bugzilla will soon be CLOSED as WONTFIX (at the end of RHEL5.11 development phase (Apr 22, 2014)). Please contact your account manager or support representative in case you need to escalate this bug.
Thank you for submitting this request for inclusion in Red Hat Enterprise Linux 5. We've carefully evaluated the request, but are unable to include it in RHEL5 stream. If the issue is critical for your business, please provide additional business justification through the appropriate support channels (https://access.redhat.com/site/support).
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days