Bug 538856

Summary: Segmentation fault inside gvnc_fill_fast_32x32
Product: [Fedora] Fedora Reporter: gcarter
Component: gtk-vncAssignee: Daniel Berrangé <berrange>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 12CC: adam, berrange, dmalcolm, ivazqueznet, james.antill, jonathansteffan, katzj, mclasen, twaugh
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: abrt_hash:2e90fb0f650d796cdb2506ef9d1e3587e6ba274d
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-04-26 18:27:23 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:
Attachments:
Description Flags
File: backtrace none

Description gcarter 2009-11-19 15:22:16 UTC 
abrt detected a crash.

Comment: Virtual Machine Management Console just blew up.
Attached file: backtrace
cmdline: python /usr/share/virt-manager/virt-manager.py
component: python
executable: /usr/bin/python
kernel: 2.6.31.5-127.fc12.x86_64
package: python-2.6.2-2.fc12
rating: 2
reason: Process was terminated by signal 11
Comment 1 gcarter 2009-11-19 15:22:18 UTC 
Created attachment 370366 [details]
File: backtrace
Comment 2 Dave Malcolm 2009-11-19 16:52:06 UTC 
Thanks for filing this bug report.

Are you able to reproduce this issue?

Looking at the backtrace, it appears to be a problem deep inside the "gvnc" code, so I'm reassigning the component from "python" to "gtk-vnc" and updating the summary.
Comment 3 Daniel Berrangé 2009-11-19 17:06:59 UTC 
Unfortunately the stack trace is pretty much useless due to the compiler optimizing away all the variables.

If you can reproduce it, then it'd be very useful to get a trace from


  virt-viewer --gtk-vnc-debug  $GUESTNAME

Otherwise there's not much I can do to diagnose beyond simply peering at the code & I can't see any obvious problems there yet
Comment 4 Daniel Berrangé 2009-12-13 17:23:32 UTC 
*** Bug 545391 has been marked as a duplicate of this bug. ***
Comment 5 Daniel Berrangé 2009-12-13 17:23:41 UTC 
*** Bug 546372 has been marked as a duplicate of this bug. ***
Comment 6 Daniel Berrangé 2010-04-26 18:27:23 UTC 

*** This bug has been marked as a duplicate of bug 540810 ***