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Bug 1274356 - Remote-viewer crash after login to VM
Summary: Remote-viewer crash after login to VM
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: libgovirt
Version: 7.3
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: rc
: ---
Assignee: Christophe Fergeau
QA Contact: SPICE QE bug list
URL:
Whiteboard: spice
Depends On: 1273977
Blocks: 1296687
TreeView+ depends on / blocked
 
Reported: 2015-10-22 14:45 UTC by Fabiano Fidêncio
Modified: 2016-11-04 01:11 UTC (History)
20 users (show)

Fixed In Version: libgovirt-0.3.3-2.el7
Doc Type: Bug Fix
Doc Text:
Clone Of: 1273977
: 1296687 (view as bug list)
Environment:
Last Closed: 2016-11-04 01:11:54 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2016:2229 0 normal SHIPPED_LIVE virt-viewer, libgovirt, spice-gtk, and usbredir bug fix and enhancement update 2016-11-03 13:26:58 UTC

Comment 3 David Blechter 2015-10-26 20:02:05 UTC 
propose 7.2.z as customers can hit this issue
Comment 6 Christophe Fergeau 2016-01-05 13:45:55 UTC 
This bug is happening because the are 2 storage domains in the RHEV setup, and they both have the same name ('iso'). This triggers an untested code path in libgovirt, where some memory corruption happens.
This could not happen with rhev 3.5 or older as the foreign menu code was not used (if I'm not mistaken).
I have no idea how likely it is that customers will have storage domains with the same names (but the same crash woulod occur with VMs with the same names too).
However, given that the fix is small, better be safe than sorry and make a zstream update for that. While we should make sure the zstream is released around the same time as 3.6 GA, I'm not sure this should be marked as a blocker as it only happens on some setups.
Comment 8 Christophe Fergeau 2016-01-08 12:48:24 UTC 
Patch has been pushed to dist-git, no build done yet.
Comment 9 Mike McCune 2016-03-28 22:23:55 UTC 
This bug was accidentally moved from POST to MODIFIED via an error in automation, please see mmccune with any questions
Comment 17 errata-xmlrpc 2016-11-04 01:11:54 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-2229.html
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