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Message #14821
[Bug 1298656] Re: hud-service crashed with g-assert-if-reached in GMenu call from qtgmenu::QtGMenuModel::CreateChild()
Hello Jos, or anyone else affected,
Accepted hud into trusty-proposed. The package will build now and be
available at
http://launchpad.net/ubuntu/+source/hud/13.10.1+14.04.20140425-0ubuntu1
in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed. Your feedback will aid us getting this update
out to other Ubuntu users.
If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-needed to verification-done. If it does not fix the
bug for you, please add a comment stating that, and change the tag to
verification-failed. In either case, details of your testing will help
us make a better decision.
Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in
advance!
** Changed in: hud (Ubuntu Trusty)
Status: In Progress => Fix Committed
** Tags added: verification-needed
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https://bugs.launchpad.net/bugs/1298656
Title:
hud-service crashed with g-assert-if-reached in GMenu call from
qtgmenu::QtGMenuModel::CreateChild()
Status in “hud” package in Ubuntu:
In Progress
Status in “hud” source package in Trusty:
Fix Committed
Bug description:
[Impact]
* Unknown GTK application causes HUD service to crash by sending
invalid menu updates via GMenu.
[Test Case]
* Not reproducable so far.
[Regression Potential]
* Worst case is that somehow HUD doesn't work on the desktop and
phone.
* There are, obviously, extensive unit and functional tests to verify
this doesn't happen.
[Other Info]
* The patch will report the offending application to
errors.ubuntu.com with all available debugging information.
* The indexes are now range checked before processing. As soon as a
window sends any invalid message it is blocked.
* Further hardening around the memory management in QtGMenu has been
carried out.
* The change is not as large as it at first appears. The majority of
the diff is simply replacing Type* with QSharedPointer<Type>. The rest
is the extra code for reporting the recoverable problem.
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