tiomap-dev team mailing list archive

[Bryce Harrington <1015292@xxxxxxxxxxxxxxxxxx>]

Thanks for these two fixes.

We're actually planning on pulling in 1.13 fairly soon; it's already
staged in our git tree.  I've verified these two patches are already
included in our tree (git commits 32603f57 and 855003c3), so that should
sufficiently address this bug.



** Changed in: xorg-server (Ubuntu Quantal)
       Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/1015292

Title:
  QT5 based applications fails with a segmentation fault with Pandaboard
  and the SGX driver

Status in Ubuntu OMAP4 graphics addons:
  New
Status in “pvr-omap4” package in Ubuntu:
  Confirmed
Status in “xorg-server” package in Ubuntu:
  Fix Committed
Status in “pvr-omap4” source package in Precise:
  New
Status in “xorg-server” source package in Precise:
  New
Status in “pvr-omap4” source package in Quantal:
  Confirmed
Status in “xorg-server” source package in Quantal:
  Fix Committed

Bug description:
  [Impact]
  <fill me in with explanation of severity and frequency of bug on users and justification for backporting the fix to the stable release>

  [Test Case]
  <fill me in with detailed *instructions* on how to reproduce the bug.  This will be used by people later on to verify the updated package fixes the problem.>
  1.
  2.
  3.
  Broken Behavior: 
  Fixed Behavior: 

  [Regression Potential]
  <fill me in with a discussion of how regressions would typically manifest as a result of this change.  It's assumed that all candidate patches are well-tested and have low overall risk of regression; but if there's an area of concern be sure to call it out so testers can check it.>

  [Original Report]

  While testing Qt 5 support on Ubuntu, and validating the support for
  OpenGL ES2.0 with Pandaboard, I couldn't start Snowshoe (Qt 5 - webkit
  based browser) as it gives a segmentation fault and also breaks the
  X11 server (with the pvr driver).

  After a quick check with Snowball (Mali 400), it worked properly and
  as expected, so this could probably be related with the current SGX
  driver available for Pandaboard.

  How to reproduce the issue:
  1) Enable https://launchpad.net/~canonical-qt5-edgers/+archive/qt5-daily
  2) Install 'snowshoe-mobile' package
  3) Run snowshoe: $ PATH=/opt/qt5/bin:$PATH; snowshoe

  This is with Ubuntu 12.04 with pvr-omap4 1.7.10.0.1.21-0ubuntu1 (from
  archive) and also 1.7.15.0.1.57-1 from TI's PPA.

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