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[Bug 1449089] Re: Regression: compiz 1:0.9.11.3+14.04.20150313-0ubuntu1 segfaults on Radeon HD 7470/8470

 

Unfortunately we disable apport on our public workstations.  I will try
to reproduce it on a workstation with apport enabled and retrieve a
crash file, if there is one.

We do not use fglrx; we use the stock radeon (this is on 14.04.2,
without the HWE stack), and the problem occurs on machines with kernel
versions ranging from 3.13.0-32 to 3.13.0-46.  The common denominator is
the specific Radeon card, and the 20150313 update of compiz.

I'll paste the syslog line shortly.

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https://bugs.launchpad.net/bugs/1449089

Title:
  Regression: compiz 1:0.9.11.3+14.04.20150313-0ubuntu1 segfaults on
  Radeon HD 7470/8470

Status in compiz package in Ubuntu:
  New

Bug description:
  After taking the 20150313 update of Compiz, compiz segfaults on Dell
  Optiplex 7010 workstations with a Radeon HD 7470/8470 graphics card.
  I'm going to get try and get more debugging information, but there was
  not a stack trace in the kernel.log, only a single segfault mention in
  /var/log/syslog.

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References