[Mesa-dev] [Bug 104351] X Error of failed request: BadAlloc (insufficient resources for operation)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104351

            Bug ID: 104351
           Summary: X Error of failed request:  BadAlloc (insufficient
                    resources for operation)
           Product: Mesa
           Version: 17.3
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: Mesa core
          Assignee: mesa-dev at lists.freedesktop.org
          Reporter: breno.ec at gmail.com
        QA Contact: mesa-dev at lists.freedesktop.org

I was developing a Qt application using OpenGL. When I updated mesa to version
17.3.0-2, under Arch Linux, that application crashed and reported the X
BadAlloc error.

First I suspected that this error was Qt related, so I ported my application to
FreeGLUT. But then the same crash and error would emerge again.

I have downgraded mesa to version 17.2.6-1 and my application is functional
again.

Just to be sure that was not related to my code, I ran glxinfo and glxgears
under those versions and both commands worked as expected in version 17.2.6-1,
but in version 17.3.0-2:

# glxgears
X Error of failed request:  BadAlloc (insufficient resources for operation)
  Major opcode of failed request:  149 ()
  Minor opcode of failed request:  2
  Serial number of failed request:  37
  Current serial number in output stream:  38

# glxinfo
name of display: :0
^C

I had to stop glxinfo, since there was no output after several minutes.

Thanks for your time,
Breno Souza

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