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[Bug 764700] Re: Xorg crashed with SIGABRT in utouch_frame_sync()

 

Turns out I can more or less reliably reproduce a crash by frantically
moving my pen along the tablet for about a minute or two. That allowed
me to attach gdb and get a backtrace (attached).

It seems that I get a different backtrace at different times. For
simplicity, I will assume it is all related to the same bug. So I will
post here.

It is important to say that I downgraded to libutouch-
grail1=1.0.20-0ubuntu4 because that's the version that has debugging
symbols in ddebs.ubuntu.com.

** Attachment added: "backtrace xorg"
   https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/764700/+attachment/2167694/+files/backtrace%20xorg

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https://bugs.launchpad.net/bugs/764700

Title:
  Xorg crashed with SIGABRT in utouch_frame_sync()

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