[Bug 105142] Texture operations hang indefinitely

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105142

            Bug ID: 105142
           Summary: Texture operations hang indefinitely
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: libdrm
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: pawel.veselov at gmail.com

Created attachment 137413
  --> https://bugs.freedesktop.org/attachment.cgi?id=137413&action=edit
dmesg output

Reproducible running compiz on mate, on FC27.
I can reproduce this fairly consistently, if enabling emerald window
decorations, though it can fail with GTK+ decorations as well. Using Alt-Tab to
switch between windows triggers this problem. Only the process is hanging,
SIGKILL is needed to restart the process.

Stack trace attached in stack.txt
Library version list attached in vers.txt
Full dmesg output attached in dmesg.txt

I'm fairly certain I've miscategorized this bug.

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