[Nouveau] [Bug 73473] Potential crash bug in src/gallium/auxiliary/rtasm/rtasm_execmem.c

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jan 27 05:24:49 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=73473

--- Comment #10 from Emil Velikov <emil.l.velikov at gmail.com> ---
Yay the crash should happen no more

commit 4dd445f1cf80292f10eda53665cefc2a674d838d
Author: Emil Velikov <emil.l.velikov at gmail.com>
Date:   Fri Jan 10 18:00:17 2014 +0000

    gallium/rtasm: handle mmap failures appropriately

    For a variety of reasons mmap (selinux and pax to name
    a few) and can fail and with current code. This will
    result in a crash in the driver, if not worse.

    This has been the case since the inception of the
    gallium copy of rtasm.

    Cc: 9.1 9.2 10.0 <mesa-stable at lists.freedesktop.org>
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73473

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