[Bug 75844] [uxa] Fix SIGSEGV in libdrm memory alloc for height == 0 and width == 0

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Nov 20 06:13:22 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=75844

Damien Lespiau <damien.lespiau at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #9 from Damien Lespiau <damien.lespiau at gmail.com> ---
Pushed the libdrm patch.

commit 4f44ecc6beeaac5064871d41dcc4693b8e313859
Author: Thomas Meyer <thomas at m3y3r.de>
Date:   Fri Nov 7 19:43:04 2014 +0100

    intel: Fix SIGSEGV in libdrm for heigth = 0 and width = 0

    drm_intel_gem_bo_free() crashes because the list bo_gem->vma_list is not
    yet initialised, but the error path tries to free it.

    See also https://bugs.freedesktop.org/show_bug.cgi?id=75844

    Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
    Signed-off-by: Thomas Meyer <thomas at m3y3r.de>
    Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20141120/b4bc0b47/attachment.html>


More information about the intel-gfx-bugs mailing list