[Bug 706680] dmabuf: fix mmap counting

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Aug 26 00:30:04 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=706680
  GStreamer | gst-plugins-base | git

Sebastian Dröge (slomo) <slomo> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |slomo at circular-chaos.org
         Resolution|                            |FIXED
   Target Milestone|HEAD                        |1.1.4

--- Comment #1 from Sebastian Dröge (slomo) <slomo at circular-chaos.org> 2013-08-26 07:30:01 UTC ---
commit 3c66c2a43d6f189b07ab682b4d23db04ade9acbc
Author: Michael Olbrich <m.olbrich at pengutronix.de>
Date:   Fri Aug 23 18:06:36 2013 +0200

    dmabuf: fix mmap counting

    A successful gst_dmabuf_mem_map must always increment the mmap count.
    Otherwise the first gst_dmabuf_mem_unmap will unmap the memory and all
    other user will access unmapped memory.

    https://bugzilla.gnome.org/show_bug.cgi?id=706680

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