dmabuf: handle mmap failure
authorMichael Olbrich <m.olbrich@pengutronix.de>
Thu, 2 May 2013 13:37:14 +0000 (15:37 +0200)
committerSebastian Dröge <sebastian.droege@collabora.co.uk>
Fri, 3 May 2013 09:05:55 +0000 (11:05 +0200)
commit347898d516d2ef010f341606691b3705bf4547d2
tree0906b76f8d90a491efe8a9abff618d223bdbfb2f
parentf9befdecfec99003a5b814412e0a63d964d50797
dmabuf: handle mmap failure

Otherwise gstreamer may segfault trying to access MAP_FAILED.

https://bugzilla.gnome.org/show_bug.cgi?id=699470
gst-libs/gst/allocators/gstdmabuf.c