[FFmpeg-cvslog] avdevice/dshow_enummediatypes: check return of av_malloc

[Ganesh Ajjanagadde]

ffmpeg | branch: master | Ganesh Ajjanagadde <gajjanagadde at gmail.com> | Mon Oct 26 14:49:21 2015 -0400| [6f1ddc726f0763cd9cc271e33ba0769d821d74da] | committer: Ganesh Ajjanagadde

avdevice/dshow_enummediatypes: check return of av_malloc

Untested.

Reviewed-by: Michael Niedermayer <michael at niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6f1ddc726f0763cd9cc271e33ba0769d821d74da
---

 libavdevice/dshow_enummediatypes.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavdevice/dshow_enummediatypes.c b/libavdevice/dshow_enummediatypes.c
index 5b69a5b..3a66a4d 100644
--- a/libavdevice/dshow_enummediatypes.c
+++ b/libavdevice/dshow_enummediatypes.c
@@ -37,6 +37,8 @@ libAVEnumMediaTypes_Next(libAVEnumMediaTypes *this, unsigned long n,
     if (!this->pos && n == 1) {
         if (!IsEqualGUID(&this->type.majortype, &GUID_NULL)) {
             AM_MEDIA_TYPE *type = av_malloc(sizeof(AM_MEDIA_TYPE));
+            if (!type)
+                return E_OUTOFMEMORY;
             ff_copy_dshow_media_type(type, &this->type);
             *types = type;
             count = 1;