[FFmpeg-cvslog] avcodec/truemotion2: Fix av_freep arguments

[Michael Niedermayer]

ffmpeg | branch: release/2.0 | Michael Niedermayer <michaelni at gmx.at> | Sun Sep  8 20:27:54 2013 +0200| [aeec1a6430b424f1446f4441f302320befe768df] | committer: Michael Niedermayer

avcodec/truemotion2: Fix av_freep arguments

Fixes null pointer dereference
Fixes Ticket2944

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit c54aa2fb0f869ec025933944cbd1634fffe95d09)

Conflicts:

	libavcodec/truemotion2.c

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=aeec1a6430b424f1446f4441f302320befe768df
---

 libavcodec/truemotion2.c |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/libavcodec/truemotion2.c b/libavcodec/truemotion2.c
index 7783386..fd782a1 100644
--- a/libavcodec/truemotion2.c
+++ b/libavcodec/truemotion2.c
@@ -945,14 +945,14 @@ static av_cold int decode_init(AVCodecContext *avctx)
     if (!l->Y1_base || !l->Y2_base || !l->U1_base ||
         !l->V1_base || !l->U2_base || !l->V2_base ||
         !l->last    || !l->clast) {
-        av_freep(l->Y1_base);
-        av_freep(l->Y2_base);
-        av_freep(l->U1_base);
-        av_freep(l->U2_base);
-        av_freep(l->V1_base);
-        av_freep(l->V2_base);
-        av_freep(l->last);
-        av_freep(l->clast);
+        av_freep(&l->Y1_base);
+        av_freep(&l->Y2_base);
+        av_freep(&l->U1_base);
+        av_freep(&l->U2_base);
+        av_freep(&l->V1_base);
+        av_freep(&l->V2_base);
+        av_freep(&l->last);
+        av_freep(&l->clast);
         return AVERROR(ENOMEM);
     }
     l->Y1 = l->Y1_base + l->y_stride  * 4 + 4;