[FFmpeg-cvslog] jpeglsenc: favor av_freep() for saftey over av_free() when a variable is still accessible afterwards

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Oct 11 17:45:36 2012 +0200| [b96d1859d523f4e2cee985e9fc4971ef6ed83422] | committer: Michael Niedermayer

jpeglsenc: favor av_freep() for saftey over av_free() when a variable is still accessible afterwards

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b96d1859d523f4e2cee985e9fc4971ef6ed83422
---

 libavcodec/jpeglsenc.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/jpeglsenc.c b/libavcodec/jpeglsenc.c
index 17fb818..e51e47a 100644
--- a/libavcodec/jpeglsenc.c
+++ b/libavcodec/jpeglsenc.c
@@ -345,8 +345,8 @@ static int encode_picture_ls(AVCodecContext *avctx, AVPacket *pkt,
         }
     }
 
-    av_free(zero);
-    av_free(state);
+    av_freep(&zero);
+    av_freep(&state);
 
     // the specification says that after doing 0xff escaping unused bits in the
     // last byte must be set to 0, so just append 7 "optional" zero-bits to