[FFmpeg-cvslog] avfilter/vsrc_life: Use av_freep() avoid leaving stale pointers in memory

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Dec 19 15:04:56 2014 +0100| [b44ae59b70913244e5c33d54a2662fd9b2aed7fa] | committer: Michael Niedermayer

avfilter/vsrc_life: Use av_freep() avoid leaving stale pointers in memory

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b44ae59b70913244e5c33d54a2662fd9b2aed7fa
---

 libavfilter/vsrc_life.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavfilter/vsrc_life.c b/libavfilter/vsrc_life.c
index 029e1bb..9410fbe 100644
--- a/libavfilter/vsrc_life.c
+++ b/libavfilter/vsrc_life.c
@@ -196,8 +196,8 @@ static int init_pattern_from_file(AVFilterContext *ctx)
 
     if (!(life->buf[0] = av_calloc(life->h * life->w, sizeof(*life->buf[0]))) ||
         !(life->buf[1] = av_calloc(life->h * life->w, sizeof(*life->buf[1])))) {
-        av_free(life->buf[0]);
-        av_free(life->buf[1]);
+        av_freep(&life->buf[0]);
+        av_freep(&life->buf[1]);
         return AVERROR(ENOMEM);
     }
 
@@ -238,8 +238,8 @@ static av_cold int init(AVFilterContext *ctx)
 
         if (!(life->buf[0] = av_calloc(life->h * life->w, sizeof(*life->buf[0]))) ||
             !(life->buf[1] = av_calloc(life->h * life->w, sizeof(*life->buf[1])))) {
-            av_free(life->buf[0]);
-            av_free(life->buf[1]);
+            av_freep(&life->buf[0]);
+            av_freep(&life->buf[1]);
             return AVERROR(ENOMEM);
         }
         if (life->random_seed == -1)