avformat: Use av_reallocp_array() where suitable

Signed-off-by: Diego Biurrun <diego@biurrun.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index ba41f7fbd9..d623452130 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -201,10 +201,10 @@ static void clear_programs(MpegTSContext *ts)
 static void add_pat_entry(MpegTSContext *ts, unsigned int programid)
 {
     struct Program *p;
-    void *tmp = av_realloc(ts->prg, (ts->nb_prg+1)*sizeof(struct Program));
-    if(!tmp)
+    if (av_reallocp_array(&ts->prg, ts->nb_prg + 1, sizeof(*ts->prg)) < 0) {
+        ts->nb_prg = 0;
         return;
-    ts->prg = tmp;
+    }
     p = &ts->prg[ts->nb_prg];
     p->id = programid;
     p->nb_pids = 0;