[FFmpeg-devel] [PATCH 1/3] lavf/vividas: check avformat_new_stream() return

[Jun Zhao]

From: Jun Zhao <barryjz...@tencent.com>

check avformat_new_stream() return.

Signed-off-by: Jun Zhao <barryjz...@tencent.com>
---
 libavformat/vividas.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/libavformat/vividas.c b/libavformat/vividas.c
index f20af3d..16642c0 100644
--- a/libavformat/vividas.c
+++ b/libavformat/vividas.c
@@ -319,6 +319,8 @@ static int track_header(VividasDemuxContext *viv, 
AVFormatContext *s,  uint8_t *
 
     for (i = 0; i < num_video; i++) {
         AVStream *st = avformat_new_stream(s, NULL);
+        if (!st)
+            return AVERROR(ENOMEM);
 
         st->id = i;
 
@@ -352,6 +354,8 @@ static int track_header(VividasDemuxContext *viv, 
AVFormatContext *s,  uint8_t *
     for(i=0;i<viv->num_audio;i++) {
         int q;
         AVStream *st = avformat_new_stream(s, NULL);
+        if (!st)
+            return AVERROR(ENOMEM);
 
         st->id = num_video + i;
 
-- 
1.7.1

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