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-rw-r--r--libavformat/aviobuf.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index 2b14d48ff5..fa63ddf2b9 100644
--- a/libavformat/aviobuf.c
+++ b/libavformat/aviobuf.c
@@ -113,6 +113,8 @@ AVIOContext *avio_alloc_context(
int64_t (*seek)(void *opaque, int64_t offset, int whence))
{
AVIOContext *s = av_mallocz(sizeof(AVIOContext));
+ if (!s)
+ return NULL;
ffio_init_context(s, buffer, buffer_size, write_flag, opaque,
read_packet, write_packet, seek);
return s;