From c65fe9e9822cf2a04e5507ddbb7f99e4b6cd93e9 Mon Sep 17 00:00:00 2001 From: Timothy Gu Date: Fri, 13 Dec 2013 20:57:24 -0800 Subject: [PATCH] examples/decoding_encoding: check av_samples_get_buffer_size() return code Fixes CID1135756. Signed-off-by: Timothy Gu --- doc/examples/decoding_encoding.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/doc/examples/decoding_encoding.c b/doc/examples/decoding_encoding.c index 8bfc30f43a..4d2813b052 100644 --- a/doc/examples/decoding_encoding.c +++ b/doc/examples/decoding_encoding.c @@ -170,6 +170,10 @@ static void audio_encode_example(const char *filename) * we calculate the size of the samples buffer in bytes */ buffer_size = av_samples_get_buffer_size(NULL, c->channels, c->frame_size, c->sample_fmt, 0); + if (!buffer_size) { + fprintf(stderr, "Could not get sample buffer size\n"); + exit(1); + } samples = av_malloc(buffer_size); if (!samples) { fprintf(stderr, "Could not allocate %d bytes for samples buffer\n",