On 10/15/2014 12:33 PM, Vittorio Giovara wrote:
Make coverity less confused.
CC: [email protected]
Bug-Id: CID 1231986
---
libavresample/utils.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavresample/utils.c b/libavresample/utils.c
index c5d30d7..0546c10 100644
--- a/libavresample/utils.c
+++ b/libavresample/utils.c
@@ -583,9 +583,12 @@ static inline int convert_frame(AVAudioResampleContext
*avr,
static inline int available_samples(AVFrame *out)
{
+ int samples;
int bytes_per_sample = av_get_bytes_per_sample(out->format);
- int samples = out->linesize[0] / bytes_per_sample;
+ if (!bytes_per_sample)
+ return AVERROR_INVALIDDATA;
AVERROR(EINVAL)
+ samples = out->linesize[0] / bytes_per_sample;
if (av_sample_fmt_is_planar(out->format)) {
return samples;
} else {
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