Signed-off-by: Paul B Mahol <[email protected]>
---
libswresample/swresample.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/libswresample/swresample.c b/libswresample/swresample.c
index 6d28e6a798..1ac5ef9a30 100644
--- a/libswresample/swresample.c
+++ b/libswresample/swresample.c
@@ -164,6 +164,14 @@ av_cold int swr_init(struct SwrContext *s){
return AVERROR(EINVAL);
}
+ if(s-> in_sample_rate <= 0){
+ av_log(s, AV_LOG_ERROR, "Requested input sample rate %d is invalid\n",
s->in_sample_rate);
+ return AVERROR(EINVAL);
+ }
+ if(s->out_sample_rate <= 0){
+ av_log(s, AV_LOG_ERROR, "Requested output sample rate %d is
invalid\n", s->out_sample_rate);
+ return AVERROR(EINVAL);
+ }
s->out.ch_count = s-> user_out_ch_count;
s-> in.ch_count = s-> user_in_ch_count;
s->used_ch_count = s->user_used_ch_count;
--
2.17.1
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