---
libavcodec/apedec.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c
index 57381b3..99f1eae 100644
--- a/libavcodec/apedec.c
+++ b/libavcodec/apedec.c
@@ -26,6 +26,7 @@
#include "get_bits.h"
#include "bytestream.h"
#include "libavutil/audioconvert.h"
+#include "libavutil/avassert.h"
/**
* @file
@@ -834,6 +835,10 @@ static int ape_decode_frame(AVCodecContext *avctx,
return AVERROR(EINVAL);
}
+ /* this should never be negative, but bad things will happen if it is, so
+ check it just to make sure. */
+ av_assert0(s->samples >= 0);
+
if(!s->samples){
uint32_t offset;
void *tmp_data;
--
1.7.1
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