Fixes: CID1604506 Overflowed constant
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavformat/sapdec.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavformat/sapdec.c b/libavformat/sapdec.c
index 357c0dd5147..d5b5d71c020 100644
--- a/libavformat/sapdec.c
+++ b/libavformat/sapdec.c
@@ -198,6 +198,9 @@ static int sap_fetch_packet(AVFormatContext *s, AVPacket
*pkt)
struct pollfd p = {fd, POLLIN, 0};
uint8_t recvbuf[RTP_MAX_PACKET_LENGTH];
+ if (fd < 0)
+ return fd;
+
if (sap->eof)
return AVERROR_EOF;
--
2.45.2
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