Fixes: use of uninitialized value
Fixes:
42537627/clusterfuzz-testcase-minimized-fuzzer_protocol_memory-6656646223298560-cut
Found-by: ossfuzz
Reported-by: Kacper Michajlow
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavformat/ilbc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/ilbc.c b/libavformat/ilbc.c
index a24aa3da9d3..6c441c21bf1 100644
--- a/libavformat/ilbc.c
+++ b/libavformat/ilbc.c
@@ -61,7 +61,8 @@ static int ilbc_read_header(AVFormatContext *s)
AVStream *st;
uint8_t header[9];
- avio_read(pb, header, 9);
+ if (avio_read(pb, header, 9) != 9)
+ return AVERROR_INVALIDDATA;
st = avformat_new_stream(s, NULL);
if (!st)
--
2.47.0
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