This is especially important in case avio_write() would be switched
to an unsigned type like size_t, then a potential error from avio_read()
(with negative return value) would no longer be handled gracefully by
avio_write().
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavformat/hlsenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 557cf1bee3..cfd0c036d1 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -2383,8 +2383,8 @@ static int64_t append_single_file(AVFormatContext *s,
VariantStream *vs)
do {
read_byte = avio_read(vs->out, buf, BUFSIZE);
- avio_write(vs->out_single_file, buf, read_byte);
if (read_byte > 0) {
+ avio_write(vs->out_single_file, buf, read_byte);
total_size += read_byte;
ret = total_size;
}
--
2.30.2
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
