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avformat/hlsenc: Remove nonsense memset

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The memset here is both unnecessary (avio_read() ignores the previous
content of the destination buffer) as well as nonsense (for a char
buf[BUFSIZE] sizeof(buf) and sizeof(BUFSIZE) are not the same; the
latter is sizeof(int)).
Fixes Coverity issue #1465863.

Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-11-09 20:42:35 +01:00
parent a35101aae3
commit 7596b6530d
1 changed files with 0 additions and 1 deletions
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libavformat/hlsenc.c
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@ -2382,7 +2382,6 @@ static int64_t append_single_file(AVFormatContext *s, VariantStream *vs)
}
do {
memset(buf, 0, sizeof(BUFSIZE));
read_byte = avio_read(vs->out, buf, BUFSIZE);
avio_write(vs->out_single_file, buf, read_byte);
if (read_byte > 0) {