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Code Issues Releases Activity

avformat/au: check return value of av_bprint_finalize()

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Reviewed-by:   Nicolas George <george@nsup.org>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
This commit is contained in:
Limin Wang 2020-06-22 21:49:30 +08:00
parent 200c9b1c96
commit a7aa903b7b
1 changed files with 4 additions and 2 deletions
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6
libavformat/au.c
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@ -81,7 +81,7 @@ static int au_read_annotation(AVFormatContext *s, int size)
AVBPrint bprint;
char * key = NULL;
char * value = NULL;
int i;
int ret, i;
av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED);
@ -92,7 +92,9 @@ static int au_read_annotation(AVFormatContext *s, int size)
if (c == '\0') {
state = PARSE_FINISHED;
} else if (c == '=') {
av_bprint_finalize(&bprint, &key);
ret = av_bprint_finalize(&bprint, &key);
if (ret < 0)
return ret;
av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED);
state = PARSE_VALUE;
} else {