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Linshizhi
ffmpeg.wasm-core
Commits
d62cb297
Commit
d62cb297
authored
Dec 22, 2018
by
Paul B Mahol
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avformat/vividas: check if viv->sb_pb is not NULL
parent
e9909fe1
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vividas.c
libavformat/vividas.c
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libavformat/vividas.c
View file @
d62cb297
...
...
@@ -582,6 +582,8 @@ static int viv_read_packet(AVFormatContext *s,
int64_t
off
;
int
ret
;
if
(
!
viv
->
sb_pb
)
return
AVERROR
(
EIO
);
if
(
avio_feof
(
viv
->
sb_pb
))
return
AVERROR_EOF
;
...
...
@@ -615,6 +617,8 @@ static int viv_read_packet(AVFormatContext *s,
}
pb
=
viv
->
sb_pb
;
if
(
!
pb
)
return
AVERROR
(
EIO
);
off
=
avio_tell
(
pb
);
off
+=
viv
->
sb_entries
[
viv
->
current_sb_entry
].
size
;
...
...
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