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avformat/av1: Fix leak of dynamic buffer in case of parsing failure

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 27c6c925344e00c1a72ba8bb2b5cdd32cb1a2655)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2019-11-21 07:17:19 +01:00
parent d2b434001f
commit 26ceb54a28
1 changed files with 4 additions and 1 deletions
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5
libavformat/av1.c
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@ -26,6 +26,7 @@
#include "libavcodec/put_bits.h" #include "libavcodec/put_bits.h"
#include "av1.h" #include "av1.h"
#include "avio.h" #include "avio.h"
#include "avio_internal.h"
int ff_av1_filter_obus(AVIOContext *pb, const uint8_t *buf, int size) int ff_av1_filter_obus(AVIOContext *pb, const uint8_t *buf, int size)
{ {
@ -67,8 +68,10 @@ int ff_av1_filter_obus_buf(const uint8_t *buf, uint8_t **out, int *size)
return ret; return ret;
ret = ff_av1_filter_obus(pb, buf, *size); ret = ff_av1_filter_obus(pb, buf, *size);
if (ret < 0) if (ret < 0) {
ffio_free_dyn_buf(&pb);
return ret; return ret;
}
av_freep(out); av_freep(out);
*size = avio_close_dyn_buf(pb, out); *size = avio_close_dyn_buf(pb, out);