[FFmpeg-cvslog] fftools/ffmpeg_opt: Fix leak of options when parsing options fails

[Andreas Rheinhardt]

ffmpeg | branch: release/3.2 | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Fri Feb 28 22:06:29 2020 +0100| [ee92ee3b5a80e3a0c12567efc9761343d0155c21] | committer: Michael Niedermayer

fftools/ffmpeg_opt: Fix leak of options when parsing options fails

Fixes #8094.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
Reviewed-by: Paul B Mahol <onemda at gmail.com>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
(cherry picked from commit 21265f42ecb265debe9fec1dbfd0cb7de5a8aefb)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ee92ee3b5a80e3a0c12567efc9761343d0155c21
---

 ffmpeg_opt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c
index bd55fb6a31..2d630ad673 100644
--- a/ffmpeg_opt.c
+++ b/ffmpeg_opt.c
@@ -3132,6 +3132,7 @@ static int open_files(OptionGroupList *l, const char *inout,
         if (ret < 0) {
             av_log(NULL, AV_LOG_ERROR, "Error parsing options for %s file "
                    "%s.\n", inout, g->arg);
+            uninit_options(&o);
             return ret;
         }