ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | 
Fri May 17 20:46:36 2024 +0200| [62929f40ee7ce1eb2c4b178b98557b7c73f8bc47] | 
committer: Andreas Rheinhardt

fftools/ffmpeg_filter: Fix leak on error

Do this by attaching the FilterGraph directly to more permanent
storage from which it will be automatically freed.
Fixes Coverity issue #1596533.

Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=62929f40ee7ce1eb2c4b178b98557b7c73f8bc47
---

 fftools/ffmpeg_filter.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index 382d0f75b1..12cca684b4 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -1198,10 +1198,10 @@ int init_simple_filtergraph(InputStream *ist, 
OutputStream *ost,
     FilterGraphPriv *fgp;
     int ret;
 
-    ret = fg_create(&fg, graph_desc, sch);
+    ret = fg_create(&ost->fg_simple, graph_desc, sch);
     if (ret < 0)
         return ret;
-    ost->fg_simple = fg;
+    fg  = ost->fg_simple;
     fgp = fgp_from_fg(fg);
 
     fgp->is_simple = 1;

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