[FFmpeg-devel] [PATCH 7/7] avcodec/truemotion2: Don't check before freeing VLC

Andreas Rheinhardt andreas.rheinhardt at outlook.com
Fri Sep 8 17:07:27 EEST 2023


ff_vlc_free() is of course compatible with freeing
a blank VLC.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
---
 libavcodec/truemotion2.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavcodec/truemotion2.c b/libavcodec/truemotion2.c
index 5527fed958..366d8aefc1 100644
--- a/libavcodec/truemotion2.c
+++ b/libavcodec/truemotion2.c
@@ -222,8 +222,7 @@ out:
 static void tm2_free_codes(TM2Codes *code)
 {
     av_free(code->recode);
-    if (code->vlc.table)
-        ff_vlc_free(&code->vlc);
+    ff_vlc_free(&code->vlc);
 }
 
 static inline int tm2_get_token(GetBitContext *gb, TM2Codes *code)
-- 
2.34.1



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