avcodec/ratecontrol: Fix double free on error

Happens on init_pass2() failure. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-05-04 18:48:14 +02:00
parent bdd3c6ca50
commit ba28222a14
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/ratecontrol.c
+++ b/libavcodec/ratecontrol.c
@@ -694,6 +694,7 @@ av_cold void ff_rate_control_uninit(MpegEncContext *s)
    emms_c();

    av_expr_free(rcc->rc_eq_eval);
+    rcc->rc_eq_eval = NULL;
    av_freep(&rcc->entry);
 }