cbs_h2645: Remove active ps references when it is replaced

7 years ago · 0e4c166cdd
parent a3daecd637
commit 0e4c166cdd
1 changed files with 2 additions and 0 deletions
--- a/libavcodec/cbs_h2645.c
+++ b/libavcodec/cbs_h2645.c
@ -674,6 +674,8 @@ static int cbs_h26 ## h26n ## _replace_ ## ps_var(CodedBitstreamContext *ctx, \
               " id : %d.\n", id); \
        return AVERROR_INVALIDDATA; \
    } \
+    if (priv->ps_var[id] == priv->active_ ## ps_var) \
+        priv->active_ ## ps_var = NULL ; \
    av_freep(&priv->ps_var[id]); \
    priv->ps_var[id] = av_malloc(sizeof(*ps_var)); \
    if (!priv->ps_var[id]) \