avfilter/vf_convolve: reset fft/ifft pointers after free

SaschaVasarrhelyi · Feb 25, 2020 · 7e08a92 · 7e08a92
1 parent ad65a15
commit 7e08a92
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/libavfilter/vf_convolve.c b/libavfilter/vf_convolve.c
@@ -590,7 +590,9 @@ static av_cold void uninit(AVFilterContext *ctx)
 
         for (j = 0; j < MAX_THREADS; j++) {
             av_fft_end(s->fft[i][j]);
+            s->fft[i][j] = NULL;
             av_fft_end(s->ifft[i][j]);
+            s->ifft[i][j] = NULL;
         }
     }