@@ -123,14 +123,14 @@ typedef struct FlashSV2Context {

 static av_cold void cleanup(FlashSV2Context * s)

 {

-        av_free(s->encbuffer);

-        av_free(s->keybuffer);

-        av_free(s->databuffer);

-        av_free(s->current_frame);

-        av_free(s->key_frame);

-

-        av_free(s->frame_blocks);

-        av_free(s->key_blocks);

+    av_freep(&s->encbuffer);

+    av_freep(&s->keybuffer);

+    av_freep(&s->databuffer);

+    av_freep(&s->current_frame);

+    av_freep(&s->key_frame);

+

+    av_freep(&s->frame_blocks);

+    av_freep(&s->key_blocks);

 }

 static void init_blocks(FlashSV2Context * s, Block * blocks,