libavcodec/videotoolboxenc: Fix crash when frame received after error

Signed-off-by: Rick Kern <kernrj@gmail.com>

diff --git a/libavcodec/videotoolboxenc.c b/libavcodec/videotoolboxenc.c
index ec445de7c2c7cb1caf123d115bbdffc15c13da17..400401550ad492e97c4d48149f959718e4e33a8b 100644 (file)
--- a/libavcodec/videotoolboxenc.c
+++ b/libavcodec/videotoolboxenc.c
@@ -573,7 +573,6 @@ static void vtenc_output_callback(
     ExtraSEI *sei = sourceFrameCtx;
 
     if (vtctx->async_error) {
-        if(sample_buffer) CFRelease(sample_buffer);
         return;
     }