roqaudioenc: Fix crash with very small roq files

Fixes CID703669 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-19 02:53:06 +02:00 · 2012-10-19 02:53:06 +02:00 · c0b17ea106
parent 4ebf305951
commit c0b17ea106
1 changed files with 2 additions and 0 deletions
--- a/libavcodec/roqaudioenc.c
+++ b/libavcodec/roqaudioenc.c
@ -158,6 +158,8 @@ static int roq_dpcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
            context->input_frames++;
            return 0;
        }
+    }
+    if (context->input_frames < 8) {
        in = context->frame_buffer;
    }