apedec: set s->samples only when init_frame_decoder succeeded

[android-x86/external-ffmpeg.git] / libavcodec / apedec.c

diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c
index 536361c..ffd54c1 100644 (file)
--- a/libavcodec/apedec.c
+++ b/libavcodec/apedec.c
@@ -1461,13 +1461,13 @@ static int ape_decode_frame(AVCodecContext *avctx, void *data,
                    nblocks);
             return AVERROR_INVALIDDATA;
         }
-        s->samples = nblocks;
 
         /* Initialize the frame decoder */
         if (init_frame_decoder(s) < 0) {
             av_log(avctx, AV_LOG_ERROR, "Error reading frame header\n");
             return AVERROR_INVALIDDATA;
         }
+        s->samples = nblocks;
     }
 
     if (!s->data) {