X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=libavcodec%2Fmsrle.c;h=1ab8a419851f82ffc8c3f4ae765ff77839590cf9;hb=c6db2e97dcd246234b958814450d3fd12a5c8c27;hp=adb55b1302c0762de53852731946068ff15ea7f9;hpb=ef71ef5f30ddf1cd61e46628a04608892caf76d2;p=ffmpeg

diff --git a/libavcodec/msrle.c b/libavcodec/msrle.c
index adb55b1302c..1ab8a419851 100644
--- a/libavcodec/msrle.c
+++ b/libavcodec/msrle.c
@@ -95,6 +95,9 @@ static int msrle_decode_frame(AVCodecContext *avctx,
     s->buf = buf;
     s->size = buf_size;
 
+    if (buf_size < 2) //Minimally a end of picture code should be there
+        return AVERROR_INVALIDDATA;
+
     if ((ret = ff_reget_buffer(avctx, s->frame)) < 0)
         return ret;