diff -r 0536e53bb7f3 -r 0440e663ae7f rtengine/dcraw.cc
--- ./rtengine/dcraw.cc	Thu May 14 14:16:01 2015 +0200
+++ ./rtengine/dcraw.cc	Thu May 14 19:04:32 2015 +0200
@@ -787,7 +787,8 @@
 
 int CLASS ljpeg_start (struct jhead *jh, int info_only)
 {
-  int c, tag, len;
+  int c, tag;
+  ushort len;
   uchar data[0x10000];
   const uchar *dp;