--- poppler-git-3sep12/poppler/JPXStream.cc-	2012-09-03 00:25:43.626181959 +0200
+++ poppler-git-3sep12/poppler/JPXStream.cc	2012-09-03 15:38:33.827095165 +0200
@@ -1508,8 +1508,8 @@
     return gFalse;
   }
 
-  if ((tilePartIdx > 0 && !img.tiles[tileIdx].init) ||
-      tileIdx >= img.nXTiles * img.nYTiles) {
+  if (tileIdx >= img.nXTiles * img.nYTiles ||
+      (tilePartIdx > 0 && !img.tiles[tileIdx].init)) {
     error(errSyntaxError, getPos(), "Weird tile index in JPX stream");
     return gFalse;
   }