Patch from Attila Szegedi <szegedia@freemail.hu> based on the suggestion from Grzegorz Lukasik <hauserx@gmail.com> to fix bug 292324 "ArrayIndexOutOfBoundsException while compiling a script".

git-svn-id: svn://10.0.0.236/trunk@175086 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/js/rhino/src/org/mozilla/javascript/Interpreter.java

@@ -1521,6 +1521,10 @@ public class Interpreter
             itsData.longJumps.put(offsetSite, jumpDestination);
             offset = 0;
         }
+        int deltaCapacity = offsetSite + 2 - itsData.itsICode.length;
+        if (deltaCapacity > 0) {
+            increaseICodeCapasity(deltaCapacity);
+        }        
         itsData.itsICode[offsetSite] = (byte)(offset >> 8);
         itsData.itsICode[offsetSite + 1] = (byte)offset;
     }