--- old/src/share/vm/classfile/compactHashtable.cpp	2015-10-09 14:50:54.203802000 +0200
+++ new/src/share/vm/classfile/compactHashtable.cpp	2015-10-09 14:50:54.053784000 +0200
@@ -422,7 +422,7 @@
 
 int HashtableTextDump::scan_string_prefix() {
   // Expect /[0-9]+: /
-  int utf8_length;
+  int utf8_length = 0;
   get_num(':', &utf8_length);
   if (*_p != ' ') {
     corrupted(_p, "Wrong prefix format for string");
@@ -433,7 +433,7 @@
 
 int HashtableTextDump::scan_symbol_prefix() {
   // Expect /[0-9]+ (-|)[0-9]+: /
-  int utf8_length;
+  int utf8_length = 0;
   get_num(' ', &utf8_length);
     if (*_p == '-') {
      _p++;