Backport #191 fix in 2.4(.6).

Author: cowtowncoder

release-notes/VERSION

@@ -17,6 +17,7 @@ json-specificity (naming due to historical reasons).
 
 #184: WRITE_NUMBERS_AS_STRINGS disables WRITE_BIGDECIMAL_AS_PLAIN
  (reported by Derek C)
+#191: Longest collision chain in symbol table now exceeds maximum
 
 2.4.5 (13-Jan-2015)
 

src/main/java/com/fasterxml/jackson/core/json/ReaderBasedJsonParser.java

@@ -1302,7 +1302,7 @@ private String _parseName2(int startPtr, int hash, int endChar) throws IOExcepti
                     }
                 }
             }
-            hash = (hash * CharsToNameCanonicalizer.HASH_MULT) + i;
+            hash = (hash * CharsToNameCanonicalizer.HASH_MULT) + c;
             // Ok, let's add char to output:
             outBuf[outPtr++] = c;