[jboss-jira] [JBoss JIRA] Created: (JASSIST-131) ClassFileWriter.ConstPoolWriter.addStringInfo() corrupts the ConstPool

Kabir Khan (JIRA) jira-events at lists.jboss.org
Tue Aug 24 06:21:11 EDT 2010


ClassFileWriter.ConstPoolWriter.addStringInfo() corrupts the ConstPool
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                 Key: JASSIST-131
                 URL: https://jira.jboss.org/browse/JASSIST-131
             Project: Javassist
          Issue Type: Bug
    Affects Versions: 3.13.0.GA
            Reporter: Kabir Khan
            Assignee: Kabir Khan
             Fix For: 3.14.0.GA


It was mixing the output of itself and the utf info, this fixes it

         public int addStringInfo(String str) {
+            int utf8 = addUtf8Info(str);
             output.write(StringInfo.tag);
-            output.writeShort(addUtf8Info(str));
+            output.writeShort(utf8);
             return num++;
         }


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