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Posted to dev@tomcat.apache.org by bu...@apache.org on 2003/08/19 17:57:41 UTC

DO NOT REPLY [Bug 22557] New: - No reallocation in org.apache.jasper.runtime.BodyContentImpl.write(int)

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22557

No reallocation in org.apache.jasper.runtime.BodyContentImpl.write(int)

           Summary: No reallocation in
                    org.apache.jasper.runtime.BodyContentImpl.write(int)
           Product: Tomcat 5
           Version: 5.0.7
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: Jasper2
        AssignedTo: tomcat-dev@jakarta.apache.org
        ReportedBy: damiengarbarino@yahoo.fr


In org.apache.jasper.runtime.BodyContentImpl.write(int) if we are at the end of
the buffer (nextChar = bufferSize), the reallocation do nothing. And so we have
an ArrayIndexOutOfBoundsException

StackTrace:
 java.lang.ArrayIndexOutOfBoundsException: 7680
        at org.apache.jasper.runtime.BodyContentImpl.write(BodyContentImpl.java:111)

Patch: 
On line (109) replace "reAllocBuff (0);" by "reAllocBuff (1);" to really realloc
ate the buffer.

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