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From "Trustin Lee (JIRA)" <j...@apache.org>
Subject [jira] Created: (DIRMINA-141) Infinite loop in ByteBuffer.get/putString()
Date Wed, 07 Dec 2005 12:37:08 GMT
Infinite loop in ByteBuffer.get/putString()
-------------------------------------------

         Key: DIRMINA-141
         URL: http://issues.apache.org/jira/browse/DIRMINA-141
     Project: Directory MINA
        Type: Bug
    Versions: 0.8.1, 0.8    
    Reporter: Trustin Lee
 Assigned to: Trustin Lee 
     Fix For: 0.8.2


expectedLength local variable in ByteBuffer.get/putString() is sometimes calculated as '0',
and it causes infinite loop in case of buffer overflow:

int expectedLength = (int) (in.remaining() * encoder.averageBytesPerChar());

This problem can be fixed easily by adding 1 to expectedLength:

int expectedLength = (int) (in.remaining() * encoder.averageBytesPerChar()) + 1;

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