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From "Albert Strasheim (JIRA)" <j...@apache.org>
Subject [jira] Created: (AMQCPP-117) ActiveMQBytesMessage::getBodyBytes crashes if body length is zero
Date Thu, 24 May 2007 17:00:38 GMT
ActiveMQBytesMessage::getBodyBytes crashes if body length is zero
-----------------------------------------------------------------

                 Key: AMQCPP-117
                 URL: https://issues.apache.org/activemq/browse/AMQCPP-117
             Project: ActiveMQ C++ Client
          Issue Type: Improvement
          Components: Openwire
    Affects Versions: 2.1
            Reporter: Albert Strasheim
         Assigned To: Nathan Mittler
         Attachments: zerolenbodybytes.diff

On Windows with a Debug build, ActiveMQBytesMessage::getBodyBytes crashes when called if body
length is zero.

The following friendly error pops up:

---------------------------
Microsoft Visual C++ Debug Library
---------------------------
Debug Assertion Failed!

Program: C:\Python24\python.exe
File: C:\Program Files\Microsoft Visual Studio 8\VC\include\vector
Line: 741

Expression: vector subscript out of range

For information on how your program can cause an assertion
failure, see the Visual C++ documentation on asserts.

(Press Retry to debug the application)
---------------------------
Abort   Retry   Ignore   
---------------------------

Proposed patch attached (check for length greater than zero, if not return NULL0.

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