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https://issues.apache.org/activemq/browse/AMQCPP-61?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nathan Mittler closed AMQCPP-61.
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Resolution: Fixed
fixed in trunk
> CMSException::what returns c_str of temporary std::string
> ---------------------------------------------------------
>
> Key: AMQCPP-61
> URL: https://issues.apache.org/activemq/browse/AMQCPP-61
> Project: ActiveMQ C++ Client
> Issue Type: Bug
> Components: CMS Impl
> Affects Versions: 2.0
> Reporter: Albert Strasheim
> Assigned To: Nathan Mittler
> Priority: Minor
> Fix For: 2.0
>
>
> In my debugging to figure out what's going on with AMQCPP-59, I'm sometimes
> seeing invalid stuff getting printed out when I do printStackTrace on some
> exceptions. I think this might be because CMSException::what returns
> getMessage().c_str(), i.e. it seems to be returning the c_str of a
> std::string that is allocated on the stack, since getMessage returns
> std::string.
> An example of where what() is being called that seems to be causing problems
> is on line 84 of ActiveMQConsumer.cpp. When I catch this exception later on
> and print its stack trace or call its getMessage, I get garbage.
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