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https://issues.apache.org/jira/browse/PROTON-2199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17096487#comment-17096487
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ASF GitHub Bot commented on PROTON-2199:
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jiridanek opened a new pull request #244:
URL: https://github.com/apache/qpid-proton/pull/244
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> memory leak in c++ object inspect
> ---------------------------------
>
> Key: PROTON-2199
> URL: https://issues.apache.org/jira/browse/PROTON-2199
> Project: Qpid Proton
> Issue Type: Bug
> Components: cpp-binding
> Reporter: Jeff Eaton
> Assignee: Jiri Daněk
> Priority: Major
> Labels: easyfix
> Fix For: proton-c-0.32.0
>
>
> The {{pn_ptr_base::inspect()}} function in {{cpp/src/object.cpp}} calls
> {{pn_string(NULL)}} on line 36 and never frees the allocated memory with
> {{pn_free()}}.
> The fix is to create the std::string as a temporary variable, then free the
> pn_string_t, then return the temporary std::string, like this:
> {{std::string tmp(pn_string_get(s));}}
> {{pn_free(s);}}
> {{return tmp;}}
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