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https://issues.apache.org/jira/browse/STDCXX-580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Travis Vitek updated STDCXX-580:
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Attachment: stdcxx-580.patch
> purify reports memory leaked by strstream example
> --------------------------------------------------
>
> Key: STDCXX-580
> URL: https://issues.apache.org/jira/browse/STDCXX-580
> Project: C++ Standard Library
> Issue Type: Improvement
> Components: Examples
> Reporter: Travis Vitek
> Assignee: Travis Vitek
> Priority: Minor
> Fix For: 4.2.1
>
> Attachments: stdcxx-580.patch
>
>
> The example calls inout.str() which calls freeze(). If the streams streambuf
> if frozen, the destructor is not allowed to free the memory [D.7.1.2 p8].
> **** Purify instrumented ./strstream (pid 21780) ****
> Purify: Searching for all memory leaks...
> Memory leaked: 128 bytes (1.15%); potentially leaked: 0 bytes (0%)
> MLK: 128 bytes leaked at 0x40027788
> * This memory was allocated from:
> malloc [rtlib.o]
> __nWa__FuL [libCsup_v2.2]
> operator new[](unsigned long) [rtlib.o]
> std::strstreambuf::setbuf(char *,long) [strstream.cpp:294]
> std::strstreambuf::overflow(int) [strstream.cpp:85]
> std::basic_streambuf<char,std::char_traits<char>>::xsputn(const char
> *,long) [streambuf.cc:144]
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