-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I'm using purify to check my app. Using serialization, I see the following FMR: ################# FMR: Free memory read This is occurring while in thread 3: std::locale::~locale() [libstlport.so.1] boost::scoped_ptr<std::locale>::~scoped_ptr() boost::archive::basic_binary_iprimitive<boost::archive:: binary_iarchive,std::basic_istream <char,std::char_traits<char> > >::~basic_binary_iprimitive() boost::archive::binary_iarchive_impl <boost::archive::binary_iarchive>::~binary_iarchive_impl() boost::archive::binary_iarchive::~binary_iarchive() void de::scmb::bm::seri::Serializer::serialize (std::basic_ifstream<char,std::char_traits<char> >&, de::scmb::bm::core::Instance&) Reading 8 bytes from 0x100312228 in the heap. Address 0x100312228 is at the beginning of a freed block of 80 bytes. This block was allocated from thread 3: malloc [rtlib.o] c2n6Fl_Pv___1 [libCrun.so.1] void*operator new(unsigned long) [rtlib.o] std::locale::locale(std::_Locale_impl*,bool) [libstlport.so.1] std::locale::locale<boost::archive::codecvt_null<char> > (const std::locale&,__type_0*) [libboost_serialization-sw-d.a] std::locale*boost::archive::add_facet <boost::archive::codecvt_null<char> >(const std::locale&,__type_0*) [libboost_serialization-sw-d.a] There have been 0 frees since this block was freed from thread 3: free [rtlib.o] c2k6FPv_v___1 [libCrun.so.1] void operator delete(void*) [rtlib.o] boost::io::basic_ios_locale_saver <char,std::char_traits<char> >::~basic_ios_locale_saver() [libboost_serialization-sw-d.a] boost::archive::basic_binary_iprimitive <boost::archive::binary_iarchive,std::basic_istream <char,std::char_traits<char> > >::~basic_binary_iprimitive() [libboost_serialization-sw-d.a] boost::archive::binary_iarchive_impl <boost::archive::binary_iarchive>::~binary_iarchive_impl() [Serializer.cpp] ################# Has anyone seen this before. Looks like std::locale is using a buffer with 80 bytes size, which is shared between std::locale objetcs and get deleted by the destruction of a basic_ios_locale_saver object, which has a std::locale object. Is this guess correct ?? Can this become a problem ?? Kind regards, Markus - -- Software Consulting Markus Bernhardt GmbH Spieljochstr. 34 81825 München Fon: +49-89-420903-14 Fax: +49-89-420903-20 www: http://www.scmb.de Geschäftsführung Markus Bernhardt Handelsregister AG München HRB 125966 USt-Id DE201885231 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGjhqydnooMonJSYkRAuNnAJ47I+Q2/xagCxw5H/pzDLl50ragJACbBQyx vDtVBQkEe407mIYX1Y6dvzg= =GgUq -----END PGP SIGNATURE-----