PostgreSQL + Solaris + Mico + Purify = ????
От | Fabrizio Sciarra |
---|---|
Тема | PostgreSQL + Solaris + Mico + Purify = ???? |
Дата | |
Msg-id | 395CB178.B3BFBCE8@pisa.intecs.it обсуждение исходный текст |
Ответ на | copy binary from stdin; Why is it broken? (Adriaan Joubert <a.joubert@albourne.com>) |
Список | pgsql-hackers |
Hi everybody... <br />I need a clue...Maybe someone of you has something to suggest :) <br />I'm developing a server withmico and postgresql in c++... The access to postgresql <br />is done using libpq, not via corba...The compiler I useis gcc-2.95-2 <br />The operating systems are Linux and Solaris 2.7. <br />On Solaris I'm trying to use Purify 5.1 butit founds a memory segment error <br />during mico initialization and my program dumps core. Then I've get out mico andeven Xerces (an XML parser) out of the server but then purify complains about an error in a an fstream function, like:<br /> IPR: Invalid pointer read <br /> This is occurring while in: <br /> ifstream::~ifstream()[fstream.cc:110] <br /> { <br /> return "w"; <br /> }<br /> => #endif <br /> Configuration::loadConfig(const char*) [Configuration.o] <br /> DSControl_impl::start() [ds_sds_nocorba_impl.o] <br /> main [ds_sds_nocorba_main.o] <br/> _start [crt1.o] <br /> Reading 4 bytes from 0xff1927a4 between the heap and the stack. <p>I'vebeen forced to use libpq from version 6.5.3 because if I link the 7.0.2 <br />version in then I get an error froma function inside PostgreSQL setdb <br />The error is always the same: the program is accessing an area between the <br/>heap and the stack......but just migrates around corba, ifstream, postgres..... <br />Well... Before I go squashingmy head on the wall again, dou you have an idea on <br />how to get more info on this ?????????? <br />I know thisis a bit OT here, because I don't think postgres is really involved in this, <br />simply I don't know what to do withthis... Could it be simply a purify problem ???? <br />The system seems to work fine without it....(seems......) <p>Thanksfor your patience.... <br /> Fabrizio <pre>-- Fabrizio Sciarra ! Tel +39 050 545 111 Intecs sistemi spa ! Fax +39 050 545 200 via Gereschi 32-34, 56100 Pisa ITALY. ! fabrizio@pisa.intecs.it -- My opinions are mine, not necessarly of my employers -- * Linux. The choice of a GNU generation * Java Lobby Member * Ada community member.</pre>
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