Re: [IBPP-DISCUSS] segment fault in DatabaseImpl::Disconnect

[chen h. <ch...@ou...>]

Sounds great. Thanks a lot, Olivier. 

From: om...@in...
Date: Sat, 11 Jun 2016 14:42:41 +0200
To: ibp...@li...
Subject: Re: [IBPP-DISCUSS] segment fault in DatabaseImpl::Disconnect

> Le 8 juin 2016 à 22:22, chen hsu <ch...@ou...> a écrit :
> 
> Recently I hit a segment fault in ibpp/database.cpp when deleting the database object, i.e. DatabaseImpl::Disconnect(). This function will call into Inactivate(), who iterates thru mStatements entries, and calls StatementImpl::DetachDatabaseImpl(), which in turn, calls into DatabaseImpl::DetachStatementImpl(), which will erase the corresponding entry from DatabaseImpl.mStatements vector.  And a segment fault happened there, as mStatements has actually been overwritten with some garbage string. is it known issue? I doubt there might be some reentrant problem. Thanks.
 
Indeed, there is one.
I will upload a new version soon (next week) where this is fixed, along with some important announce about the project.
 
--
Meilleures salutations, Met vriendelijke groeten, Best Regards,
Olivier Mascia, integral.be/om
 
 

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