From: Warren Young
Date: January 3 2006 7:38pm
Subject: Re: problem with keeping track of Connection instance
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alan.alvarez@stripped wrote:
> 
> #0  mysqlpp::Lockable::lock (this=0x8086a88) at /usr/local/include/mysql++/lockable.h:139

Wrap the call to Connection::query() in a try block.  If it already is, 
make sure it's catching std::exception, just to be sure you're catching 
everything.  I suspect your program is dying due to an uncaught 
exception.  If so, then catching that exception and calling its what() 
method will be educational.