---------------------------------------- > Date: Fri, 8 Nov 2013 08:20:24 +0100 > Subject: Re: [Valgrind-users] Helgrind 3.9.0: false positive with > pthread_mutex_destroy > From: magnus.ref...@gmail.com > To: saur...@hotmail.com > CC: valgrind-users@lists.sourceforge.net > > That is most definitely wrong. Thread 1 destroys a locked mutex, and > according to > http://pubs.opengroup.org/onlinepubs/009695399/functions/pthread_mutex_init.html > : >> Attempting to destroy a locked mutex results in undefined behavior. > > BR > Magnus Reftel
You are right. But I was wrong about what was going on. The mutex *is* destroyed after unlocking. Sorry. I guess I will put in a suppression for now. saurabh ------------------------------------------------------------------------------ November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable programming models. Explore techniques for threading, error checking, porting, and tuning. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk _______________________________________________ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
