Date: Fri, 29 Aug 2008 07:04:53 -0600 From: John Hein <jhein@timing.com> To: Andriy Gapon <avg@icyb.net.ua> Cc: freebsd-threads@freebsd.org Subject: Re: mysterious hang in pthread_create Message-ID: <18615.62453.623443.27126@gromit.timing.com> In-Reply-To: <48B71BA6.5040504@icyb.net.ua> References: <48B70A98.5060501@icyb.net.ua> <48B7101E.7060203@icyb.net.ua> <48B71BA6.5040504@icyb.net.ua>
next in thread | previous in thread | raw e-mail | index | archive | help
Andriy Gapon wrote at 00:41 +0300 on Aug 29, 2008:
> This seems to be it.
> I can reproduce the issue with the following small C++ program:
>
> /*********************************************/
> #include <pthread.h>
>
>
> static void * thrfunc(void * arg)
> {
> return NULL;
> }
>
> int main(void)
> {
> pthread_t thr;
>
> try {
> throw int(1);
> }
> catch (...) {}
>
> pthread_create(&thr, NULL, thrfunc, NULL);
>
> return 0;
> }
> /*********************************************/
>
>
> $ uname -a
> ... FreeBSD 7.0-STABLE #9: Sun Jul 6 17:13:22 EEST 2008 ... i386
FYI...
I reproduced it on an older 7-stable (May 07), too (stuck in uwait).
But it works fine on 6-stable with libthr or libpthread.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?18615.62453.623443.27126>