Date: Tue, 7 Dec 1999 18:06:13 +0600 (NOVT) From: nnd@mail.nsk.ru To: FreeBSD-gnats-submit@freebsd.org Subject: bin/15328: Threaded "system" does'nt work in -current Message-ID: <199912071206.SAA29309@wint.itfs.nsk.su>
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>Number: 15328
>Category: bin
>Synopsis: Threaded "system" does'nt work in -current
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Dec 7 04:10:00 PST 1999
>Closed-Date:
>Last-Modified:
>Originator: Nickolay Dudorov
>Release: FreeBSD 4.0-CURRENT i386
>Organization:
STE Infoteka
>Environment:
FreeBSD-CURRENT cvsup-ed and makeworld-ed today
i.e. December 7 1999.
>Description:
The program from the "How-To-Repeat" section just
does'nt finished if compiled with "-pthread" option to gcc.
The same problem exists in the "configure" stage of the 'gtk12'
port and (may be) in (the now deleted by me) 'xmms' program
from ports/audio.
>How-To-Repeat:
Compile the following program with the command:
cc -Wall -O -o systest -pthread systest.c
and start it by "./systest" -
you see the "date" output, but the program does'nt finish
(and cant be killed by SIGINT, but successfully killed by
SIGTERM).
====================== systest.c ========================
#include <stdlib.h>
int main()
{
system("date");
exit(0);
}
>Fix:
It can be found by Daniel Eischen - the author
of the last commit to the 'lib/libc_r/uthread' ;-)
>Release-Note:
>Audit-Trail:
>Unformatted:
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