mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 15:20:10 +00:00
e1f0b2cfa1
Static applications that call pthread_exit on the main thread segfault. This is because after a thread terminates __libc_start_main decrements __nptl_nthreads which is only defined in pthread_create. Therefore the right solution is to add a requirement to pthread_create from pthread_exit. ~~~ nptl/ 2013-06-24 Vladimir Nikulichev <v.nikulichev@gmail.com> [BZ #12310] * pthread_exit.c: Add reference to pthread_create.
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/* Copyright (C) 2002-2013 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <stdlib.h>
|
|
#include "pthreadP.h"
|
|
|
|
|
|
void
|
|
__pthread_exit (value)
|
|
void *value;
|
|
{
|
|
THREAD_SETMEM (THREAD_SELF, result, value);
|
|
|
|
__do_cancel ();
|
|
}
|
|
strong_alias (__pthread_exit, pthread_exit)
|
|
|
|
/* After a thread terminates, __libc_start_main decrements
|
|
__nptl_nthreads defined in pthread_create.c. */
|
|
PTHREAD_STATIC_FN_REQUIRE (pthread_create)
|