1 /* Clean exit of the thread group leader should not break GDB. 2 3 Copyright 2015-2019 Free Software Foundation, Inc. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18 #include <pthread.h> 19 #include <assert.h> 20 #include <unistd.h> 21 #include <stdlib.h> 22 23 static void * 24 start (void *arg) 25 { 26 exit (0); /* break-here */ 27 return arg; 28 } 29 30 int 31 main (void) 32 { 33 pthread_t thread; 34 int i; 35 36 i = pthread_create (&thread, NULL, start, NULL); 37 assert (i == 0); 38 i = pthread_join (thread, NULL); 39 abort (); 40 return 0; 41 } 42