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ae20e79ae8
The user would always get the instruction_history and function_call_history objects of the current thread, not the thread for which the gdb.Record object was created. The attached testcase fails without this patch and passes with the patch.
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2017 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <pthread.h>
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static pthread_barrier_t barrier;
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static int dummy;
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static void *
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func1 (void *arg)
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{
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pthread_barrier_wait (&barrier);
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dummy = 1; /* bp1 */
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pthread_barrier_wait (&barrier);
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dummy = 1;
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pthread_barrier_wait (&barrier);
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return arg;
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}
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static void *
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func2 (void *arg)
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{
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pthread_barrier_wait (&barrier);
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dummy = 2;
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pthread_barrier_wait (&barrier);
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dummy = 2;
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pthread_barrier_wait (&barrier); /* bp2 */
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return arg;
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}
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int
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main (void)
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{
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pthread_t thread;
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pthread_barrier_init (&barrier, NULL, 2);
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pthread_create (&thread, NULL, func2, NULL);
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func1 (NULL);
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pthread_join (thread, NULL);
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pthread_barrier_destroy (&barrier);
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return 0;
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}
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