Revision: 53668
http://brlcad.svn.sourceforge.net/brlcad/?rev=53668&view=rev
Author: brlcad
Date: 2012-11-14 06:02:58 +0000 (Wed, 14 Nov 2012)
Log Message:
-----------
call pthread_attr_destroy() when we're done with threads to ensure memory is
released.
Modified Paths:
--------------
brlcad/trunk/src/libbu/parallel.c
Modified: brlcad/trunk/src/libbu/parallel.c
===================================================================
--- brlcad/trunk/src/libbu/parallel.c 2012-11-13 21:52:10 UTC (rev 53667)
+++ brlcad/trunk/src/libbu/parallel.c 2012-11-14 06:02:58 UTC (rev 53668)
@@ -1003,8 +1003,7 @@
pthread_attr_init(&attrs);
pthread_attr_setstacksize(&attrs, 10*1024*1024);
- if (pthread_create(&thread, &attrs,
- (void *(*)(void *))parallel_interface, NULL)) {
+ if (pthread_create(&thread, &attrs, (void *(*)(void
*))parallel_interface, NULL)) {
fprintf(stderr, "ERROR: bu_parallel: thr_create(0x0, 0x0, 0x%lx,
0x0, 0, 0x%lx) failed on processor %d\n",
(unsigned long int)parallel_interface, (unsigned long
int)&thread, x);
bu_log("ERROR: bu_parallel: thr_create(0x0, 0x0, 0x%lx, 0x0, 0, %p)
failed on processor %d\n",
@@ -1019,6 +1018,8 @@
thread_tbl[nthreadc] = thread;
nthreadc++;
}
+ /* done with the attributes after create */
+ pthread_attr_destroy(&attrs);
}
@@ -1050,6 +1051,7 @@
/* badness happened */
fprintf(stderr, "pthread_join(thread_tbl[%d]=%p) ret=%d\n", x,
(void *)thread_tbl[x], ret);
}
+
nthreade++;
thread_tbl[x] = (rt_thread_t)-1;
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