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rtemsbsd/rc-conf: Avoid use after free

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This commit is contained in:
Kinsey Moore 2024-01-23 10:03:00 -06:00 committed by Joel Sherrill
parent 77ce52a89a
commit 2d4e4bece3
1 changed files with 4 additions and 1 deletions
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5
rtemsbsd/rtems/rtems-bsd-rc-conf.c
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@ -714,6 +714,7 @@ rc_conf_worker(rtems_task_argument task_argument)
rtems_chain_node* node = rtems_chain_first(&services);
int r = 0;
int error;
bool rc_conf_verbose;
/*
* Check for a syslog priority before any services are run.
@ -748,6 +749,8 @@ rc_conf_worker(rtems_task_argument task_argument)
if (r < 0)
rc_conf->error_code = error;
rc_conf_verbose = rc_conf->verbose;
/*
* If there is a waiter signal else clean up because the waiter has gone.
*/
@ -760,7 +763,7 @@ rc_conf_worker(rtems_task_argument task_argument)
rc_conf_destroy(rc_conf);
}
if (rc_conf->verbose)
if (rc_conf_verbose)
printf("rc.conf: finished\n");
rtems_task_exit();