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prevent crash in crazy situation with xml_curl and bad urls FSCORE-169 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9307 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-08-15 21:57:57 +00:00
parent 2d19b3bf02
commit cb22c466da
1 changed files with 10 additions and 6 deletions
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16
src/switch_time.c
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@ -289,13 +289,17 @@ static switch_status_t timer_check(switch_timer_t *timer, switch_bool_t step)
static switch_status_t timer_destroy(switch_timer_t *timer) static switch_status_t timer_destroy(switch_timer_t *timer)
{ {
timer_private_t *private_info = timer->private_info; timer_private_t *private_info = timer->private_info;
switch_mutex_lock(globals.mutex); if (timer->interval < MAX_ELEMENTS) {
TIMER_MATRIX[timer->interval].count--; switch_mutex_lock(globals.mutex);
if (TIMER_MATRIX[timer->interval].count == 0) { TIMER_MATRIX[timer->interval].count--;
TIMER_MATRIX[timer->interval].tick = 0; if (TIMER_MATRIX[timer->interval].count == 0) {
TIMER_MATRIX[timer->interval].tick = 0;
}
switch_mutex_unlock(globals.mutex);
}
if (private_info) {
private_info->ready = 0;
} }
switch_mutex_unlock(globals.mutex);
private_info->ready = 0;
return SWITCH_STATUS_SUCCESS; return SWITCH_STATUS_SUCCESS;
} }