drivers/snmp-ups.c: fix the dangling pointer warning some compilers h…

…ave found [networkupstools#823]
jimklimov · Oct 2, 2023 · 7c9405c · 7c9405c
1 parent db66837
commit 7c9405c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/snmp-ups.c b/drivers/snmp-ups.c
@@ -1783,6 +1783,8 @@ void su_alarm_set(snmp_info_t *su_info_p, long value)
 	if ((info_value = su_find_infoval(su_info_p->oid2info, &value)) != NULL
 		&& info_value[0] != 0)
 	{
+		char alarm_info_value_more[SU_LARGEBUF + 32]; /* can sprintf() SU_LARGEBUF plus markup into here */
+
 		/* Special handling for outlet & outlet groups alarms */
 		if ((su_info_p->flags & SU_OUTLET)
 			|| (su_info_p->flags & SU_OUTLET_GROUP)) {
@@ -1803,7 +1805,6 @@ void su_alarm_set(snmp_info_t *su_info_p, long value)
 		 * start of path */
 		if (info_type[0] == 'L') {
 			/* Extract phase number */
-			char alarm_info_value_more[SU_LARGEBUF + 32]; /* can sprintf() SU_LARGEBUF plus markup into here */
 
 			item_number = atoi(info_type+1);