From 62dcdff8d9db2c057207590a65d62b9249624e3c Mon Sep 17 00:00:00 2001
From: Chris Rienzo <chris@signalwire.com>
Date: Mon, 1 Nov 2021 13:59:36 +0000
Subject: [PATCH] [mod_unicall] Fix array overflow

---
 src/mod/endpoints/mod_unicall/mod_unicall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod/endpoints/mod_unicall/mod_unicall.c b/src/mod/endpoints/mod_unicall/mod_unicall.c
index 92dee3f2cf..ee4d65e9ef 100644
--- a/src/mod/endpoints/mod_unicall/mod_unicall.c
+++ b/src/mod/endpoints/mod_unicall/mod_unicall.c
@@ -1771,7 +1771,7 @@ static switch_status_t config_unicall(int reload)
 		for (i = min_span; i <= max_span; i++) {
 			current_span = i;
 
-			if (current_span <= 0 || current_span > MAX_SPANS) {
+			if (current_span <= 0 || current_span >= MAX_SPANS) {
 				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Invalid SPAN %d!\n", current_span);
 				current_span = 0;
 				continue;