[mod_unicall] Fix array overflow

diff --git a/src/mod/endpoints/mod_unicall/mod_unicall.c b/src/mod/endpoints/mod_unicall/mod_unicall.c
index 92dee3f2cf8e42901a9aaa8a78c45365843f2b52..ee4d65e9ef576a8ecc55374846491845cf323581 100644 (file)
--- 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;