chan_dahdi.c: Fix bounds check regression.

Caused by ASTERISK-25494 Change-Id: I1fc408c1a083745ff59da5c4113041bbfce54bcb
9 years ago · 4b285d226d
parent cd46e86491
commit 4b285d226d
1 changed files with 2 additions and 2 deletions
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@ -18905,8 +18905,8 @@ static int process_dahdi(struct dahdi_chan_conf *confp, const char *cat, struct
 				}

 				/* This check is only needed to satisfy the compiler that element_count can't cause an out of bounds */
-				if (element_count >= ARRAY_LEN(c)) {
-					element_count = ARRAY_LEN(c) - 1;
+				if (element_count > ARRAY_LEN(c)) {
+					element_count = ARRAY_LEN(c);
 				}

 				/* Ring cadences cannot be negative */