From df56d04848335edb1fd5c33c27678ba682eb29d1 Mon Sep 17 00:00:00 2001 From: Tilghman Lesher Date: Thu, 21 Jan 2010 05:53:17 +0000 Subject: [PATCH] Guard against division by zero. git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@241765 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- funcs/func_math.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/funcs/func_math.c b/funcs/func_math.c index 76d9deff60..18a2bd7a90 100644 --- a/funcs/func_math.c +++ b/funcs/func_math.c @@ -199,7 +199,11 @@ static int math(struct ast_channel *chan, char *cmd, char *parse, int inum1 = fnum1; int inum2 = fnum2; - ftmp = (inum1 % inum2); + if (inum2 == 0) { + ftmp = 0; + } else { + ftmp = (inum1 % inum2); + } break; } -- 2.47.3