diff options
| author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-01-21 05:53:17 +0000 |
|---|---|---|
| committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-01-21 05:53:17 +0000 |
| commit | 6458002f09e42034f0fa2e8b88f44063434e4881 (patch) | |
| tree | 4c03485a8974c22c9ac595f88b35f03886b90dee /funcs | |
| parent | f3aeb941c2fb8875d0548ffcf9fff44011771418 (diff) | |
Guard against division by zero.
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@241765 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'funcs')
| -rw-r--r-- | funcs/func_math.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/funcs/func_math.c b/funcs/func_math.c index 76d9deff6..18a2bd7a9 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; } |