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Guard against division by zero.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@241765 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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Tilghman Lesher
2010-01-21 05:53:17 +00:00
parent 3cb482a4a6
commit df56d04848
1 changed files with 5 additions and 1 deletions
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6
funcs/func_math.c
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@@ -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;
}