[asterisk-commits] tilghman: branch 1.4 r241765 - /branches/1.4/funcs/func_math.c

[SVN commits to the Asterisk project]

Author: tilghman
Date: Wed Jan 20 23:53:17 2010
New Revision: 241765

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=241765
Log:
Guard against division by zero.

Modified:
    branches/1.4/funcs/func_math.c

Modified: branches/1.4/funcs/func_math.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.4/funcs/func_math.c?view=diff&rev=241765&r1=241764&r2=241765
==============================================================================
--- branches/1.4/funcs/func_math.c (original)
+++ branches/1.4/funcs/func_math.c Wed Jan 20 23:53:17 2010
@@ -199,7 +199,11 @@
 			int inum1 = fnum1;
 			int inum2 = fnum2;
 
-			ftmp = (inum1 % inum2);
+			if (inum2 == 0) {
+				ftmp = 0;
+			} else {
+				ftmp = (inum1 % inum2);
+			}
 
 			break;
 		}