Fix bug 992, cause was an unsigned value of 0 having 1 subtracted from it.

git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@1921 5417fbe8-f217-4b02-8779-1006273d7864

1 files changed, 2 insertions, 2 deletions

diff --git a/src/core/bs_badwords.c b/src/core/bs_badwords.c
index e91d3ea7a..8a37e9816 100644
--- a/src/core/bs_badwords.c
+++ b/src/core/bs_badwords.c
@@ -205,8 +205,8 @@ int do_badwords(User * u)
 			}
 			/* After reordering only the entries at the end could still be empty.
 			 * We ll free the places no longer in use... - Viper */
-			for (i = ci->bwcount - 1; i >= 0; i--) {
-				if (ci->badwords[i].in_use)
+			for (int j = ci->bwcount - 1; j >= 0; j--) {
+				if (ci->badwords[j].in_use)
 					break;
 				ci->bwcount--;
 			}