Mercurial > aewl

diff tag.c @ 272:be40a56df248

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fixed a core dump
author Anselm R.Garbe <arg@10ksloc.org>
date Mon, 14 Aug 2006 10:49:22 +0200
parents dacd3f3c5823
children 9a0a351dd910
line wrap: on
line diff
--- a/tag.c	Mon Aug 14 10:24:38 2006 +0200
+++ b/tag.c	Mon Aug 14 10:49:22 2006 +0200
@@ -211,8 +211,10 @@
 			else
 				m++;
 		}
-
-	n = 2 * (f + m);
+	if(!(n = 2 * (f + m))) {
+		drawstatus();
+		return;
+	}
 	if(nwins < n) {
 		nwins = n;
 		wins = erealloc(wins, nwins * sizeof(Window));