===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd-capture-pane.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- src/usr.bin/tmux/cmd-capture-pane.c	2011/03/28 20:17:39	1.7
+++ src/usr.bin/tmux/cmd-capture-pane.c	2011/05/08 20:37:04	1.8
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-capture-pane.c,v 1.7 2011/03/28 20:17:39 nicm Exp $ */
+/* $OpenBSD: cmd-capture-pane.c,v 1.8 2011/05/08 20:37:04 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Jonathan Alvarado <radobobo@users.sourceforge.net>
@@ -60,9 +60,10 @@
 	len = 0;
 
 	n = args_strtonum(args, 'S', SHRT_MIN, SHRT_MAX, &cause);
-	if (cause != NULL)
+	if (cause != NULL) {
 		top = gd->hsize;
-	else if (n < 0 && (u_int) -n > gd->hsize)
+		xfree(cause);
+	} else if (n < 0 && (u_int) -n > gd->hsize)
 		top = 0;
 	else
 		top = gd->hsize + n;
@@ -70,9 +71,10 @@
 		top = gd->hsize + gd->sy - 1;
 
 	n = args_strtonum(args, 'E', SHRT_MIN, SHRT_MAX, &cause);
-	if (cause != NULL)
+	if (cause != NULL) {
 		bottom = gd->hsize + gd->sy - 1;
-	else if (n < 0 && (u_int) -n > gd->hsize)
+		xfree(cause);
+	} else if (n < 0 && (u_int) -n > gd->hsize)
 		bottom = 0;
 	else
 		bottom = gd->hsize + n;