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-rw-r--r--usr.bin/mg/basic.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/mg/basic.c b/usr.bin/mg/basic.c
index c6e5abc5fbe..48969cdf7e5 100644
--- a/usr.bin/mg/basic.c
+++ b/usr.bin/mg/basic.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: basic.c,v 1.35 2012/06/08 05:10:50 lum Exp $ */
+/* $OpenBSD: basic.c,v 1.36 2012/06/08 21:21:57 lum Exp $ */
/* This file is in the public domain */
@@ -334,6 +334,8 @@ backpage(int f, int n)
/* Move the dot the slow way, for line nos */
while (curwp->w_dotp != lp2) {
+ if (curwp->w_dotline <= curwp->w_ntrows)
+ return (TRUE);
curwp->w_dotp = lback(curwp->w_dotp);
curwp->w_dotline--;
}