plan9port

commit 63479cfb79c3d93cf70345f24e4fabf5907e4606
parent ba940ae61c4c33766e385b63ecf49bec25f301d7
Author: Fazlul Shahriar <fshahriar@gmail.com>
Date:   Mon, 30 Nov 2009 12:35:05 -0800

acme: fix Load of acme with no windows

R=rsc
CC=codebot
http://codereview.appspot.com/161048

Diffstat:
M
src/cmd/acme/rows.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/cmd/acme/rows.c b/src/cmd/acme/rows.c
@@ -631,6 +631,8 @@ rowload(Row *row, char *file, int initing)
 		}
 	}
 	for(;;){
+		if(l == nil)
+			break;
 		dumpid = 0;
 		switch(l[0]){
 		case 'e':
@@ -775,8 +777,6 @@ rowload(Row *row, char *file, int initing)
 		w->maxlines = min(w->body.fr.nlines, max(w->maxlines, w->body.fr.maxlines));
 Nextline:
 		l = rdline(b, &line);
-		if(l == nil)
-			break;
 	}
 	Bterm(b);
 	fbuffree(buf);