git: 9front

Info  •  Files  •  Log  •  Branches

Fix acme crash: Get D in a new window with D being an existing directory

--- a/sys/src/cmd/acme/text.c

+++ b/sys/src/cmd/acme/text.c

@@ -213,7 +213,7 @@

 		}

 		t->w->isdir = TRUE;

 		t->w->filemenu = FALSE;

-		if(t->file->name[t->file->nname-1] != '/'){

+		if(t->file->nname > 0 && t->file->name[t->file->nname-1] != '/'){

 			rp = runemalloc(t->file->nname+1);

 			runemove(rp, t->file->name, t->file->nname);

 			rp[t->file->nname] = '/';

-- 

⑨