commit 8057b1ce3fa3babe186407aa2ee9fafe2ce6d836
author rsc <devnull@localhost> Mon Mar 21 04:56:47 2005 +0000
committer rsc <devnull@localhost> Mon Mar 21 04:56:47 2005 +0000
tree 64af6e951126cb98763117aa20f51a412d1481e5
parent 590c5b346fc5b973809c411da5f6e9f5804845a0

fix q1 computation bug in expandfile().  only affects external programs

src/cmd/acme/look.c

diff --git a/src/cmd/acme/look.c b/src/cmd/acme/look.c
index 65ee15c..790e6c2 100644
--- a/src/cmd/acme/look.c
+++ b/src/cmd/acme/look.c
@@ -521,7 +521,7 @@
 			q1 = colon;
 			if(colon<t->file->b.nc-1 && isaddrc(textreadc(t, colon+1))){
 				q1 = colon+1;
-				while(q1<t->file->b.nc-1 && isaddrc(textreadc(t, q1)))
+				while(q1<t->file->b.nc && isaddrc(textreadc(t, q1)))
 					q1++;
 			}
 		}
@@ -626,7 +626,6 @@
 
 	if(expandfile(t, q0, q1, e))
 		return TRUE;
-
 	if(q0 == q1){
 		while(q1<t->file->b.nc && isalnum(textreadc(t, q1)))
 			q1++;