From 832efc978604c4779db85540e3c9c8ee8898d8c9 Mon Sep 17 00:00:00 2001
From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Thu, 6 Aug 2015 01:50:08 +0200
Subject: [PATCH] lib: Fixed minor bug in expandargs.

---
 lib/cf.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/cf.c b/lib/cf.c
index 9d3fb76..b809d33 100644
--- a/lib/cf.c
+++ b/lib/cf.c
@@ -328,8 +328,10 @@ static char **expandargs(struct stdchild *sd)
 	    for(p2 = sd->argv[i]; p != NULL; p2 = np, p = strchr(np, '$')) {
 		bufcat(exp, p2, p - p2);
 		if(p[1] == '{') {
-		    if((p3 = strchr((p += 2), '}')) == NULL)
+		    if((p3 = strchr((p += 2), '}')) == NULL) {
+			np = p;
 			break;
+		    }
 		    np = p3 + 1;
 		} else {
 		    for(p3 = ++p; *p3; p3++) {
-- 
2.11.0