From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Wed, 25 Aug 2010 00:03:53 +0000 (+0200)
Subject: Fixed config parsing bug.
X-Git-Tag: 0.1~76
X-Git-Url: http://www.dolda2000.com/gitweb/?p=ashd.git;a=commitdiff_plain;h=c3b910928f34306f34ee6a9c3c13debbf8ff67f4

Fixed config parsing bug.
---

diff --git a/lib/cf.c b/lib/cf.c
index d0b1207..3314e4a 100644
--- a/lib/cf.c
+++ b/lib/cf.c
@@ -93,11 +93,13 @@ static int parsefile(struct cfstate *s, FILE *in)
 	    line[0] = 0;
 	}
 	s->lno++;
-	for(p = line + strlen(line) - 1; p >= line; p--) {
-	    if(isspace(*p))
-		*p = 0;
-	    else
-		break;
+	if(line[0]) {
+	    for(p = line + strlen(line) - 1; p >= line; p--) {
+		if(isspace(*p))
+		    *p = 0;
+		else
+		    break;
+	    }
 	}
 	for(ind = 0, p = line; *p; p++) {
 	    if(*p == ' ') {