X-Git-Url: http://www.dolda2000.com/gitweb/?p=ashd.git;a=blobdiff_plain;f=lib%2Fcf.c;h=3314e4a7198568c82762c4de6a199b90a3da6ae4;hp=d0b1207ee0ca7526874e42c4867005ad9ccdeb09;hb=c3b910928f34306f34ee6a9c3c13debbf8ff67f4;hpb=17e551363d711f581a3c9a948add81e55446f03c

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 == ' ') {