From: Ondřej Kuzník <ondra@openldap.org>
Date: Thu, 8 Nov 2018 11:09:38 +0000 (+0000)
Subject: ITS#8878 Include the first character in the transformation
X-Git-Tag: OPENLDAP_REL_ENG_2_4_47~19
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=110409ea828b6806c2003702b300652f2290d3d4;p=thirdparty%2Fopenldap.git

ITS#8878 Include the first character in the transformation
---

diff --git a/contrib/slapd-modules/passwd/pbkdf2/pw-pbkdf2.c b/contrib/slapd-modules/passwd/pbkdf2/pw-pbkdf2.c
index 262534b7d9..5f4a0271f2 100644
--- a/contrib/slapd-modules/passwd/pbkdf2/pw-pbkdf2.c
+++ b/contrib/slapd-modules/passwd/pbkdf2/pw-pbkdf2.c
@@ -59,15 +59,14 @@ const struct berval pbkdf2_sha512_scheme = BER_BVC("{PBKDF2-SHA512}");
 static int b64_to_ab64(char *str)
 {
 	char *p = str;
-	while(*p++){
+	do {
 		if(*p == '+'){
 			*p = '.';
 		}
 		if(*p == '='){
 			*p = '\0';
-			break;
 		}
-	}
+	} while(*p++);
 	return 0;
 }