From: Timo Sirainen <tss@iki.fi>
Date: Fri, 7 Feb 2014 20:53:32 +0000 (-0500)
Subject: auth: Fixed crash/NULL error if auth_verbose_passwords had an invalid value.
X-Git-Tag: 2.2.11~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a5bcc9f96bf56121a0704433c12137a43cd093be;p=thirdparty%2Fdovecot%2Fcore.git

auth: Fixed crash/NULL error if auth_verbose_passwords had an invalid value.
---

diff --git a/src/auth/auth-settings.c b/src/auth/auth-settings.c
index 3ebb70a847..586ee138c4 100644
--- a/src/auth/auth-settings.c
+++ b/src/auth/auth-settings.c
@@ -351,8 +351,10 @@ auth_verify_verbose_password(const struct auth_settings *set,
 		return TRUE;
 	else if (strcmp(value, "sha1") == 0)
 		return TRUE;
-	else
+	else {
+		*error_r = "auth_verbose_passwords: Invalid value";
 		return FALSE;
+	}
 }
 
 static bool auth_settings_check(void *_set, pool_t pool,