From: Jean Flach <jean-marcel.flach@icinga.com>
Date: Fri, 22 Dec 2017 11:58:39 +0000 (+0100)
Subject: Fix crash when using incorrectly formatted password hash
X-Git-Tag: v2.9.0~155^2~7
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=df86245fe8755877a6634f43c2ea55bd14d221c1;p=icinga2

Fix crash when using incorrectly formatted password hash
---

diff --git a/lib/remote/httpserverconnection.cpp b/lib/remote/httpserverconnection.cpp
index 8962258e3..52fa5a703 100644
--- a/lib/remote/httpserverconnection.cpp
+++ b/lib/remote/httpserverconnection.cpp
@@ -162,7 +162,7 @@ void HttpServerConnection::ProcessMessageAsync(HttpRequest& request)
 			user.reset();
 		else {
 			Dictionary::Ptr passwordDict = user->GetPasswordDict();
-			if (!ComparePassword(passwordDict->Get("password"), password, passwordDict->Get("salt")))
+			if (!passwordDict || !ComparePassword(passwordDict->Get("password"), password, passwordDict->Get("salt")))
 				user.reset();
 		}
 	}