From 053cd130aa7794e461ca02696455e82280dbdd48 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: Fri, 31 Mar 2023 09:10:16 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20=E8=AE=BE=E5=A4=87?=
 =?UTF-8?q?=E6=B3=A8=E5=86=8C=E6=97=B6=E6=8A=A5=E9=94=99=20#799?=
MIME-Version: 1.0
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---
 .../iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java b/src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java
index fdb05e56..05ecb078 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java
@@ -171,7 +171,7 @@ public class DigestServerAuthenticationHelper  {
      */
     public boolean doAuthenticatePlainTextPassword(Request request, String pass) {
         AuthorizationHeader authHeader = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME);
-        if ( authHeader == null ) {
+        if ( authHeader == null || authHeader.getRealm() == null) {
             return false;
         }
         String realm = authHeader.getRealm().trim();