if shm initialization fails, reset client_list to avoid crashes

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1463047 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/CHANGES b/CHANGES
index 17b4dc0ebc171a26e832b8279a8ce80336e64572..37b9bf5eae349c98b573c56d4dc90a7dc3066e9e 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,8 @@
                                                          -*- coding: utf-8 -*-
 Changes with Apache 2.5.0
+
+  *) mod_auth_digest: Fix crashes if shm initialization failed. [Stefan
+     Fritsch]
  
   *) mod_cache_disk: CacheMinFileSize and CacheMaxFileSize were always
      using compiled in defaults of 1000000/1 respectively. [Eric Covener]

diff --git a/modules/aaa/mod_auth_digest.c b/modules/aaa/mod_auth_digest.c
index 70703b9c5ef41ad070df3a4dc6adbcd0740fbe81..987e5b5b0452af702e8cd4dfc6f37ff99a34e50d 100644 (file)
--- a/modules/aaa/mod_auth_digest.c
+++ b/modules/aaa/mod_auth_digest.c
@@ -223,6 +223,8 @@ static apr_status_t cleanup_tables(void *not_used)
         opaque_lock = NULL;
     }
 
+    client_list = NULL;
+
     return APR_SUCCESS;
 }