[SCM] Samba Shared Repository - branch master updated

[Matthias Dieter Wallnöfer]

The branch, master has been updated
       via  d3a9957... libcli: Fixed a segfault in security_acl_dup when the acl is NULL.
      from  cadca1f... s4:provision: don't use hardcoded 'Default-First-Site-Name'

http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master


- Log -----------------------------------------------------------------
commit d3a99579f6c87bf9bc5863ca645bc1456ee6834f
Author: Brendan Powers <brendan0powers at gmail.com>
Date:   Tue May 25 16:14:37 2010 -0400

    libcli: Fixed a segfault in security_acl_dup when the acl is NULL.
    
    This can happen when duplicating a security descriptor that is missing either sacls or dacls.
    
    Signed-off-by: Matthias Dieter Wallnöfer <mdw at samba.org>

-----------------------------------------------------------------------

Summary of changes:
 libcli/security/security_descriptor.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)


Changeset truncated at 500 lines:

diff --git a/libcli/security/security_descriptor.c b/libcli/security/security_descriptor.c
index b77a281..4e67e0a 100644
--- a/libcli/security/security_descriptor.c
+++ b/libcli/security/security_descriptor.c
@@ -55,6 +55,10 @@ struct security_acl *security_acl_dup(TALLOC_CTX *mem_ctx,
 {
 	struct security_acl *nacl;
 
+	if (oacl == NULL) {
+		return NULL;
+	}
+
 	nacl = talloc (mem_ctx, struct security_acl);
 	if (nacl == NULL) {
 		return NULL;


-- 
Samba Shared Repository