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authorJeremy Allison <jra@samba.org>2006-06-20 01:03:04 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 11:18:50 -0500
commit684dd7f2cf7af20e700167356abc77ad2bc38729 (patch)
treeb6ce7584fdb76a0453de47755bbeb430e3ec1f4c
parent795c99d6b846cc24938323c1f69fd5c43050d758 (diff)
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r16383: Klocwork #1086. No null deref.
Jeremy. (This used to be commit 7b68a2acfc583d1559c02461cab13419185bcd74)
-rw-r--r--source3/passdb/pdb_interface.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/source3/passdb/pdb_interface.c b/source3/passdb/pdb_interface.c
index 94adebe232..5d70c2c122 100644
--- a/source3/passdb/pdb_interface.c
+++ b/source3/passdb/pdb_interface.c
@@ -1470,6 +1470,11 @@ static BOOL lookup_global_sam_rid(TALLOC_CTX *mem_ctx, uint32 rid,
unbecome_root(); /* -----> EXIT BECOME_ROOT() */
*name = talloc_strdup(mem_ctx, pdb_get_username(sam_account));
+ if (!*name) {
+ TALLOC_FREE(sam_account);
+ return False;
+ }
+
*psid_name_use = SID_NAME_USER;
TALLOC_FREE(sam_account);