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s3:smbd: Initialize struct security_ace array

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"Error: UNINIT (CWE-457):
samba-4.20.0rc2/source3/smbd/posix_acls.c:4599: var_decl: Declaring variable ""aces"" without initializer.
samba-4.20.0rc2/source3/smbd/posix_acls.c:4676: uninit_use_in_call: Using uninitialized value ""*aces"". Field ""aces->object"" is uninitialized when calling ""make_sec_acl"".
 4674|   	idx++;
 4675|
 4676|-> 	new_dacl = make_sec_acl(ctx,
 4677|   			NT4_ACL_REVISION,
 4678|   			idx,"

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
This commit is contained in:
Andreas Schneider 2024-07-16 10:31:53 +02:00 committed by Andreas Schneider
parent f7229d61ed
commit f124c2df92
1 changed files with 1 additions and 1 deletions
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source3/smbd/posix_acls.c
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@ -4596,7 +4596,7 @@ static NTSTATUS make_default_acl_posix(TALLOC_CTX *ctx,
{
struct dom_sid owner_sid, group_sid;
size_t size = 0;
struct security_ace aces[4];
struct security_ace aces[4] = {};
uint32_t access_mask = 0;
mode_t mode = psbuf->st_ex_mode;
struct security_acl *new_dacl = NULL;