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secur32/schannel: Avoid use-after-free in AcquireClientCredentials() (Coverity).

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2022-06-04 18:05:53 +03:00 committed by Alexandre Julliard
parent 70d119b7b4
commit e44a9d2c2f
1 changed files with 2 additions and 2 deletions
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4
dlls/secur32/schannel.c
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@ -589,8 +589,9 @@ static SECURITY_STATUS schan_AcquireClientCredentials(const void *schanCred,
}
params.key_size = key_size;
params.key_blob = key_blob;
if (GNUTLS_CALL( allocate_certificate_credentials, &params )) goto fail;
status = GNUTLS_CALL( allocate_certificate_credentials, &params );
free(key_blob);
if (status) goto fail;
handle = schan_alloc_handle(creds, SCHAN_HANDLE_CRED);
if (handle == SCHAN_INVALID_HANDLE) goto fail;
@ -609,7 +610,6 @@ static SECURITY_STATUS schan_AcquireClientCredentials(const void *schanCred,
fail:
free(creds);
free(key_blob);
return SEC_E_INTERNAL_ERROR;
}