system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-11-05 18:01:34 +00:00
Code Issues Projects Releases Packages Wiki Activity

crypt32: Fix decoding names when CRYPT_DECODE_ALLOC_FLAG is not specified.

Browse source
This commit is contained in:
Juan Lang 2009-11-06 17:59:09 -08:00 committed by Alexandre Julliard
parent 6cefdef501
commit e7404ba24f
1 changed files with 22 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
dlls/crypt32/decode.c
View file

@ -1906,9 +1906,30 @@ static BOOL WINAPI CRYPT_AsnDecodeName(DWORD dwCertEncodingType,
sizeof(CERT_NAME_INFO),
CRYPT_AsnDecodeRdn, sizeof(CERT_RDN), TRUE,
offsetof(CERT_RDN, rgRDNAttr) };
DWORD bytesNeeded;
ret = CRYPT_AsnDecodeArray(&arrayDesc, pbEncoded, cbEncoded,
dwFlags, pDecodePara, pvStructInfo, pcbStructInfo, NULL);
dwFlags & ~CRYPT_DECODE_ALLOC_FLAG, NULL, NULL, &bytesNeeded,
NULL);
if (ret)
{
if (!pvStructInfo)
*pcbStructInfo = bytesNeeded;
else if ((ret = CRYPT_DecodeEnsureSpace(dwFlags, pDecodePara,
pvStructInfo, pcbStructInfo, bytesNeeded)))
{
CERT_NAME_INFO *info;
if (dwFlags & CRYPT_DECODE_ALLOC_FLAG)
pvStructInfo = *(BYTE **)pvStructInfo;
info = pvStructInfo;
info->rgRDN = (CERT_RDN *)((BYTE *)pvStructInfo +
sizeof(CERT_NAME_INFO));
ret = CRYPT_AsnDecodeArray(&arrayDesc, pbEncoded, cbEncoded,
dwFlags & ~CRYPT_DECODE_ALLOC_FLAG, NULL, pvStructInfo,
&bytesNeeded, NULL);
}
}
}
__EXCEPT_PAGE_FAULT
{