Hans Leidekker : crypt32: GetUserName sets last error to ERROR_INSUFFICIENT_BUFFER if the buffer is too small .
Alexandre Julliard
julliard at winehq.org
Wed Jun 1 12:11:09 CDT 2011
Module: wine
Branch: master
Commit: 0875abcce03d1b7d8f0b4a07473b29d847a123f3
URL: http://source.winehq.org/git/wine.git/?a=commit;h=0875abcce03d1b7d8f0b4a07473b29d847a123f3
Author: Hans Leidekker <hans at codeweavers.com>
Date: Wed Jun 1 14:47:43 2011 +0200
crypt32: GetUserName sets last error to ERROR_INSUFFICIENT_BUFFER if the buffer is too small.
---
dlls/crypt32/protectdata.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/dlls/crypt32/protectdata.c b/dlls/crypt32/protectdata.c
index a7351bb..20e11f4 100644
--- a/dlls/crypt32/protectdata.c
+++ b/dlls/crypt32/protectdata.c
@@ -722,8 +722,8 @@ BOOL load_encryption_key(HCRYPTPROV hProv, DWORD key_len, const DATA_BLOB *salt,
/* This should be the "logon credentials" instead of username */
dwError=GetLastError();
dwUsernameLen = 0;
- if (!GetUserNameA(NULL,&dwUsernameLen) &&
- GetLastError()==ERROR_MORE_DATA && dwUsernameLen &&
+ if (!GetUserNameA(NULL, &dwUsernameLen) &&
+ GetLastError() == ERROR_INSUFFICIENT_BUFFER && dwUsernameLen &&
(szUsername = CryptMemAlloc(dwUsernameLen)))
{
szUsername[0]='\0';
More information about the wine-cvs
mailing list