[Bug 27178] New: advapi32: CryptEnumProvidersW may don't free resources

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=27178

           Summary: advapi32: CryptEnumProvidersW may don't free resources
           Product: Wine
           Version: unspecified
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: advapi32
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: menone7 at gmail.com


CryptEnumProvidersW may don't free resources, if something was wrong with the
type registration.

if (RegOpenKeyW(hKey, pszProvName, &subkey))
    return FALSE;
if (RegQueryValueExW(subkey, typeW, NULL, NULL, (BYTE*)pdwProvType, &size))
    return FALSE;

must be

if (RegOpenKeyW(hKey, pszProvName, &subkey))
{
    RegCloseKey(hKey);
    SetLastError(NTE_FAIL);
    return FALSE;
}
if (RegQueryValueExW(subkey, typeW, NULL, NULL, (BYTE*)pdwProvType, &size))
{
    RegCloseKey(subkey);
    RegCloseKey(hKey);
    SetLastError(NTE_FAIL);
    return FALSE;
}

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