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-rw-r--r--api/rundll32.c25
1 files changed, 10 insertions, 15 deletions
diff --git a/api/rundll32.c b/api/rundll32.c
index dce1bd6..1fa0bb1 100644
--- a/api/rundll32.c
+++ b/api/rundll32.c
@@ -30,18 +30,18 @@ WriteFormatted(_In_ DWORD StdHandle, _In_z_ const WCHAR *Template, ...)
DWORD SizeWritten;
va_list Arguments;
va_start(Arguments, Template);
- DWORD Len = sizeof(WCHAR) * FormatMessageW(
- FORMAT_MESSAGE_FROM_STRING | FORMAT_MESSAGE_ALLOCATE_BUFFER,
- Template,
- 0,
- 0,
- (void *)&FormattedMessage,
- 0,
- &Arguments);
+ DWORD Len = FormatMessageW(
+ FORMAT_MESSAGE_FROM_STRING | FORMAT_MESSAGE_ALLOCATE_BUFFER,
+ Template,
+ 0,
+ 0,
+ (void *)&FormattedMessage,
+ 0,
+ &Arguments);
if (WriteToConsole)
WriteConsoleW(GetStdHandle(StdHandle), FormattedMessage, Len, &SizeWritten, NULL);
else
- WriteFile(GetStdHandle(StdHandle), FormattedMessage, Len, &SizeWritten, NULL);
+ WriteFile(GetStdHandle(StdHandle), FormattedMessage, Len * sizeof(WCHAR), &SizeWritten, NULL);
LocalFree(FormattedMessage);
va_end(Arguments);
return SizeWritten / sizeof(WCHAR);
@@ -157,12 +157,7 @@ VOID __stdcall DoThingsForDebugging(HWND hwnd, HINSTANCE hinst, LPSTR lpszCmdLin
AllocConsole();
WriteToConsole = TRUE;
Init();
- GUID TestGuid = {
- 0xdeadbabe,
- 0xcafe,
- 0xbeef,
- { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef }
- };
+ GUID TestGuid = { 0xdeadbabe, 0xcafe, 0xbeef, { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef } };
WINTUN_ADAPTER *Adapter;
BOOL RebootRequired;
assert(WintunCreateAdapter(L"Wintun", L"Test", &TestGuid, &Adapter, &RebootRequired) == ERROR_SUCCESS);