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uninstaller: FormatMessage() now reports ERROR_NO_WORK_DONE error for empty string.

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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2020-05-13 22:07:11 +02:00
parent 919d969087
commit 16c93e97b6
1 changed files with 1 additions and 2 deletions
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3
programs/uninstaller/main.c
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@ -84,10 +84,9 @@ static void output_formatstring(const WCHAR *fmt, __ms_va_list va_args)
WCHAR *str; WCHAR *str;
DWORD len; DWORD len;
SetLastError(NO_ERROR);
len = FormatMessageW(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ALLOCATE_BUFFER, len = FormatMessageW(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ALLOCATE_BUFFER,
fmt, 0, 0, (LPWSTR)&str, 0, &va_args); fmt, 0, 0, (LPWSTR)&str, 0, &va_args);
if (len == 0 && GetLastError() != NO_ERROR) if (len == 0 && GetLastError() != ERROR_NO_WORK_DONE)
{ {
WINE_FIXME("Could not format string: le=%u, fmt=%s\n", GetLastError(), wine_dbgstr_w(fmt)); WINE_FIXME("Could not format string: le=%u, fmt=%s\n", GetLastError(), wine_dbgstr_w(fmt));
return; return;