diff options
| author | Daniel Teske <qt@squorn.de> | 2017-06-15 15:05:04 +0200 |
|---|---|---|
| committer | Daniel Teske <qt@squorn.de> | 2017-07-19 10:32:38 +0000 |
| commit | e7471da4d6e025efc6fe2a8e9c1890e593b2d6b2 (patch) | |
| tree | 60639fbe6b1b6589ccce3a278ca77f5bbd6f4584 /src/plugins/printsupport/windows | |
| parent | 06b5e4d706f4fd06ee03734fbaf53819af4c3062 (diff) | |
Windows Printer: Handle no default printer case
GetDefaultPrinter can return ERROR_FILE_NOT_FOUND. In that case just
return a empty string.
Task-number: QTBUG-53290
Change-Id: Ib0e28b3425d100bc185d1d8827dc6b7fd90cbbeb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'src/plugins/printsupport/windows')
| -rw-r--r-- | src/plugins/printsupport/windows/qwindowsprintdevice.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/printsupport/windows/qwindowsprintdevice.cpp b/src/plugins/printsupport/windows/qwindowsprintdevice.cpp index 99e8ec8999..1cb14514ee 100644 --- a/src/plugins/printsupport/windows/qwindowsprintdevice.cpp +++ b/src/plugins/printsupport/windows/qwindowsprintdevice.cpp @@ -449,7 +449,9 @@ QStringList QWindowsPrintDevice::availablePrintDeviceIds() QString QWindowsPrintDevice::defaultPrintDeviceId() { DWORD size = 0; - GetDefaultPrinter(NULL, &size); + if (GetDefaultPrinter(NULL, &size) == ERROR_FILE_NOT_FOUND) + return QString(); + QScopedArrayPointer<wchar_t> name(new wchar_t[size]); GetDefaultPrinter(name.data(), &size); return QString::fromWCharArray(name.data()); |