Check for empty PrinterName in PRINTDLG_WMCommandW.

f3eec54a · James Hawkins · Alexandre Julliard · f045c9df · f3eec54a
Commit f3eec54a authored Jul 16, 2004 by James Hawkins Committed by Alexandre Julliard Jul 16, 2004
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printdlg.c dlls/commdlg/printdlg.c +1 -1

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--- a/dlls/commdlg/printdlg.c
+++ b/dlls/commdlg/printdlg.c
@@ -1638,7 +1638,7 @@ static LRESULT PRINTDLG_WMCommandW(HWND hDlg, WPARAM wParam,
         HANDLE hPrinter;
         WCHAR  PrinterName[256];

-         GetDlgItemTextW(hDlg, PrinterComboID, PrinterName, 255);
+         if (!GetDlgItemTextW(hDlg, PrinterComboID, PrinterName, 255)) break;
         if (!OpenPrinterW(PrinterName, &hPrinter, NULL)) {
 	     FIXME(" Call to OpenPrinter did not succeed!\n");
 	     break;