Do the same for the JobSetupWindow and PrinterSetupWindow's Go()

methods too.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38846 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/print/drivers/pdf/source/JobSetupWindow.cpp

@@ -317,9 +317,16 @@ JobSetupWindow::Go()
 {
 	MoveTo(300,300);
 	Show();
-	acquire_sem(fExitSem);
-	if (Lock()) Quit();
-	return fResult;
+
+	while (acquire_sem(fExitSem) == B_INTERRUPTED) {
+	}
+
+	// Cache the value as after Quit() this object is deleted.
+	status_t result = fResult;
+	if (Lock())
+		Quit();
+
+	return result;
 }
 
 

src/add-ons/print/drivers/pdf/source/PrinterSetupWindow.cpp

@@ -236,9 +236,14 @@ PrinterSetupWindow::Go()
 {
 	MoveTo(300, 300);
 	Show();
-	acquire_sem(fExitSem);
-	Lock();
-	Quit();
 
-	return fResult;
+	while (acquire_sem(fExitSem) == B_INTERRUPTED) {
+	}
+
+	// cache the value as after Quit() this object is deleted
+	status_t result = fResult;
+	if (Lock())
+		Quit();
+
+	return result;
 }