From 7a377fe3798bc33342c413a2db4af9994565a511 Mon Sep 17 00:00:00 2001
From: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com>
Date: Tue, 3 Feb 2015 12:44:47 +0100
Subject: QDialog: don't tell native dialog to hide if never shown

If the platform returns false when asked to show a native
dialog, it means that it could not show it. Calling hide
on it later is therefore wrong, and can cause unwanted
side effects.

Change-Id: Icf5bdb5d98f40af6ef70fdbeaff824a535a404b3
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
---
 src/widgets/dialogs/qdialog.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/widgets/dialogs/qdialog.cpp b/src/widgets/dialogs/qdialog.cpp
index 6de3ff8c15..c074411e26 100644
--- a/src/widgets/dialogs/qdialog.cpp
+++ b/src/widgets/dialogs/qdialog.cpp
@@ -127,7 +127,7 @@ bool QDialogPrivate::setNativeDialogVisible(bool visible)
             Q_Q(QDialog);
             helperPrepareShow(helper);
             nativeDialogInUse = helper->show(q->windowFlags(), q->windowModality(), parentWindow());
-        } else {
+        } else if (nativeDialogInUse) {
             helper->hide();
         }
     }
-- 
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