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| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2020-01-10 22:11:12 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2020-01-25 08:10:27 +0100 |
| commit | 5c3b5efd40b3ab14cc6406a0dca62dfb14b03d46 (patch) | |
| tree | 254548bef9f3440f4e28da6ba1fa986b6a488e9f /src/gui/doc/snippets/textdocumentendsnippet.cpp | |
| parent | a11267c5320324cce19496313e2f7f8cdce9d8f7 (diff) | |
QMenu: don't crash when another popup is closed when a popup is closed
When closing a popup (submenu) triggers closing another popup (the menu)
programatically it can happen that QApplicationPrivate::popupWidgets is
destroyed. Therefore we have to check if popupWidgets is still valid
after the focus change event was delivered.
Fixes: QTBUG-81222
Change-Id: Ide3a6897e43f389d396a80d8b158f7c8eb04e3aa
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Diffstat (limited to 'src/gui/doc/snippets/textdocumentendsnippet.cpp')
0 files changed, 0 insertions, 0 deletions