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| author | Mitch Curtis <mitch.curtis@qt.io> | 2020-10-14 11:06:01 +0200 |
|---|---|---|
| committer | Mitch Curtis <mitch.curtis@qt.io> | 2020-10-19 15:00:40 +0200 |
| commit | 691fdba5ec537e8ebcd4f98a18fabb2731668ef8 (patch) | |
| tree | 7d622bd68aee8fcef1d731155481c9c38b7d0e5a /src/quick/items/qquickitem.cpp | |
| parent | 6de355e72ad7d855df9664ecbeb37b95f47d2d1a (diff) | |
QQuickShaderEffect: fix crash when hiding parent
It's possible for itemChange to be called during destruction when
deleting the QQuickShaderEffectImpl. We nullify m_impl before deleting
it via another pointer to it, so we must check that it's not null
before trying to use it.
Fixes: QTBUG-86402
Change-Id: If4955445f7cc0d1f376bc9b86b95e1cca4d88ede
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
(cherry picked from commit 266cd7638d887b31d56964a0f13fe208821703b1)
Diffstat (limited to 'src/quick/items/qquickitem.cpp')
0 files changed, 0 insertions, 0 deletions