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UIViewComponentPeer: Fix issue where view may be accessed after deletion

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reuk 2021-03-12 17:59:23 +00:00
parent 819736054f
commit 92ca22c080
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1 changed files with 12 additions and 1 deletions
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13
modules/juce_gui_basics/native/juce_ios_UIViewComponentPeer.mm
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@ -271,7 +271,12 @@ static void sendScreenBoundsUpdate (JuceUIViewController* c)
static bool isKioskModeView (JuceUIViewController* c)
{
JuceUIView* juceView = (JuceUIView*) [c view];
jassert (juceView != nil && juceView->owner != nullptr);
if (juceView == nil || juceView->owner == nullptr)
{
jassertfalse;
return false;
}
return Desktop::getInstance().getKioskModeComponent() == &(juceView->owner->getComponent());
}
@ -565,6 +570,12 @@ UIViewComponentPeer::~UIViewComponentPeer()
if (! isSharedWindow)
{
[((JuceUIWindow*) window) setOwner: nil];
#if defined (__IPHONE_13_0)
if (@available (iOS 13.0, *))
window.windowScene = nil;
#endif
[window release];
}
}