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NSViewComponentPeer: Fix use-after-free when closing windows with the keyboard

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reuk 2025-04-01 11:46:51 +01:00
parent cac1ad8c1e
commit e3df22a4ea
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1 changed files with 7 additions and 2 deletions
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9
modules/juce_gui_basics/native/juce_NSViewComponentPeer_mac.mm
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@ -2333,9 +2333,14 @@ struct JuceNSViewClass final : public NSViewComponentPeerWrapper<ObjCClass<NSVie
{
if (auto* owner = getOwner (self))
{
const ScopedValueSetter scope { owner->inPerformKeyEquivalent, true };
const auto ref = owner->safeComponent;
const auto prev = std::exchange (owner->inPerformKeyEquivalent, true);
const ScopeGuard scope { [&ref, owner, prev]
{
if (ref != nullptr)
owner->inPerformKeyEquivalent = prev;
} };
if (owner->sendEventToInputContextOrComponent (ev))
{