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ModalCallbackFunction: Use NullCheckedInvocation helper to fix potential crash due to calling null std::function

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ed 2021-07-22 15:44:39 +01:00
parent a62f0f91d6
commit 88d2edf189
1 changed files with 1 additions and 1 deletions
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2
modules/juce_gui_basics/components/juce_ModalComponentManager.h
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@ -176,7 +176,7 @@ public:
struct Callable : public ModalComponentManager::Callback
{
explicit Callable (CallbackFn&& f) : fn (std::forward<CallbackFn> (f)) {}
void modalStateFinished (int result) override { fn (result); }
void modalStateFinished (int result) override { NullCheckedInvocation::invoke (std::move (fn), result); }
std::remove_reference_t<CallbackFn> fn;
};