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qt: unregister Settings' DevicesChanged callback during shutdown

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fixes a crash on close
This commit is contained in:
Shawn Hoffman 2022-06-02 23:32:21 -07:00
commit 27dd2c4aa4
3 changed files with 14 additions and 2 deletions
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7
Source/Core/DolphinQt/Settings.cpp
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@ -69,7 +69,7 @@ Settings::Settings()
}
});
g_controller_interface.RegisterDevicesChangedCallback([this] {
m_hotplug_callback_handle = g_controller_interface.RegisterDevicesChangedCallback([this] {
if (Host::GetInstance()->IsHostThread())
{
emit DevicesChanged();
@ -90,6 +90,11 @@ Settings::Settings()
Settings::~Settings() = default;
void Settings::UnregisterDevicesChangedCallback()
{
g_controller_interface.UnregisterDevicesChangedCallback(m_hotplug_callback_handle);
}
Settings& Settings::Instance()
{
static Settings settings;