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proof all dialogs against use-after-free when closing main window while a dialog is open

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Arisotura
2024-10-27 14:24:59 +01:00
parent a61754bb58
commit f2dce621ce
11 changed files with 90 additions and 0 deletions
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6
src/frontend/qt_sdl/VideoSettingsDialog.cpp
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@ -121,6 +121,12 @@ void VideoSettingsDialog::on_VideoSettingsDialog_accepted()
void VideoSettingsDialog::on_VideoSettingsDialog_rejected()
{
if (!((MainWindow*)parent())->getEmuInstance())
{
closeDlg();
return;
}
bool old_gl = UsesGL();
auto& cfg = emuInstance->getGlobalConfig();