From be769c28fae907f2dd72a4ecf25daca761b197f8 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Mon, 27 Feb 2023 00:55:44 +1000
Subject: [PATCH] Qt: Cancel game list refresh before GetSaveStateFileName()

Fixes lockup/crash when starting a file early.
---
 pcsx2-qt/MainWindow.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pcsx2-qt/MainWindow.cpp b/pcsx2-qt/MainWindow.cpp
index 8c234a8481..2d1f91c91c 100644
--- a/pcsx2-qt/MainWindow.cpp
+++ b/pcsx2-qt/MainWindow.cpp
@@ -2882,6 +2882,9 @@ void MainWindow::doStartFile(std::optional<CDVD_SourceType> source, const QStrin
 	// we might still be saving a resume state...
 	VMManager::WaitForSaveStateFlush();
 
+	// GetSaveStateFileName() might temporarily mount the ISO to get the serial.
+	cancelGameListRefresh();
+
 	const std::optional<bool> resume(
 		promptForResumeState(QString::fromStdString(VMManager::GetSaveStateFileName(params->filename.c_str(), -1))));
 	if (!resume.has_value())