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Fixed some potential segfaults on emergency shutdown.

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This commit is contained in:
Leon Styhre 2022-01-10 17:41:08 +01:00
parent f80658696c
commit c3dbdd431c
2 changed files with 12 additions and 3 deletions
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10
es-app/src/views/ViewController.cpp
View file

@ -227,6 +227,10 @@ void ViewController::invalidAlternativeEmulatorDialog()
void ViewController::goToStart(bool playTransition)
{
// Needed to avoid segfaults during emergency shutdown.
if (Renderer::getSDLWindow() == nullptr)
return;
#if defined(__APPLE__)
// The startup animations are very choppy on macOS as of moving to SDL 2.0.18 so the
// best user experience is to simply disable them on this OS.
@ -310,6 +314,9 @@ void ViewController::cancelViewTransitions()
void ViewController::stopScrolling()
{
if (Renderer::getSDLWindow() == nullptr)
return;
mSystemListView->stopScrolling();
mCurrentView->stopListScrolling();
@ -1031,6 +1038,9 @@ void ViewController::reloadGameListView(IGameListView* view, bool reloadTheme)
void ViewController::reloadAll()
{
if (Renderer::getSDLWindow() == nullptr)
return;
cancelViewTransitions();
// Clear all GameListViews.

5
es-core/src/Platform.cpp
View file

@ -11,7 +11,7 @@
#include "Log.h"
#include "MameNames.h"
#include "Settings.h"
#include "renderers/Renderer.h"
#include "Window.h"
#include "utils/StringUtil.h"
#include <SDL2/SDL_events.h>
@ -270,8 +270,7 @@ void emergencyShutdown()
{
LOG(LogError) << "Critical - Performing emergency shutdown...";
// Most of the SDL deinitialization is done in Renderer.
Renderer::deinit();
Window::getInstance()->deinit();
Log::flush();
exit(EXIT_FAILURE);