From a04a6f1e0d0d551506a86964c51e5ce6af5587b4 Mon Sep 17 00:00:00 2001 From: Rachel Powers <508861+Ryex@users.noreply.github.com> Date: Sun, 28 May 2023 02:15:39 -0700 Subject: fix(memory leak): don't give shared pointers out to foldermodels (causes cyclic refrence) Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com> --- launcher/minecraft/MinecraftInstance.cpp | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) (limited to 'launcher/minecraft/MinecraftInstance.cpp') diff --git a/launcher/minecraft/MinecraftInstance.cpp b/launcher/minecraft/MinecraftInstance.cpp index 35bef05e..2c624a36 100644 --- a/launcher/minecraft/MinecraftInstance.cpp +++ b/launcher/minecraft/MinecraftInstance.cpp @@ -1109,79 +1109,79 @@ JavaVersion MinecraftInstance::getJavaVersion() return JavaVersion(settings()->get("JavaVersion").toString()); } -std::shared_ptr MinecraftInstance::loaderModList() const +std::shared_ptr MinecraftInstance::loaderModList() { if (!m_loader_mod_list) { bool is_indexed = !APPLICATION->settings()->get("ModMetadataDisabled").toBool(); - m_loader_mod_list.reset(new ModFolderModel(modsRoot(), shared_from_this(), is_indexed)); + m_loader_mod_list.reset(new ModFolderModel(modsRoot(), this, is_indexed)); m_loader_mod_list->disableInteraction(isRunning()); connect(this, &BaseInstance::runningStatusChanged, m_loader_mod_list.get(), &ModFolderModel::disableInteraction); } return m_loader_mod_list; } -std::shared_ptr MinecraftInstance::coreModList() const +std::shared_ptr MinecraftInstance::coreModList() { if (!m_core_mod_list) { bool is_indexed = !APPLICATION->settings()->get("ModMetadataDisabled").toBool(); - m_core_mod_list.reset(new ModFolderModel(coreModsDir(), shared_from_this(), is_indexed)); + m_core_mod_list.reset(new ModFolderModel(coreModsDir(), this, is_indexed)); m_core_mod_list->disableInteraction(isRunning()); connect(this, &BaseInstance::runningStatusChanged, m_core_mod_list.get(), &ModFolderModel::disableInteraction); } return m_core_mod_list; } -std::shared_ptr MinecraftInstance::nilModList() const +std::shared_ptr MinecraftInstance::nilModList() { if (!m_nil_mod_list) { bool is_indexed = !APPLICATION->settings()->get("ModMetadataDisabled").toBool(); - m_nil_mod_list.reset(new ModFolderModel(nilModsDir(), shared_from_this(), is_indexed, false)); + m_nil_mod_list.reset(new ModFolderModel(nilModsDir(), this, is_indexed, false)); m_nil_mod_list->disableInteraction(isRunning()); connect(this, &BaseInstance::runningStatusChanged, m_nil_mod_list.get(), &ModFolderModel::disableInteraction); } return m_nil_mod_list; } -std::shared_ptr MinecraftInstance::resourcePackList() const +std::shared_ptr MinecraftInstance::resourcePackList() { if (!m_resource_pack_list) { - m_resource_pack_list.reset(new ResourcePackFolderModel(resourcePacksDir(), shared_from_this())); + m_resource_pack_list.reset(new ResourcePackFolderModel(resourcePacksDir(), this)); } return m_resource_pack_list; } -std::shared_ptr MinecraftInstance::texturePackList() const +std::shared_ptr MinecraftInstance::texturePackList() { if (!m_texture_pack_list) { - m_texture_pack_list.reset(new TexturePackFolderModel(texturePacksDir(), shared_from_this())); + m_texture_pack_list.reset(new TexturePackFolderModel(texturePacksDir(), this)); } return m_texture_pack_list; } -std::shared_ptr MinecraftInstance::shaderPackList() const +std::shared_ptr MinecraftInstance::shaderPackList() { if (!m_shader_pack_list) { - m_shader_pack_list.reset(new ShaderPackFolderModel(shaderPacksDir(), shared_from_this())); + m_shader_pack_list.reset(new ShaderPackFolderModel(shaderPacksDir(), this)); } return m_shader_pack_list; } -std::shared_ptr MinecraftInstance::worldList() const +std::shared_ptr MinecraftInstance::worldList() { if (!m_world_list) { - m_world_list.reset(new WorldList(worldDir(), shared_from_this())); + m_world_list.reset(new WorldList(worldDir(), this)); } return m_world_list; } -std::shared_ptr MinecraftInstance::gameOptionsModel() const +std::shared_ptr MinecraftInstance::gameOptionsModel() { if (!m_game_options) { -- cgit From 7ad9abf9bce2f2d7ec0e9e6848673753fefba3dd Mon Sep 17 00:00:00 2001 From: Sefa Eyeoglu Date: Thu, 15 Jun 2023 12:42:45 +0200 Subject: fix: add JavaVendor as an instance override This should suppress a critical error that gets printed every time an instance gets launched, as JavaCheck wants to store the vendor in the instance settings. Signed-off-by: Sefa Eyeoglu --- launcher/minecraft/MinecraftInstance.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'launcher/minecraft/MinecraftInstance.cpp') diff --git a/launcher/minecraft/MinecraftInstance.cpp b/launcher/minecraft/MinecraftInstance.cpp index 2c624a36..f8ed5214 100644 --- a/launcher/minecraft/MinecraftInstance.cpp +++ b/launcher/minecraft/MinecraftInstance.cpp @@ -149,9 +149,10 @@ void MinecraftInstance::loadSpecificSettings() // special! m_settings->registerPassthrough(global_settings->getSetting("JavaTimestamp"), javaOrLocation); - m_settings->registerPassthrough(global_settings->getSetting("JavaVersion"), javaOrLocation); m_settings->registerPassthrough(global_settings->getSetting("JavaArchitecture"), javaOrLocation); m_settings->registerPassthrough(global_settings->getSetting("JavaRealArchitecture"), javaOrLocation); + m_settings->registerPassthrough(global_settings->getSetting("JavaVersion"), javaOrLocation); + m_settings->registerPassthrough(global_settings->getSetting("JavaVendor"), javaOrLocation); // Window Size auto windowSetting = m_settings->registerSetting("OverrideWindow", false); -- cgit From 8bebd7f042fc912dedb652c613a76a346c29a38f Mon Sep 17 00:00:00 2001 From: TheKodeToad Date: Mon, 26 Jun 2023 01:18:55 +0100 Subject: Generate special signature :sparkles: composed of multiple elements instead of relying on timestamp for Java version cache invalidation Signed-off-by: TheKodeToad --- launcher/Application.cpp | 2 +- launcher/launch/steps/CheckJava.cpp | 15 ++++++++++----- launcher/launch/steps/CheckJava.h | 2 +- launcher/minecraft/MinecraftInstance.cpp | 2 +- 4 files changed, 13 insertions(+), 8 deletions(-) (limited to 'launcher/minecraft/MinecraftInstance.cpp') diff --git a/launcher/Application.cpp b/launcher/Application.cpp index 724e6e44..1d97a5f2 100644 --- a/launcher/Application.cpp +++ b/launcher/Application.cpp @@ -594,7 +594,7 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv) // Java Settings m_settings->registerSetting("JavaPath", ""); - m_settings->registerSetting("JavaTimestamp", 0); + m_settings->registerSetting("JavaSignature", ""); m_settings->registerSetting("JavaArchitecture", ""); m_settings->registerSetting("JavaRealArchitecture", ""); m_settings->registerSetting("JavaVersion", ""); diff --git a/launcher/launch/steps/CheckJava.cpp b/launcher/launch/steps/CheckJava.cpp index f0187586..7d697ba9 100644 --- a/launcher/launch/steps/CheckJava.cpp +++ b/launcher/launch/steps/CheckJava.cpp @@ -81,15 +81,20 @@ void CheckJava::executeTask() } QFileInfo javaInfo(realJavaPath); - qlonglong javaUnixTime = javaInfo.lastModified().toMSecsSinceEpoch(); - auto storedUnixTime = settings->get("JavaTimestamp").toLongLong(); + qint64 javaUnixTime = javaInfo.lastModified().toMSecsSinceEpoch(); + auto storedSignature = settings->get("JavaSignature").toString(); auto storedArchitecture = settings->get("JavaArchitecture").toString(); auto storedRealArchitecture = settings->get("JavaRealArchitecture").toString(); auto storedVersion = settings->get("JavaVersion").toString(); auto storedVendor = settings->get("JavaVendor").toString(); - m_javaUnixTime = javaUnixTime; + + QCryptographicHash hash(QCryptographicHash::Sha1); + hash.addData(QByteArray::number(javaUnixTime)); + hash.addData(m_javaPath.toUtf8()); + m_javaSignature = hash.result().toHex(); + // if timestamps are not the same, or something is missing, check! - if (javaUnixTime != storedUnixTime || storedVersion.size() == 0 + if (m_javaSignature != storedSignature || storedVersion.size() == 0 || storedArchitecture.size() == 0 || storedRealArchitecture.size() == 0 || storedVendor.size() == 0) { @@ -140,7 +145,7 @@ void CheckJava::checkJavaFinished(JavaCheckResult result) instance->settings()->set("JavaArchitecture", result.mojangPlatform); instance->settings()->set("JavaRealArchitecture", result.realPlatform); instance->settings()->set("JavaVendor", result.javaVendor); - instance->settings()->set("JavaTimestamp", m_javaUnixTime); + instance->settings()->set("JavaSignature", m_javaSignature); emitSucceeded(); return; } diff --git a/launcher/launch/steps/CheckJava.h b/launcher/launch/steps/CheckJava.h index d084b132..bbf06b7c 100644 --- a/launcher/launch/steps/CheckJava.h +++ b/launcher/launch/steps/CheckJava.h @@ -40,6 +40,6 @@ private: private: QString m_javaPath; - qlonglong m_javaUnixTime; + QString m_javaSignature; JavaCheckerPtr m_JavaChecker; }; diff --git a/launcher/minecraft/MinecraftInstance.cpp b/launcher/minecraft/MinecraftInstance.cpp index f8ed5214..aab930de 100644 --- a/launcher/minecraft/MinecraftInstance.cpp +++ b/launcher/minecraft/MinecraftInstance.cpp @@ -148,7 +148,7 @@ void MinecraftInstance::loadSpecificSettings() m_settings->registerOverride(global_settings->getSetting("IgnoreJavaCompatibility"), javaOrLocation); // special! - m_settings->registerPassthrough(global_settings->getSetting("JavaTimestamp"), javaOrLocation); + m_settings->registerPassthrough(global_settings->getSetting("JavaSignature"), javaOrLocation); m_settings->registerPassthrough(global_settings->getSetting("JavaArchitecture"), javaOrLocation); m_settings->registerPassthrough(global_settings->getSetting("JavaRealArchitecture"), javaOrLocation); m_settings->registerPassthrough(global_settings->getSetting("JavaVersion"), javaOrLocation); -- cgit