From 70ed30f9e6b47fbfb3151078ca61a2bb419feccb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Sun, 7 Apr 2019 23:59:04 +0200
Subject: GH-2591 less std::shared_ptr and more shared_qobject_ptr

This eliminates some weird crashes.
---
 api/gui/icons/IconList.h                    |  2 +-
 api/logic/BaseInstance.cpp                  |  7 +----
 api/logic/BaseInstance.h                    | 12 ++++-----
 api/logic/NullInstance.h                    | 23 ++++++++--------
 api/logic/java/JavaChecker.cpp              |  4 +--
 api/logic/java/JavaChecker.h                |  6 +++--
 api/logic/java/JavaCheckerJob.h             |  2 +-
 api/logic/java/JavaInstallList.cpp          |  2 +-
 api/logic/java/JavaInstallList.h            |  4 ++-
 api/logic/java/launch/CheckJava.cpp         |  2 +-
 api/logic/launch/LaunchTask.cpp             |  8 +++---
 api/logic/launch/LaunchTask.h               |  8 +++---
 api/logic/minecraft/MinecraftInstance.cpp   | 41 +++++++++++++----------------
 api/logic/minecraft/MinecraftInstance.h     |  2 +-
 api/logic/minecraft/legacy/LegacyInstance.h |  3 ++-
 api/logic/tools/BaseProfiler.cpp            |  3 ++-
 api/logic/tools/BaseProfiler.h              |  5 ++--
 api/logic/tools/JProfiler.cpp               |  4 +--
 api/logic/tools/JVisualVM.cpp               |  4 +--
 19 files changed, 69 insertions(+), 73 deletions(-)

(limited to 'api')

diff --git a/api/gui/icons/IconList.h b/api/gui/icons/IconList.h
index 2bacdac3..274a9f02 100644
--- a/api/gui/icons/IconList.h
+++ b/api/gui/icons/IconList.h
@@ -80,7 +80,7 @@ protected slots:
     void fileChanged(const QString &path);
     void SettingChanged(const Setting & setting, QVariant value);
 private:
-    std::shared_ptr<QFileSystemWatcher> m_watcher;
+    shared_qobject_ptr<QFileSystemWatcher> m_watcher;
     bool is_watching;
     QMap<QString, int> name_index;
     QVector<MMCIcon> icons;
diff --git a/api/logic/BaseInstance.cpp b/api/logic/BaseInstance.cpp
index 469d0d9f..7a95e255 100644
--- a/api/logic/BaseInstance.cpp
+++ b/api/logic/BaseInstance.cpp
@@ -175,11 +175,6 @@ QString BaseInstance::instanceRoot() const
     return m_rootDir;
 }
 
-InstancePtr BaseInstance::getSharedPtr()
-{
-    return shared_from_this();
-}
-
 SettingsObjectPtr BaseInstance::settings() const
 {
     return m_settings;
@@ -253,7 +248,7 @@ QStringList BaseInstance::extraArguments() const
     return Commandline::splitArgs(settings()->get("JvmArgs").toString());
 }
 
-std::shared_ptr<LaunchTask> BaseInstance::getLaunchTask()
+shared_qobject_ptr<LaunchTask> BaseInstance::getLaunchTask()
 {
     return m_launchProcess;
 }
diff --git a/api/logic/BaseInstance.h b/api/logic/BaseInstance.h
index 73500b1a..3c342cb3 100644
--- a/api/logic/BaseInstance.h
+++ b/api/logic/BaseInstance.h
@@ -134,8 +134,6 @@ public:
     /// Sets the last launched time to 'val' milliseconds since epoch
     void setLastLaunch(qint64 val = QDateTime::currentMSecsSinceEpoch());
 
-    InstancePtr getSharedPtr();
-
     /*!
      * \brief Gets this instance's settings object.
      * This settings object stores instance-specific settings.
@@ -147,10 +145,10 @@ public:
     virtual shared_qobject_ptr<Task> createUpdateTask(Net::Mode mode) = 0;
 
     /// returns a valid launcher (task container)
-    virtual std::shared_ptr<LaunchTask> createLaunchTask(AuthSessionPtr account) = 0;
+    virtual shared_qobject_ptr<LaunchTask> createLaunchTask(AuthSessionPtr account) = 0;
 
     /// returns the current launch task (if any)
-    std::shared_ptr<LaunchTask> getLaunchTask();
+    shared_qobject_ptr<LaunchTask> getLaunchTask();
 
     /*!
      * Create envrironment variables for running the instance
@@ -241,7 +239,7 @@ signals:
      */
     void propertiesChanged(BaseInstance *inst);
 
-    void launchTaskChanged(std::shared_ptr<LaunchTask>);
+    void launchTaskChanged(shared_qobject_ptr<LaunchTask>);
 
     void runningStatusChanged(bool running);
 
@@ -255,7 +253,7 @@ protected: /* data */
     SettingsObjectPtr m_settings;
     // InstanceFlags m_flags;
     bool m_isRunning = false;
-    std::shared_ptr<LaunchTask> m_launchProcess;
+    shared_qobject_ptr<LaunchTask> m_launchProcess;
     QDateTime m_timeStarted;
 
 private: /* data */
@@ -265,6 +263,6 @@ private: /* data */
     bool m_hasBrokenVersion = false;
 };
 
-Q_DECLARE_METATYPE(std::shared_ptr<BaseInstance>)
+Q_DECLARE_METATYPE(shared_qobject_ptr<BaseInstance>)
 //Q_DECLARE_METATYPE(BaseInstance::InstanceFlag)
 //Q_DECLARE_OPERATORS_FOR_FLAGS(BaseInstance::InstanceFlags)
diff --git a/api/logic/NullInstance.h b/api/logic/NullInstance.h
index ff3551c5..e9ba1a13 100644
--- a/api/logic/NullInstance.h
+++ b/api/logic/NullInstance.h
@@ -1,5 +1,6 @@
 #pragma once
 #include "BaseInstance.h"
+#include "launch/LaunchTask.h"
 
 class NullInstance: public BaseInstance
 {
@@ -11,46 +12,46 @@ public:
         setVersionBroken(true);
     }
     virtual ~NullInstance() {};
-    virtual void saveNow() override
+    void saveNow() override
     {
     }
-    virtual QString getStatusbarDescription() override
+    QString getStatusbarDescription() override
     {
         return tr("Unknown instance type");
     };
-    virtual QSet< QString > traits() const override
+    QSet< QString > traits() const override
     {
         return {};
     };
-    virtual QString instanceConfigFolder() const override
+    QString instanceConfigFolder() const override
     {
         return instanceRoot();
     };
-    virtual std::shared_ptr<LaunchTask> createLaunchTask(AuthSessionPtr) override
+    shared_qobject_ptr<LaunchTask> createLaunchTask(AuthSessionPtr) override
     {
         return nullptr;
     }
-    virtual shared_qobject_ptr< Task > createUpdateTask(Net::Mode mode) override
+    shared_qobject_ptr< Task > createUpdateTask(Net::Mode mode) override
     {
         return nullptr;
     }
-    virtual QProcessEnvironment createEnvironment() override
+    QProcessEnvironment createEnvironment() override
     {
         return QProcessEnvironment();
     }
-    virtual QMap<QString, QString> getVariables() const override
+    QMap<QString, QString> getVariables() const override
     {
         return QMap<QString, QString>();
     }
-    virtual IPathMatcher::Ptr getLogFileMatcher() override
+    IPathMatcher::Ptr getLogFileMatcher() override
     {
         return nullptr;
     }
-    virtual QString getLogFileRoot() override
+    QString getLogFileRoot() override
     {
         return instanceRoot();
     }
-    virtual QString typeName() const override
+    QString typeName() const override
     {
         return "Null";
     }
diff --git a/api/logic/java/JavaChecker.cpp b/api/logic/java/JavaChecker.cpp
index 9ba3933f..ca0f4bde 100644
--- a/api/logic/java/JavaChecker.cpp
+++ b/api/logic/java/JavaChecker.cpp
@@ -75,8 +75,8 @@ void JavaChecker::stderrReady()
 void JavaChecker::finished(int exitcode, QProcess::ExitStatus status)
 {
     killTimer.stop();
-    QProcessPtr _process;
-    _process.swap(process);
+    QProcessPtr _process = process;
+    process.reset();
 
     JavaCheckResult result;
     {
diff --git a/api/logic/java/JavaChecker.h b/api/logic/java/JavaChecker.h
index d5d4b0de..af0dcb90 100644
--- a/api/logic/java/JavaChecker.h
+++ b/api/logic/java/JavaChecker.h
@@ -3,6 +3,8 @@
 #include <QTimer>
 #include <memory>
 
+#include "QObjectPtr.h"
+
 #include "multimc_logic_export.h"
 
 #include "JavaVersion.h"
@@ -27,8 +29,8 @@ struct MULTIMC_LOGIC_EXPORT JavaCheckResult
     } validity = Validity::Errored;
 };
 
-typedef std::shared_ptr<QProcess> QProcessPtr;
-typedef std::shared_ptr<JavaChecker> JavaCheckerPtr;
+typedef shared_qobject_ptr<QProcess> QProcessPtr;
+typedef shared_qobject_ptr<JavaChecker> JavaCheckerPtr;
 class MULTIMC_LOGIC_EXPORT JavaChecker : public QObject
 {
     Q_OBJECT
diff --git a/api/logic/java/JavaCheckerJob.h b/api/logic/java/JavaCheckerJob.h
index ab8a4bbc..24d0d1b8 100644
--- a/api/logic/java/JavaCheckerJob.h
+++ b/api/logic/java/JavaCheckerJob.h
@@ -20,7 +20,7 @@
 #include "tasks/Task.h"
 
 class JavaCheckerJob;
-typedef std::shared_ptr<JavaCheckerJob> JavaCheckerJobPtr;
+typedef shared_qobject_ptr<JavaCheckerJob> JavaCheckerJobPtr;
 
 // FIXME: this just seems horribly redundant
 class JavaCheckerJob : public Task
diff --git a/api/logic/java/JavaInstallList.cpp b/api/logic/java/JavaInstallList.cpp
index a80ee2da..a71a7dbe 100644
--- a/api/logic/java/JavaInstallList.cpp
+++ b/api/logic/java/JavaInstallList.cpp
@@ -149,7 +149,7 @@ void JavaListLoadTask::executeTask()
     JavaUtils ju;
     QList<QString> candidate_paths = ju.FindJavaPaths();
 
-    m_job = std::shared_ptr<JavaCheckerJob>(new JavaCheckerJob("Java detection"));
+    m_job = new JavaCheckerJob("Java detection");
     connect(m_job.get(), &Task::finished, this, &JavaListLoadTask::javaCheckerFinished);
     connect(m_job.get(), &Task::progress, this, &Task::setProgress);
 
diff --git a/api/logic/java/JavaInstallList.h b/api/logic/java/JavaInstallList.h
index fc7e7a92..b98908f3 100644
--- a/api/logic/java/JavaInstallList.h
+++ b/api/logic/java/JavaInstallList.h
@@ -24,6 +24,8 @@
 #include "JavaCheckerJob.h"
 #include "JavaInstall.h"
 
+#include "QObjectPtr.h"
+
 #include "multimc_logic_export.h"
 
 class JavaListLoadTask;
@@ -75,7 +77,7 @@ public slots:
     void javaCheckerFinished();
 
 protected:
-    std::shared_ptr<JavaCheckerJob> m_job;
+    shared_qobject_ptr<JavaCheckerJob> m_job;
     JavaInstallList *m_list;
     JavaInstall *m_currentRecommended;
 };
diff --git a/api/logic/java/launch/CheckJava.cpp b/api/logic/java/launch/CheckJava.cpp
index f4c85245..b75c6dc6 100644
--- a/api/logic/java/launch/CheckJava.cpp
+++ b/api/logic/java/launch/CheckJava.cpp
@@ -60,7 +60,7 @@ void CheckJava::executeTask()
     // if timestamps are not the same, or something is missing, check!
     if (javaUnixTime != storedUnixTime || storedVersion.size() == 0 || storedArchitecture.size() == 0)
     {
-        m_JavaChecker = std::make_shared<JavaChecker>();
+        m_JavaChecker = new JavaChecker();
         emit logLine(tr("Checking Java version..."), MessageLevel::MultiMC);
         connect(m_JavaChecker.get(), &JavaChecker::checkFinished, this, &CheckJava::checkJavaFinished);
         m_JavaChecker->m_path = realJavaPath;
diff --git a/api/logic/launch/LaunchTask.cpp b/api/logic/launch/LaunchTask.cpp
index d39a9208..841b8363 100644
--- a/api/logic/launch/LaunchTask.cpp
+++ b/api/logic/launch/LaunchTask.cpp
@@ -33,9 +33,9 @@ void LaunchTask::init()
     m_instance->setRunning(true);
 }
 
-std::shared_ptr<LaunchTask> LaunchTask::create(InstancePtr inst)
+shared_qobject_ptr<LaunchTask> LaunchTask::create(InstancePtr inst)
 {
-    std::shared_ptr<LaunchTask> proc(new LaunchTask(inst));
+    shared_qobject_ptr<LaunchTask> proc(new LaunchTask(inst));
     proc->init();
     return proc;
 }
@@ -44,12 +44,12 @@ LaunchTask::LaunchTask(InstancePtr instance): m_instance(instance)
 {
 }
 
-void LaunchTask::appendStep(std::shared_ptr<LaunchStep> step)
+void LaunchTask::appendStep(shared_qobject_ptr<LaunchStep> step)
 {
     m_steps.append(step);
 }
 
-void LaunchTask::prependStep(std::shared_ptr<LaunchStep> step)
+void LaunchTask::prependStep(shared_qobject_ptr<LaunchStep> step)
 {
     m_steps.prepend(step);
 }
diff --git a/api/logic/launch/LaunchTask.h b/api/logic/launch/LaunchTask.h
index 4f6efe0a..ee04bd9a 100644
--- a/api/logic/launch/LaunchTask.h
+++ b/api/logic/launch/LaunchTask.h
@@ -45,11 +45,11 @@ public:
     };
 
 public: /* methods */
-    static std::shared_ptr<LaunchTask> create(InstancePtr inst);
+    static shared_qobject_ptr<LaunchTask> create(InstancePtr inst);
     virtual ~LaunchTask() {};
 
-    void appendStep(std::shared_ptr<LaunchStep> step);
-    void prependStep(std::shared_ptr<LaunchStep> step);
+    void appendStep(shared_qobject_ptr<LaunchStep> step);
+    void prependStep(shared_qobject_ptr<LaunchStep> step);
     void setCensorFilter(QMap<QString, QString> filter);
 
     InstancePtr instance()
@@ -117,7 +117,7 @@ private: /*methods */
 protected: /* data */
     InstancePtr m_instance;
     shared_qobject_ptr<LogModel> m_logModel;
-    QList <std::shared_ptr<LaunchStep>> m_steps;
+    QList <shared_qobject_ptr<LaunchStep>> m_steps;
     QMap<QString, QString> m_censorFilter;
     int currentStep = -1;
     State state = NotStarted;
diff --git a/api/logic/minecraft/MinecraftInstance.cpp b/api/logic/minecraft/MinecraftInstance.cpp
index 449a2ed5..0d97e4af 100644
--- a/api/logic/minecraft/MinecraftInstance.cpp
+++ b/api/logic/minecraft/MinecraftInstance.cpp
@@ -777,22 +777,22 @@ shared_qobject_ptr<Task> MinecraftInstance::createUpdateTask(Net::Mode mode)
     return nullptr;
 }
 
-std::shared_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPtr session)
+shared_qobject_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPtr session)
 {
-    auto process = LaunchTask::create(std::dynamic_pointer_cast<MinecraftInstance>(getSharedPtr()));
+    // FIXME: get rid of shared_from_this ...
+    auto process = LaunchTask::create(std::dynamic_pointer_cast<MinecraftInstance>(shared_from_this()));
     auto pptr = process.get();
 
     ENV.icons()->saveIcon(iconKey(), FS::PathCombine(gameRoot(), "icon.png"), "PNG");
 
     // print a header
     {
-        process->appendStep(std::make_shared<TextPrint>(pptr, "Minecraft folder is:\n" + gameRoot() + "\n\n", MessageLevel::MultiMC));
+        process->appendStep(new TextPrint(pptr, "Minecraft folder is:\n" + gameRoot() + "\n\n", MessageLevel::MultiMC));
     }
 
     // check java
     {
-        auto step = std::make_shared<CheckJava>(pptr);
-        process->appendStep(step);
+        process->appendStep(new CheckJava(pptr));
     }
 
     // check launch method
@@ -800,14 +800,14 @@ std::shared_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPtr s
     QString method = launchMethod();
     if(!validMethods.contains(method))
     {
-        process->appendStep(std::make_shared<TextPrint>(pptr, "Selected launch method \"" + method + "\" is not valid.\n", MessageLevel::Fatal));
+        process->appendStep(new TextPrint(pptr, "Selected launch method \"" + method + "\" is not valid.\n", MessageLevel::Fatal));
         return process;
     }
 
     // run pre-launch command if that's needed
     if(getPreLaunchCommand().size())
     {
-        auto step = std::make_shared<PreLaunchCommand>(pptr);
+        auto step = new PreLaunchCommand(pptr);
         step->setWorkingDirectory(gameRoot());
         process->appendStep(step);
     }
@@ -815,42 +815,37 @@ std::shared_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPtr s
     // if we aren't in offline mode,.
     if(session->status != AuthSession::PlayableOffline)
     {
-        process->appendStep(std::make_shared<ClaimAccount>(pptr, session));
-        process->appendStep(std::make_shared<Update>(pptr, Net::Mode::Online));
+        process->appendStep(new ClaimAccount(pptr, session));
+        process->appendStep(new Update(pptr, Net::Mode::Online));
     }
     else
     {
-        process->appendStep(std::make_shared<Update>(pptr, Net::Mode::Offline));
+        process->appendStep(new Update(pptr, Net::Mode::Offline));
     }
 
     // if there are any jar mods
     {
-        auto step = std::make_shared<ModMinecraftJar>(pptr);
-        process->appendStep(step);
+        process->appendStep(new ModMinecraftJar(pptr));
     }
 
     // print some instance info here...
     {
-        auto step = std::make_shared<PrintInstanceInfo>(pptr, session);
-        process->appendStep(step);
+        process->appendStep(new PrintInstanceInfo(pptr, session));
     }
 
     // create the server-resource-packs folder (workaround for Minecraft bug MCL-3732)
     {
-        auto step = std::make_shared<CreateServerResourcePacksFolder>(pptr);
-        process->appendStep(step);
+        process->appendStep(new CreateServerResourcePacksFolder(pptr));
     }
 
     // extract native jars if needed
     {
-        auto step = std::make_shared<ExtractNatives>(pptr);
-        process->appendStep(step);
+        process->appendStep(new ExtractNatives(pptr));
     }
 
     // reconstruct assets if needed
     {
-        auto step = std::make_shared<ReconstructAssets>(pptr);
-        process->appendStep(step);
+        process->appendStep(new ReconstructAssets(pptr));
     }
 
     {
@@ -858,14 +853,14 @@ std::shared_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPtr s
         auto method = launchMethod();
         if(method == "LauncherPart")
         {
-            auto step = std::make_shared<LauncherPartLaunch>(pptr);
+            auto step = new LauncherPartLaunch(pptr);
             step->setWorkingDirectory(gameRoot());
             step->setAuthSession(session);
             process->appendStep(step);
         }
         else if (method == "DirectJava")
         {
-            auto step = std::make_shared<DirectJavaLaunch>(pptr);
+            auto step = new DirectJavaLaunch(pptr);
             step->setWorkingDirectory(gameRoot());
             step->setAuthSession(session);
             process->appendStep(step);
@@ -875,7 +870,7 @@ std::shared_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPtr s
     // run post-exit command if that's needed
     if(getPostExitCommand().size())
     {
-        auto step = std::make_shared<PostLaunchCommand>(pptr);
+        auto step = new PostLaunchCommand(pptr);
         step->setWorkingDirectory(gameRoot());
         process->appendStep(step);
     }
diff --git a/api/logic/minecraft/MinecraftInstance.h b/api/logic/minecraft/MinecraftInstance.h
index d9fffe57..fac309c2 100644
--- a/api/logic/minecraft/MinecraftInstance.h
+++ b/api/logic/minecraft/MinecraftInstance.h
@@ -78,7 +78,7 @@ public:
 
     //////  Launch stuff //////
     shared_qobject_ptr<Task> createUpdateTask(Net::Mode mode) override;
-    std::shared_ptr<LaunchTask> createLaunchTask(AuthSessionPtr account) override;
+    shared_qobject_ptr<LaunchTask> createLaunchTask(AuthSessionPtr account) override;
     QStringList extraArguments() const override;
     QStringList verboseDescription(AuthSessionPtr session) override;
     QList<Mod> getJarMods() const;
diff --git a/api/logic/minecraft/legacy/LegacyInstance.h b/api/logic/minecraft/legacy/LegacyInstance.h
index 56602a1e..8bbc2d88 100644
--- a/api/logic/minecraft/legacy/LegacyInstance.h
+++ b/api/logic/minecraft/legacy/LegacyInstance.h
@@ -17,6 +17,7 @@
 
 #include "BaseInstance.h"
 #include "minecraft/Mod.h"
+#include "launch/LaunchTask.h"
 
 #include "multimc_logic_export.h"
 
@@ -112,7 +113,7 @@ public:
     {
         return false;
     }
-    std::shared_ptr<LaunchTask> createLaunchTask(AuthSessionPtr account) override
+    shared_qobject_ptr<LaunchTask> createLaunchTask(AuthSessionPtr account) override
     {
         return nullptr;
     }
diff --git a/api/logic/tools/BaseProfiler.cpp b/api/logic/tools/BaseProfiler.cpp
index c7d83549..300d1a73 100644
--- a/api/logic/tools/BaseProfiler.cpp
+++ b/api/logic/tools/BaseProfiler.cpp
@@ -1,4 +1,5 @@
 #include "BaseProfiler.h"
+#include "QObjectPtr.h"
 
 #include <QProcess>
 
@@ -7,7 +8,7 @@ BaseProfiler::BaseProfiler(SettingsObjectPtr settings, InstancePtr instance, QOb
 {
 }
 
-void BaseProfiler::beginProfiling(std::shared_ptr<LaunchTask> process)
+void BaseProfiler::beginProfiling(shared_qobject_ptr<LaunchTask> process)
 {
     beginProfilingImpl(process);
 }
diff --git a/api/logic/tools/BaseProfiler.h b/api/logic/tools/BaseProfiler.h
index f3e1ce3d..da817f52 100644
--- a/api/logic/tools/BaseProfiler.h
+++ b/api/logic/tools/BaseProfiler.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "BaseExternalTool.h"
+#include "QObjectPtr.h"
 
 #include "multimc_logic_export.h"
 
@@ -17,13 +18,13 @@ public:
 
 public
 slots:
-    void beginProfiling(std::shared_ptr<LaunchTask> process);
+    void beginProfiling(shared_qobject_ptr<LaunchTask> process);
     void abortProfiling();
 
 protected:
     QProcess *m_profilerProcess;
 
-    virtual void beginProfilingImpl(std::shared_ptr<LaunchTask> process) = 0;
+    virtual void beginProfilingImpl(shared_qobject_ptr<LaunchTask> process) = 0;
     virtual void abortProfilingImpl();
 
 signals:
diff --git a/api/logic/tools/JProfiler.cpp b/api/logic/tools/JProfiler.cpp
index b50322fe..1dc0d109 100644
--- a/api/logic/tools/JProfiler.cpp
+++ b/api/logic/tools/JProfiler.cpp
@@ -17,7 +17,7 @@ private slots:
     void profilerFinished(int exit, QProcess::ExitStatus status);
 
 protected:
-    void beginProfilingImpl(std::shared_ptr<LaunchTask> process);
+    void beginProfilingImpl(shared_qobject_ptr<LaunchTask> process);
 
 private:
     int listeningPort = 0;
@@ -47,7 +47,7 @@ void JProfiler::profilerFinished(int exit, QProcess::ExitStatus status)
     }
 }
 
-void JProfiler::beginProfilingImpl(std::shared_ptr<LaunchTask> process)
+void JProfiler::beginProfilingImpl(shared_qobject_ptr<LaunchTask> process)
 {
     listeningPort = globalSettings->get("JProfilerPort").toInt();
     QProcess *profiler = new QProcess(this);
diff --git a/api/logic/tools/JVisualVM.cpp b/api/logic/tools/JVisualVM.cpp
index 10886857..b1acc3c0 100644
--- a/api/logic/tools/JVisualVM.cpp
+++ b/api/logic/tools/JVisualVM.cpp
@@ -18,7 +18,7 @@ private slots:
     void profilerFinished(int exit, QProcess::ExitStatus status);
 
 protected:
-    void beginProfilingImpl(std::shared_ptr<LaunchTask> process);
+    void beginProfilingImpl(shared_qobject_ptr<LaunchTask> process);
 };
 
 
@@ -45,7 +45,7 @@ void JVisualVM::profilerFinished(int exit, QProcess::ExitStatus status)
     }
 }
 
-void JVisualVM::beginProfilingImpl(std::shared_ptr<LaunchTask> process)
+void JVisualVM::beginProfilingImpl(shared_qobject_ptr<LaunchTask> process)
 {
     QProcess *profiler = new QProcess(this);
     QStringList profilerArgs =
-- 
cgit v1.2.3