Explicitly capture this

Author: TheOneRing

src/gui/accountstate.cpp

@@ -64,7 +64,7 @@ UpdateUrlDialog *AccountState::updateUrlDialog(const QUrl &newUrl)
 
     _updateUrlDialog = UpdateUrlDialog::fromAccount(_account, newUrl, ocApp()->settingsDialog());
 
-    connect(_updateUrlDialog, &UpdateUrlDialog::accepted, this, [=]() {
+    connect(_updateUrlDialog, &UpdateUrlDialog::accepted, this, [newUrl, this]() {
         _account->setUrl(newUrl);
         Q_EMIT _account->wantsAccountSaved(_account.data());
         Q_EMIT urlUpdated();

src/gui/newwizard/pages/accountconfiguredwizardpage.cpp

@@ -64,7 +64,7 @@ AccountConfiguredWizardPage::AccountConfiguredWizardPage(
         _ui->useVfsRadioButton->setToolTip(tr("The virtual filesystem feature is not available for this installation."));
     }
 
-    connect(_ui->chooseLocalDirectoryButton, &QToolButton::clicked, this, [=]() {
+    connect(_ui->chooseLocalDirectoryButton, &QToolButton::clicked, this, [this]() {
         auto dialog = new QFileDialog(this, tr("Select the local folder"), _ui->localDirectoryLineEdit->text());
         dialog->setFileMode(QFileDialog::Directory);
         dialog->setOption(QFileDialog::ShowDirsOnly);

src/gui/newwizard/states/oauthcredentialssetupwizardstate.cpp

@@ -41,7 +41,7 @@ OAuthCredentialsSetupWizardState::OAuthCredentialsSetupWizardState(SetupWizardCo
         // bring window up top again, as the browser may have been raised in front of it
         _context->window()->raise();
 
-        auto finish = [=]() {
+        auto finish = [result, token, refreshToken, this] {
             switch (result) {
             case OAuth::Result::LoggedIn: {
                 _context->accountBuilder().setAuthenticationStrategy(new OAuth2AuthenticationStrategy(token, refreshToken));
@@ -64,7 +64,7 @@ OAuthCredentialsSetupWizardState::OAuthCredentialsSetupWizardState(SetupWizardCo
         if (!_context->accountBuilder().webFingerAuthenticationServerUrl().isEmpty()) {
             auto *job = Jobs::WebFingerInstanceLookupJobFactory(_context->accessManager(), token).startJob(_context->accountBuilder().serverUrl(), this);
 
-            connect(job, &CoreJob::finished, this, [=]() {
+            connect(job, &CoreJob::finished, this, [finish, job, this]() {
                 if (!job->success()) {
                     Q_EMIT evaluationFailed(QStringLiteral("Failed to look up instances: %1").arg(job->errorMessage()));
                 } else {

src/libsync/discovery.cpp

@@ -426,7 +426,7 @@ void ProcessDirectoryJob::processFileAnalyzeRemoteInfo(
     item->_modtime = serverEntry.modtime;
     item->_size = serverEntry.size;
 
-    auto postProcessServerNew = [=]() mutable {
+    auto postProcessServerNew = [=, this]() mutable {
         // Turn new remote files into virtual files if the option is enabled.
         // TODO: move the decision to the backend
         const auto &opts = _discoveryData->_syncOptions;
@@ -546,7 +546,7 @@ void ProcessDirectoryJob::processFileAnalyzeRemoteInfo(
             // we need to make a request to the server to know that the original file is deleted on the server
             _pendingAsyncJobs++;
             auto job = new RequestEtagJob(_discoveryData->_account, _discoveryData->_baseUrl, _discoveryData->_remoteFolder + originalPath, this);
-            connect(job, &RequestEtagJob::finishedSignal, this, [=]() mutable {
+            connect(job, &RequestEtagJob::finishedSignal, this, [=, this]() mutable {
                 _pendingAsyncJobs--;
                 QTimer::singleShot(0, _discoveryData, &DiscoveryPhase::scheduleMoreJobs);
                 if (job->httpStatusCode() == 207 ||