Copilot: Various coverity warning fixes

Change-Id: I5d86606611369f4bc11f9f21e308139bba700eb0
Reviewed-by: Eike Ziller <[email protected]>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/plugins/copilot/copilotplugin.cpp b/src/plugins/copilot/copilotplugin.cpp
index ff2c449088f..910bfa33b7b 100644
--- a/src/plugins/copilot/copilotplugin.cpp
+++ b/src/plugins/copilot/copilotplugin.cpp
@@ -14,12 +14,22 @@ using namespace Utils;
 namespace Copilot {
 namespace Internal {
 
+CopilotPlugin::~CopilotPlugin()
+{
+    if (m_client)
+        m_client->shutdown();
+
+    m_client = nullptr;
+}
+
 void CopilotPlugin::initialize()
 {
     CopilotSettings::instance().readSettings(Core::ICore::settings());
 
     m_client = new CopilotClient();
 
+    connect(m_client, &CopilotClient::finished, this, [this]() { m_client = nullptr; });
+
     connect(&CopilotSettings::instance(), &CopilotSettings::applied, this, [this]() {
         if (m_client)
             m_client->shutdown();