From fc35635942e7324737451db862cf896341149c55 Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@qt.io>
Date: Thu, 16 Sep 2021 14:42:03 +0200
Subject: [PATCH] LanguageClient: Fix possbible crash in inspector

... when clearing.

Change-Id: Iadb57c07562fab77a65bcad38cf509dd1af6c0c3
Reviewed-by: David Schulz <david.schulz@qt.io>
---
 src/plugins/languageclient/lspinspector.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugins/languageclient/lspinspector.cpp b/src/plugins/languageclient/lspinspector.cpp
index 2a4912c81e9..933328b6b26 100644
--- a/src/plugins/languageclient/lspinspector.cpp
+++ b/src/plugins/languageclient/lspinspector.cpp
@@ -431,7 +431,8 @@ LspInspectorWidget::LspInspectorWidget(LspInspector *inspector)
     const auto clearButton = buttonBox->addButton(tr("Clear"), QDialogButtonBox::ResetRole);
     connect(clearButton, &QPushButton::clicked, this, [this] {
         m_inspector->clear();
-        currentClientChanged(m_clients->currentItem()->text());
+        if (m_clients->currentItem())
+            currentClientChanged(m_clients->currentItem()->text());
     });
     mainLayout->addWidget(buttonBox);
     setLayout(mainLayout);