From f1ff0a90e0e8656ecc97ed898a7552cd86b79d9f Mon Sep 17 00:00:00 2001
From: Jarek Kobus <jaroslaw.kobus@qt.io>
Date: Thu, 16 Jun 2022 17:27:47 +0200
Subject: [PATCH] DocumentClangToolRunner: Delete later the old runner on
 runNext()

Don't delete the old ClangToolRunner directly from its signal
handler when calling runNext().

Change-Id: I55e72c1cced9ecbce492d00896d6fa161df02fd0
Reviewed-by: David Schulz <david.schulz@qt.io>
---
 src/plugins/clangtools/documentclangtoolrunner.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/plugins/clangtools/documentclangtoolrunner.cpp b/src/plugins/clangtools/documentclangtoolrunner.cpp
index 28a4d0df29b..cebd508ed10 100644
--- a/src/plugins/clangtools/documentclangtoolrunner.cpp
+++ b/src/plugins/clangtools/documentclangtoolrunner.cpp
@@ -251,6 +251,8 @@ QPair<FilePath, QString> getClangIncludeDirAndVersion(ClangToolRunner *runner)
 
 void DocumentClangToolRunner::runNext()
 {
+    if (m_currentRunner)
+        m_currentRunner.release()->deleteLater();
     m_currentRunner.reset(m_runnerCreators.isEmpty() ? nullptr : m_runnerCreators.takeFirst()());
     if (m_currentRunner) {
         auto [clangIncludeDir, clangVersion] = getClangIncludeDirAndVersion(m_currentRunner.get());