From 2ac60ac66e14dfc5f19f92d60979388de48f0f89 Mon Sep 17 00:00:00 2001
From: Christian Stenger <christian.stenger@qt.io>
Date: Tue, 18 Aug 2020 15:57:39 +0200
Subject: [PATCH] Core: Fix filter of variable chooser

Fixes: QTCREATORBUG-24499
Change-Id: I787fc4342556d7062a1de5e7cb52d9d48532e719
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
---
 src/plugins/coreplugin/variablechooser.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/plugins/coreplugin/variablechooser.cpp b/src/plugins/coreplugin/variablechooser.cpp
index 47566407d8b..1970fb060a3 100644
--- a/src/plugins/coreplugin/variablechooser.cpp
+++ b/src/plugins/coreplugin/variablechooser.cpp
@@ -550,7 +550,9 @@ void VariableChooserPrivate::updatePositionAndShow(bool)
 
 void VariableChooserPrivate::updateFilter(const QString &filterText)
 {
-    m_sortModel->setFilterRegularExpression(QRegularExpression::wildcardToRegularExpression(filterText));
+    const QString pattern = QRegularExpression::escape(filterText);
+    m_sortModel->setFilterRegularExpression(
+                QRegularExpression(pattern, QRegularExpression::CaseInsensitiveOption));
     m_variableTree->expandAll();
 }