From 9077c9fb8031fdb58de9af8aeaac6334ab2332a8 Mon Sep 17 00:00:00 2001
From: Seth Hillbrand <seth@kipro-pcb.com>
Date: Tue, 16 Jan 2024 15:23:58 -0800
Subject: [PATCH] Avoid assertion when changing projects

If the regex does not compile, we should not be checking for matches
---
 kicad/project_tree_pane.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/kicad/project_tree_pane.cpp b/kicad/project_tree_pane.cpp
index d90c9695dc..cc3b7d25f6 100644
--- a/kicad/project_tree_pane.cpp
+++ b/kicad/project_tree_pane.cpp
@@ -432,10 +432,8 @@ wxTreeItemId PROJECT_TREE_PANE::addItemToProjectTree( const wxString& aName,
             if( ext == wxT( "" ) )
                 continue;
 
-            reg.Compile( wxString::FromAscii( "^.*\\." ) + ext + wxString::FromAscii( "$" ),
-                         wxRE_ICASE );
-
-            if( reg.Matches( aName ) )
+            if( reg.Compile( wxString::FromAscii( "^.*\\." ) + ext + wxString::FromAscii( "$" ),
+                         wxRE_ICASE ) && reg.Matches( aName ) )
             {
                 type = (TREE_FILE_TYPE) i;
                 break;