From e8383bc3b2c2cff2caa2ef062cc8f3d54d620a8c Mon Sep 17 00:00:00 2001
From: Christian Stenger <christian.stenger@qt.io>
Date: Wed, 11 Dec 2024 08:25:34 +0100
Subject: [PATCH] PE: Fix possible crash

In case of an invalid device we may crash when trying
to generate a build directory path.
Prevent this by leaving earlier.

Change-Id: Ieb02abd98467693d38df6dde434e2a6962e4d137
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>
---
 src/plugins/projectexplorer/buildconfiguration.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/plugins/projectexplorer/buildconfiguration.cpp b/src/plugins/projectexplorer/buildconfiguration.cpp
index 1f076e0751b..c6fd9f43988 100644
--- a/src/plugins/projectexplorer/buildconfiguration.cpp
+++ b/src/plugins/projectexplorer/buildconfiguration.cpp
@@ -644,6 +644,8 @@ FilePath BuildConfiguration::buildDirectoryFromTemplate(const FilePath &projectD
     buildDir = buildDir.withNewPath(buildDir.path().replace(" ", "-"));
 
     auto buildDevice = BuildDeviceKitAspect::device(kit);
+    if (!buildDevice)
+        return buildDir;
 
     if (buildDir.isAbsolutePath())
         return buildDevice->rootPath().withNewMappedPath(buildDir);