From 0caa8cbd6071afeb4af7cb6f26a896c2bb14237a Mon Sep 17 00:00:00 2001
From: David Schulz <david.schulz@qt.io>
Date: Thu, 9 Sep 2021 09:54:11 +0200
Subject: [PATCH] Docker: reset process working directory if it needs a device

Change-Id: Ided00a328279b7b82814dcbb79434063ed7ec5f6
Reviewed-by: hjk <hjk@qt.io>
---
 src/plugins/docker/dockerdevice.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/plugins/docker/dockerdevice.cpp b/src/plugins/docker/dockerdevice.cpp
index 2446dfc68b5..d1f22f3a9b7 100644
--- a/src/plugins/docker/dockerdevice.cpp
+++ b/src/plugins/docker/dockerdevice.cpp
@@ -1436,8 +1436,11 @@ void DockerDevice::runProcess(QtcProcess &process) const
     const Environment env = process.environment();
 
     CommandLine cmd{"docker", {"exec"}};
-    if (!workingDir.isEmpty())
+    if (!workingDir.isEmpty()) {
         cmd.addArgs({"-w", workingDir.path()});
+        if (QTC_GUARD(workingDir.needsDevice())) // warn on local working directory for docker cmd
+            process.setWorkingDirectory(FileUtils::homePath()); // reset working dir for docker exec
+    }
     if (process.processMode() == ProcessMode::Writer)
         cmd.addArg("-i");
     if (env.size() != 0 && hasLocalFileAccess()) {