From 17f44b5a8f68d1ff031aa597506c5f7995f445c4 Mon Sep 17 00:00:00 2001
From: Filipe Azevedo <filipe.azevedo@kdab.com>
Date: Thu, 19 Oct 2017 11:23:03 +0200
Subject: [PATCH] Don't run controls that get no produced workers

Change-Id: I9630620753f32934020d18266436472c869d9cd1
Reviewed-by: hjk <hjk@qt.io>
---
 src/plugins/projectexplorer/projectexplorer.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/plugins/projectexplorer/projectexplorer.cpp b/src/plugins/projectexplorer/projectexplorer.cpp
index 1353f2dec5c..ce7c9d13fa8 100644
--- a/src/plugins/projectexplorer/projectexplorer.cpp
+++ b/src/plugins/projectexplorer/projectexplorer.cpp
@@ -2049,7 +2049,13 @@ void ProjectExplorerPluginPrivate::executeRunConfiguration(RunConfiguration *run
 
     QTC_ASSERT(producer, return);
     auto runControl = new RunControl(runConfiguration, runMode);
-    (void) producer(runControl);
+
+    // A user needed interaction may have cancelled the run
+    // (by example asking for a process pid or server url).
+    if (!producer(runControl)) {
+        delete runControl;
+        return;
+    }
 
     emit m_instance->aboutToExecuteProject(runConfiguration->target()->project(), runMode);