From b5379d599fd19191b70ad3f0020b3525bfc63f51 Mon Sep 17 00:00:00 2001
From: Daniel Trevitz <daniel.trevitz@belden.com>
Date: Thu, 7 Sep 2017 10:28:47 -0400
Subject: [PATCH] cmake: Crash when removing

Fix nullpointer error. Occurs when no active project exists

Task-number: QTCREATORBUG-18865
Change-Id: I826daac39c38ae1382d23cae20da9085dbcfe298
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
---
 src/plugins/cmakeprojectmanager/cmakebuildstep.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/cmakeprojectmanager/cmakebuildstep.cpp b/src/plugins/cmakeprojectmanager/cmakebuildstep.cpp
index d20e557d5e2..d512c5138bc 100644
--- a/src/plugins/cmakeprojectmanager/cmakebuildstep.cpp
+++ b/src/plugins/cmakeprojectmanager/cmakebuildstep.cpp
@@ -481,7 +481,7 @@ CMakeBuildStepConfigWidget::CMakeBuildStepConfigWidget(CMakeBuildStep *buildStep
     });
     connect(m_buildStep->project(), &Project::activeProjectConfigurationChanged,
             this, [this](ProjectConfiguration *pc) {
-        if (pc->isActive())
+        if (pc && pc->isActive())
             updateDetails();
     });
 }