From f934ce653f24ea8f88e8e89ad6ba77f3302f3c31 Mon Sep 17 00:00:00 2001
From: Jeff Young <jeff@rokeby.ie>
Date: Wed, 21 Nov 2018 19:43:14 +0000
Subject: [PATCH] A bit of safety to prevent dereferencing NULL.

---
 eeschema/libedit/lib_edit_frame.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eeschema/libedit/lib_edit_frame.cpp b/eeschema/libedit/lib_edit_frame.cpp
index 9a92b8fee0..ebd410d5b5 100644
--- a/eeschema/libedit/lib_edit_frame.cpp
+++ b/eeschema/libedit/lib_edit_frame.cpp
@@ -1706,7 +1706,7 @@ bool LIB_EDIT_FRAME::isCurrentPart( const LIB_ID& aLibId ) const
     // This will return the root part of any alias
     LIB_PART* part = m_libMgr->GetBufferedPart( aLibId.GetLibItemName(), aLibId.GetLibNickname() );
     // Now we can compare the libId of the current part and the root part
-    return ( GetCurPart() && part->GetLibId() == GetCurPart()->GetLibId() );
+    return ( part && GetCurPart() && part->GetLibId() == GetCurPart()->GetLibId() );
 }