diff --git a/IDE/src/ui/SourceViewPanel.bf b/IDE/src/ui/SourceViewPanel.bf
index e1cf8450..3bbc2945 100644
--- a/IDE/src/ui/SourceViewPanel.bf
+++ b/IDE/src/ui/SourceViewPanel.bf
@@ -4947,7 +4947,7 @@ namespace IDE.ui
 	            {
 					if (mHoverResolveTask == null)
 					{
-						if ((!handlingHoverResolveTask) && (!ResolveCompiler.mThreadWorkerHi.mThreadRunning) && (gApp.mSettings.mEditorSettings.mHiliteCursorReferences))
+						if ((!handlingHoverResolveTask) && (ResolveCompiler != null) && (!ResolveCompiler.mThreadWorkerHi.mThreadRunning) && (gApp.mSettings.mEditorSettings.mHiliteCursorReferences))
 						{
 							ResolveParams resolveParams = new .();
 							resolveParams.mOverrideCursorPos = (int32)textIdx;