X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fcursorheader.cpp;h=7fc02add408c19438f6c3ea4bce980cd9dc5db64;hb=faeb1a29e7ee80c9535b443ae4f4985181834b7b;hp=22c1259f99622fb94d53d74ab41098f0ff265ac7;hpb=e95fb8e943bd24e18ba5d237f259a76e705f3914;p=pulseview.git

diff --git a/pv/view/cursorheader.cpp b/pv/view/cursorheader.cpp
index 22c1259..7fc02ad 100644
--- a/pv/view/cursorheader.cpp
+++ b/pv/view/cursorheader.cpp
@@ -132,10 +132,12 @@ void CursorHeader::mouseReleaseEvent(QMouseEvent *)
 
 	if (!dragging_ && mouse_down_item_) {
 		Popup *const p = mouse_down_item_->create_popup(&view_);
-		const QPoint arrpos(mouse_down_item_->get_x(),
-			height() - BaselineOffset);
-		p->set_position(mapToGlobal(arrpos), Popup::Bottom);
-		p->show();
+		if (p) {
+			const QPoint arrpos(mouse_down_item_->get_x(),
+				height() - BaselineOffset);
+			p->set_position(mapToGlobal(arrpos), Popup::Bottom);
+			p->show();
+		}
 	}
 
 	dragging_ = false;