Avoid crashing

Changed files (1)

• modified libbirdfont/TrackTool.vala

Diff

diff --git a/libbirdfont/TrackTool.vala b/libbirdfont/TrackTool.valaindex 25e73d2..3f28b55 100644--- a/libbirdfont/TrackTool.vala+++ b/libbirdfont/TrackTool.vala@@ -123,6 +123,11 @@ public class TrackTool : Tool { 				last_update = get_current_time (); 				start_update_timer (); 				drawing = true;++				if (is_null(glyph.active_paths)) {+					warning("No active paths in free hand tool.");+					return;				+				} 				 				foreach (Path path in glyph.active_paths) { 					path.create_full_stroke (); // cache merged stroke parts