Crash when clicking on a text shape while editing another text shape

[arno_b]

Using 3.2dev.
Add a text shape
Start to add another text shape (ie click on the canvas to show the field but do not press enter)
click on the first text shape. => NPE

java.lang.NullPointerException
 at net.sf.latexdraw.instruments.PencilLink.interimFeedback(Pencil.scala:172)
 at org.malai.instrument.Link.interactionStarts(Link.java:240)
 at org.malai.interaction.Interaction.notifyHandlersOnStart(Interaction.java:159)
 at org.malai.interaction.Interaction.onStarting(Interaction.java:616)
 at org.malai.interaction.InitState.onOutgoing(InitState.java:36)
 at org.malai.interaction.Interaction.executeTransition(Interaction.java:276)
 at org.malai.interaction.Interaction.checkTransition(Interaction.java:307)
 at org.malai.interaction.Interaction.onPressure(Interaction.java:456)
 at org.malai.swing.interaction.SwingEventManager.mousePressed(SwingEventManager.java:213)
 at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:279)
 at java.awt.Component.processMouseEvent(Component.java:6524)
 at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
 at java.awt.Component.processEvent(Component.java:6292)
 at java.awt.Container.processEvent(Container.java:2234)
 at java.awt.Component.dispatchEventImpl(Component.java:4883)
 at java.awt.Container.dispatchEventImpl(Container.java:2292)
 at java.awt.Component.dispatchEvent(Component.java:4705)
 at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)
 at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4530)
 at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
 at java.awt.Container.dispatchEventImpl(Container.java:2278)
 at java.awt.Window.dispatchEventImpl(Window.java:2739)
 at java.awt.Component.dispatchEvent(Component.java:4705)
 at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:746)
 at java.awt.EventQueue.access$400(EventQueue.java:97)
 at java.awt.EventQueue$3.run(EventQueue.java:697)
 at java.awt.EventQueue$3.run(EventQueue.java:691)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
 at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
 at java.awt.EventQueue$4.run(EventQueue.java:719)
 at java.awt.EventQueue$4.run(EventQueue.java:717)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:716)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
 at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
 at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

[arno_b (arno.b)]

fixed in:
https://github.com/arnobl/latexdraw/commit/b77cb871f46636ebe2ed7276b2a1771faee4dbce