I am using Teensyduino 1.51 and Arduino IDE 1.8.12 on a 2020 Macbook Pro using Catalina 10.15.6.
When I try to upload a sketch to my Teensy 3.6 my computer crashes (1 sec. high fan and then the Mac screen of death).
Crash report starts with
Tends to happen with larger sketches only. Blink LED example uploads fine.
Had the issue with IFCT and FlexCAN examples.
These worked fine on another Macbook a year ago.
On this machine, crash rate is not 100%. Sometimes I just got nothing back on the serial monitor and after a short while the Teensyduino App crashed. Upon restart I got:
Since I thought it was IFCT related I opened a topic on Tonton81 github.
He suggested it is a Java issue.
Any thoughs on what is happening or how I can resolve these issues?
When I try to upload a sketch to my Teensy 3.6 my computer crashes (1 sec. high fan and then the Mac screen of death).
Crash report starts with
Code:
panic(cpu 1 caller 0xffffff80062469aa): Kernel trap at 0xffffff80066ab9a3, type 14=page fault, registers
Tends to happen with larger sketches only. Blink LED example uploads fine.
Had the issue with IFCT and FlexCAN examples.
These worked fine on another Macbook a year ago.
On this machine, crash rate is not 100%. Sometimes I just got nothing back on the serial monitor and after a short while the Teensyduino App crashed. Upon restart I got:
Code:
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at cc.arduino.view.NotificationPopup.updateLocation(NotificationPopup.java:244) at cc.arduino.view.NotificationPopup.<init>(NotificationPopup.java:222) at cc.arduino.view.NotificationPopup.<init>(NotificationPopup.java:72) at cc.arduino.contributions.ContributionsSelfCheck.lambda$run$0(ContributionsSelfCheck.java:134) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205) 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)
Since I thought it was IFCT related I opened a topic on Tonton81 github.
He suggested it is a Java issue.
Any thoughs on what is happening or how I can resolve these issues?