System.ArithmeticException at ORTS.Traveller.Move (Crash at start of activity in both V0.8 and Exp1467)

[David Martin Lewis]

Route: BrisCard
Activity: S - Southampton Mail

When waiting for permission to depart at start of activity, at red signal, OR crashes about 30seconds before due departure time.

This happens using both V0.8 and exp. version 1467.

Dave (J72fan)

[Jijun Tang (jtang-h)]

Did you still see this problem using the latest code (V. 1581)? I could not reproduce the bug.

[David Martin Lewis (j72tankengine)]

Hi, yes, I have just downloaded X_1581 and the same thing happens, a crash at 08:00 sim time, 30seconds before the departure time of the mail train.

Log attached.

Dave (J72fan)

[Jijun Tang (jtang-h)]

Please check again. It seems some place divide by 0 occurs.

[Jijun Tang (jtang-h)]

I put a quick fix in 1584, hope it works.

[David Martin Lewis (j72tankengine)]

I have just tried x1585 and crash at 08:00am still happens, 30 seconds before departure time.

Dave (J72fan)

[Jijun Tang (jtang-h)]

Please try 1586. Thanks.

[David Martin Lewis (j72tankengine)]

Have just tried 1587. Small change in symptom, OR no longer crashes at 08:00 sim time, now crashes a few seconds (08:00:06) later. Log file attached.

[Jijun Tang (jtang-h)]

Please check the newest code again. Thanks.

[David Martin Lewis (j72tankengine)]

Exp. version 1634 still crashes in the same way.

Dave Lewis (J72fan)

[Jijun Tang (jtang-h)]

Fixed in 1793.
It is due to some cars have MassKG defined to be 0, thus OR has error in computing speed and location.

[David Martin Lewis (j72tankengine)]

Activity runs fine now - Thank you for fixing the problem.

Dave Lewis

[OTTO WIPFEL (ottowipfel)]

Hi !
I have not reported anything to do with J72fan reporting running X1467 !
Regards, Otto.
      From: James Ross <email address hidden>
 To: <email address hidden>
 Sent: Monday, 25 May 2015, 11:50
 Subject: [Bug 1141751] Re: System.ArithmeticException at ORTS.Traveller.Move (Crash at start of activity in both V0.8 and Exp1467)

** Changed in: or
      Status: Fix Committed => Fix Released

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duplicate bug report (1178988).
https://bugs.launchpad.net/bugs/1141751

Title:
  System.ArithmeticException at ORTS.Traveller.Move (Crash at start of
  activity in both V0.8 and Exp1467)

Status in Open Rails:
  Fix Released

Bug description:
  Route: BrisCard
  Activity: S - Southampton Mail

  When waiting for permission to depart at start of activity, at red
  signal, OR crashes about 30seconds before due departure time.

  This happens using both V0.8 and exp. version 1467.

  Dave (J72fan)

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