Rubidium wrote:

The garbage collector somehow causes the segfault, however the AI dies before on 'resuming a dead generator'.

This comment was imported from FlySpray: https://bugs.openttd.org/task/2942#comment6141

Yexo wrote:

The AI doesn't die on resuming a dead generator. That's indeed an error, but it's caught by a try/catch statement succesfully. The script normally ends (as soon as that throw statement is reached). The error is caught succesfully, the few AILog::Error calls are executed ok, then in the garbage collector it crashed indeed. I'm still now sure why.

This comment was imported from FlySpray: https://bugs.openttd.org/task/2942#comment6143

Yexo wrote:

Do you still know what changes you made before OpenTTD started crashing? Can you narrow down a bit to which code it might be related?

This comment was imported from FlySpray: https://bugs.openttd.org/task/2942#comment6147

fanioz wrote:

First time, i think thats becaused by 'nested throw' . If there are error catched by try-catch, and throw again somewhere out of block, openttd would loose control and give crash. But simplefied code of this,proved no crash there. Thats way i've upload transai completely, I don't know where wrong. Right now im only change my code to avoid calling throw from main.nut

This comment was imported from FlySpray: https://bugs.openttd.org/task/2942#comment6150

fanioz wrote:

Found at line 93. Mark as comment will prevent crash, might be there are triggers on task.generate.service class. I'll try to find it

This comment was imported from FlySpray: https://bugs.openttd.org/task/2942#comment6153

fanioz wrote:

-Another effort to reduce the code
-docs.tar -> contain documentation of current code

Attachments

• crash.tar (29.50 KiB)
• docs.tar (136.50 KiB)

This comment was imported from FlySpray: https://bugs.openttd.org/task/2942#comment6179

Yexo wrote:

Thanks for narrowing it down fanioz. Thanks to your code I've narrowed it down even more, this AI causes this same crash every time.

Attachments

• main.nut (0.12 KiB)

This comment was imported from FlySpray: https://bugs.openttd.org/task/2942#comment6181

Yexo closed the ticket.

Reason for closing: Fixed

In 16534.

This comment was imported from FlySpray: https://bugs.openttd.org/task/2942