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Bug #2503

Weird crash separating stages

Added by lukeschlather over 10 years ago. Updated over 9 years ago.

Status:
Duplicate
Severity:
Low
Assignee:
-
Category:
Gameplay
Target version:
-
Start date:
05/25/2014
% Done:

100%

Version:
0.23.5
Platform:
Linux
Expansion:
Language:
English (US)
Mod Related:
No
Votes:
Arrow u r green
Arrow d r red

Description

The attached Universe Destroyer consistently crashes the game. To reproduce, launch it. Don't make any changes to the staging. Full throttle, go until the first stage runs out of fuel, then hit space. Hit space again. Crash.

(Merging the two decoupler stages makes it work fine without a crash. )

This is Ubuntu 12.04, with Nvidia driver 304.116 and a GeForce 9600 GT.

Universe Destroyer Mk 1.craft (291 KB) Universe Destroyer Mk 1.craft [email protected] lukeschlather, 05/25/2014 10:56 PM
persistent.sfs (1.2 MB) persistent.sfs [email protected] lukeschlather, 05/25/2014 10:56 PM

Related issues

Is duplicate of Kerbal Space Program - Bug #2346: TR-38-D decoupler does not separate correctlyClosed04/04/2014

History

#1 Updated by lukeschlather over 10 years ago

On Windows, I can see that there is a stack overflow, but the game doesn't crash:

[LOG 22:24:01.851] activating stage 11 - current stage: 12
[LOG 22:24:01.870] [00:00:57]: Separation of stage 12 confirmed
[LOG 22:24:01.876] [radialDecoupler1-2]: Activated
[LOG 22:24:01.894] [radialDecoupler1-2]: Activated
[LOG 22:24:01.914] [radialDecoupler1-2]: Activated
[LOG 22:24:01.926] [radialDecoupler1-2]: Activated
[LOG 22:24:01.938] [radialDecoupler1-2]: Activated
[LOG 22:24:01.951] [radialDecoupler1-2]: Activated
[LOG 22:24:02.940] activating stage 10 - current stage: 11
[LOG 22:24:03.118] Should have Jettisoned
[LOG 22:24:03.122] [Size3AdvancedEngine]: Activated
[EXC 22:24:03.198] StackOverflowException: The requested operation caused a stack overflow.
[LOG 22:24:05.784] [00:00:58]: Size3LargeTank was damaged by engine exhaust from Size3AdvancedEngine.
[LOG 22:24:05.812] size3Decoupler collided into Size3LargeTank - relative velocity: 152.0747 - impact momentum: 1520.7
[LOG 22:24:05.818] size3Decoupler Exploded!! - blast awesomeness: 0.5
[LOG 22:24:05.835] [size3Decoupler]: Deactivated

#2 Updated by Kasuha over 10 years ago

Seems to be the same problem as #2355 and #2346 to me. The same workaround/fix should apply as well:

1) With a text editor (such as notepad) open up the part.cfg file for the TR-38-D. It should be located in KSP\GameData\NASAmission\Parts\Size3Decoupler\part.cfg
2) Find the line that says “PhysicsSignificance = 1” and change it to “PhysicsSignificance = 0”
3) Save the file and restart KSP.

#3 Updated by Squelch over 9 years ago

  • Is duplicate of Bug #2346: TR-38-D decoupler does not separate correctly added

#4 Updated by Squelch over 9 years ago

  • Status changed from New to Duplicate
  • % Done changed from 0 to 100

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