Process for id [] [B] died unexpectedly

The log shows:
Thu Sep 22 12:36:18 2011: CRRBF0467I: 4391190: Build: Build restarted.
Can't call method "Error" on an undefined value at /PerlApp/BuildForge/Project/Step.pm line 397.
Thu Sep 22 12:36:44 2011: CRRBF1253I: 5767228: BuildForge: Process for id died unexpectedly.
When I use the new firehose debug settings I see that the step completed, then you get that perl error and the job dies.
Here's the log with the firehose setting turned on:
ed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 44114569trigger17
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Step: Calling Inline... TB
Wed Sep 21 16:55:24 2011: CRRBF1597I: 5046284: Step: Job Step completed command part 3 of 3
.
Can't call method "Error" on an undefined value at /PerlApp/BuildForge/Project/Step.pm line 397.
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 44114569trigger17
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 642005897trigger16
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 429624691trigger12
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 771436386trigger10
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 733299497trigger9
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 944372632trigger7
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 425519290trigger14
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 918767108trigger3
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: WITHIN IN DESTROY: vidar
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: UNLOAD SERVER: ,
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: SEND:
quit
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: ---- Disconnect Called from ,,
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 431875856trigger1
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: WITHIN IN DESTROY: vidar
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: WITHIN IN DESTROY: vidar
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 978866556trigger5
Wed Sep 21 16:55:25 2011: CRRBF1253I: 5570746: BuildForge: Process for id died unexpectedly.
Any ideas why the process is dying?
2 answers

just FYI
I did a new install of 7.1.3 and jobs are dying unexpectedly and showing as cancelled in the job logs. I have found a job where I can reproduce the error when I restart the job., : vidar
The log shows:
Thu Sep 22 12:36:18 2011: CRRBF0467I: 4391190: Build: Build restarted.
Can't call method "Error" on an undefined value at /PerlApp/BuildForge/Project/Step.pm line 397.
Thu Sep 22 12:36:44 2011: CRRBF1253I: 5767228: BuildForge: Process for id died unexpectedly.
When I use the new firehose debug settings I see that the step completed, then you get that perl error and the job dies.
Here's the log with the firehose setting turned on:
ed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 44114569trigger17
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Step: Calling Inline... TB
Wed Sep 21 16:55:24 2011: CRRBF1597I: 5046284: Step: Job Step completed command part 3 of 3.
Can't call method "Error" on an undefined value at /PerlApp/BuildForge/Project/Step.pm line 397.
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 44114569trigger17
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 642005897trigger16
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 429624691trigger12
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 771436386trigger10
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 733299497trigger9
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 944372632trigger7
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 425519290trigger14
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 918767108trigger3
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: WITHIN IN DESTROY: vidar
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: UNLOAD SERVER: ,
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: SEND:
quit
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: ---- Disconnect Called from ,,
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 431875856trigger1
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: WITHIN IN DESTROY: vidar
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: WITHIN IN DESTROY: vidar
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 978866556trigger5
Wed Sep 21 16:55:25 2011: CRRBF1253I: 5570746: BuildForge: Process for id died unexpectedly.
Any ideas why the process is dying?

Which OS do you use? I have already found this issue When BuildForge is in running state by windows service, then I start BuildForge in foreground.
just FYI
I did a new install of 7.1.3 and jobs are dying unexpectedly and showing as cancelled in the job logs. I have found a job where I can reproduce the error when I restart the job., : vidar
The log shows:
Thu Sep 22 12:36:18 2011: CRRBF0467I: 4391190: Build: Build restarted.
Can't call method "Error" on an undefined value at /PerlApp/BuildForge/Project/Step.pm line 397.
Thu Sep 22 12:36:44 2011: CRRBF1253I: 5767228: BuildForge: Process for id died unexpectedly.
When I use the new firehose debug settings I see that the step completed, then you get that perl error and the job dies.
Here's the log with the firehose setting turned on:
ed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 44114569trigger17
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Step: Calling Inline... TB
Wed Sep 21 16:55:24 2011: CRRBF1597I: 5046284: Step: Job Step completed command part 3 of 3.
Can't call method "Error" on an undefined value at /PerlApp/BuildForge/Project/Step.pm line 397.
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 44114569trigger17
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 642005897trigger16
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 429624691trigger12
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 771436386trigger10
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 733299497trigger9
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 944372632trigger7
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 425519290trigger14
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 918767108trigger3
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: WITHIN IN DESTROY: vidar
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: UNLOAD SERVER: ,
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: SEND:
quit
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: ---- Disconnect Called from ,,
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 431875856trigger1
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: WITHIN IN DESTROY: vidar
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Agent: WITHIN IN DESTROY: vidar
Wed Sep 21 16:55:24 2011: CRRBFEEEEE: 5046284: Build: Unregistering trigger 978866556trigger5
Wed Sep 21 16:55:25 2011: CRRBF1253I: 5570746: BuildForge: Process for id died unexpectedly.
Any ideas why the process is dying?