reported Server Crash - 'Access Violation' in various DLL - ending in 'wSimCalendar::DoActionsUntil + 0x262'

[Arbitrary]

2025-07-11 05:15:43.437 INFO    EDCORE (Main): try to write dump information
2025-07-11 05:15:43.467 INFO    EDCORE (Main): # -------------- 20250711-051543 --------------
2025-07-11 05:15:43.469 INFO    EDCORE (Main): DCS/2.9.17.12034 (x86_64; MT; Windows NT 10.0.22631)
2025-07-11 05:15:43.471 INFO    EDCORE (Main): D:\DCS World Server\bin\edCore.dll
2025-07-11 05:15:43.473 INFO    EDCORE (Main): # C0000005 ACCESS_VIOLATION at 00007ffbdfa6b55a 00:00000000
2025-07-11 05:15:43.475 INFO    EDCORE (Main): SymInit: Symbol-SearchPath: 'D:\DCS World Server\bin;', symOptions: 532, UserName: 'arbitrary'
2025-07-11 05:15:43.477 INFO    EDCORE (Main): OS-Version: 10.0.22631 () 0x100-0x1
2025-07-11 05:15:43.479 INFO    EDCORE (Main): 0x000000000001b55a (edCore): LinkBase::Set + 0x1A
2025-07-11 05:15:43.480 INFO    EDCORE (Main): 0x00000000000dc0b5 (Transport): woCar::checkMissileThreat + 0x85
2025-07-11 05:15:43.482 INFO    EDCORE (Main): 0x00000000000be4d5 (Transport): wcColumn::GetLastWaypointId + 0x1B5
2025-07-11 05:15:43.483 INFO    EDCORE (Main): 0x000000000000461b (World): wSimTrace::CommandsTraceDiscreteIsOn + 0x3EB
2025-07-11 05:15:43.483 INFO    EDCORE (Main): 0x0000000000004c42 (World): wSimCalendar::DoActionsUntil + 0x262
2025-07-11 05:15:43.483 INFO    EDCORE (Main): 0x0000000000a5d51a (DCS_server): SW + 0x4453FA
2025-07-11 05:15:43.483 INFO    EDCORE (Main): 0x0000000000a5d1f1 (DCS_server): SW + 0x4450D1
2025-07-11 05:15:43.483 INFO    EDCORE (Main): 0x0000000000a826c2 (DCS_server): SW + 0x46A5A2
2025-07-11 05:15:43.483 INFO    EDCORE (Main): 0x0000000000a36964 (DCS_server): SW + 0x41E844
2025-07-11 05:15:43.483 INFO    EDCORE (Main): 0x0000000000a38023 (DCS_server): SW + 0x41FF03
2025-07-11 05:15:43.483 INFO    EDCORE (Main): 0x0000000002576d08 (DCS_server): AmdPowerXpressRequestHighPerformance + 0x107BD04
2025-07-11 05:15:43.483 INFO    EDCORE (Main): 0x00000000010bd38e (DCS_server): SW + 0xAA526E
2025-07-11 05:15:43.484 INFO    EDCORE (Main): 0x000000000001257d (KERNEL32): BaseThreadInitThunk + 0x1D
2025-07-11 05:15:43.701 INFO    EDCORE (Main): Minidump created.

Looks like this is the same bug as initially reported.

Didn't know dedicated server produced tracks. Please see attached.

e: looks like it took ~4 hours to trigger it.

2025-07-11 01:23:52.954 is miz load

2025-07-11 05:15:43.437 is crash pop-up

dcs.log-20250711-051543.zipserver-20250711-102353.trk

Edited July 11 by Arbitrary
Added details.

[shaji]

@BIGNEWY
This crash is still pretty much alive.

This crash with `edCore.dll` and `checkMissileThreat` is no longer related to the internal crash on our Kola server in this other forum:
 

 

Seems to trigger in our Pretense missions only.
 

2025-07-09 23:16:01.794 INFO    EDCORE (Main): # -------------- 20250709-231602 --------------
2025-07-09 23:16:01.797 INFO    EDCORE (Main): DCS/2.9.17.12034 (x86_64; MT; Windows NT 10.0.26100)
2025-07-09 23:16:01.799 INFO    EDCORE (Main): C:\Program Files\Eagle Dynamics\DCS World Server\bin\edCore.dll
2025-07-09 23:16:01.802 INFO    EDCORE (Main): # C0000005 ACCESS_VIOLATION at 00007ff8586eb55a 00:00000000
2025-07-09 23:16:01.805 INFO    EDCORE (Main): SymInit: Symbol-SearchPath: 'C:\Program Files\Eagle Dynamics\DCS World Server\bin;', symOptions: 532, UserName: 'Heartbreaker Server'
2025-07-09 23:16:01.808 INFO    EDCORE (Main): OS-Version: 10.0.26100 () 0x100-0x1
2025-07-09 23:16:01.810 INFO    EDCORE (Main): 0x000000000001b55a (edCore): LinkBase::Set + 0x1A
2025-07-09 23:16:01.814 INFO    EDCORE (Main): 0x00000000000dc0b5 (Transport): woCar::checkMissileThreat + 0x85
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x00000000000be4d5 (Transport): wcColumn::GetLastWaypointId + 0x1B5
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x0000000dcs-20250709-231717.log00000461b (World): wSimTrace::CommandsTraceDiscreteIsOn + 0x3EB
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x0000000000004c42 (World): wSimCalendar::DoActionsUntil + 0x262
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x0000000000a5d51a (DCS_server): SW + 0x4453FA
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x0000000000a5d1f1 (DCS_server): SW + 0x4450D1
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x0000000000a826c2 (DCS_server): SW + 0x46A5A2
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x0000000000a36964 (DCS_server): SW + 0x41E844
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x0000000000a38023 (DCS_server): SW + 0x41FF03
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x0000000002576d08 (DCS_server): AmdPowerXpressRequestHighPerformance + 0x107BD04
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x00000000010bd38e (DCS_server): SW + 0xAA526E
2025-07-09 23:16:01.815 INFO    EDCORE (Main): 0x000000000002e8d7 (KERNEL32): BaseThreadInitThunk + 0x17

 

dcs-20250709-231717.log

[BIGNEWY]

thank you we are looking into it, however its a difficult one to reproduce 

[shaji]

1 hour ago, BIGNEWY said:

thank you we are looking into it, however its a difficult one to reproduce 

Would sending you the .miz help? Not sure if you have one already but we all have a similar mission in this thread, if so please let me know how I could send it to you privately. Thank you.

[AlexZander_D]

Will join the topic. Also have 3 servers with modified Pretense and only one issue: same error as topic starter. Absolutely random and no chance to trace it.