Server crash in wStowage::stopRearm since 2.9.5.55918

[MartinCo]

Hi ED,

Creating this post whilst I try to create a reproduction case but as this has happened twice now in 2 days under similar circumstances it maybe faster for you to review the crash dump file to see the codepaths etc.

It seems to be when missiles explodes near a unit whilst it's rearming and it's destroyed registering a self-kill (possibly a close by intercept)

Both are crashing in the same method:

2024-06-08 00:18:47.337 INFO    EDCORE (Main): # -------------- 20240608-001848 --------------
2024-06-08 00:18:47.337 INFO    EDCORE (Main): DCS/2.9.5.55918 (x86_64; Windows NT 10.0.20348)
2024-06-08 00:18:47.337 INFO    EDCORE (Main): C:\dcs\server\bin\Weapons.dll
2024-06-08 00:18:47.337 INFO    EDCORE (Main): # C0000005 ACCESS_VIOLATION at 00007ff8b41175c8 00:00000000
2024-06-08 00:18:47.337 INFO    EDCORE (Main): SymInit: Symbol-SearchPath: 'C:\dcs\server\bin;', symOptions: 532, UserName: 'sdcs'
2024-06-08 00:18:47.337 INFO    EDCORE (Main): OS-Version: 10.0.20348 () 0x110-0x3
2024-06-08 00:18:47.337 INFO    EDCORE (Main): 0x00000000001175c8 (Weapons): wStowage::stopRearm + 0x1738
2024-06-08 00:18:47.337 INFO    EDCORE (Main): 0x000000000014898a (Weapons): woMissile::doExplode + 0x22A
2024-06-08 00:18:47.337 INFO    EDCORE (Main): 0x000000000011824d (Weapons): wWeapon::getDescriptor + 0x99D
2024-06-08 00:18:47.337 INFO    EDCORE (Main): 0x0000000000116807 (Weapons): wStowage::stopRearm + 0x977
2024-06-08 00:18:47.337 INFO    EDCORE (Main): 0x000000000001c71e (edObjects): DamageInfo::GetDamager + 0x72E
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x00000000000189b4 (edterrain4): ITerrainImpl4::EventHandler::~EventHandler + 0x1CA4
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x00000000000177c0 (edterrain4): ITerrainImpl4::EventHandler::~EventHandler + 0xAB0
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x0000000000014efb (edterrain4): landscape4::lRoad::getStartParam + 0x407B
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x0000000000014f37 (edterrain4): landscape4::lRoad::getStartParam + 0x40B7
2024-06-08 00:18:47.338 WARNING LOG (8760): 10 duplicate message(s) skipped.
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x000000000001e505 (edterrain4): ITerrainImpl4::querySceneObjectsCB + 0x275
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x000000000001c55f (edObjects): DamageInfo::GetDamager + 0x56F
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x000000000000cad0 (edObjects): viObjectManager::GetSegmentList + 0x1300
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x0000000000116ff2 (Weapons): wStowage::stopRearm + 0x1162
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x000000000010f8ef (Weapons): Ammo::add_and_get_ref + 0x1C6F
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x000000000013fb57 (Weapons): woMissile::Control + 0xDA7
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x000000000014484a (Weapons): woMissile::InitExhaust + 0x29A
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x00000000000045ab (World): wSimTrace::CommandsTraceDiscreteIsOn + 0x3EB
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x0000000000004bc2 (World): wSimCalendar::DoActionsUntil + 0x262
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x00000000008c8f99 (DCS_server): SW + 0x407E49
2024-06-08 00:18:47.338 INFO    EDCORE (Main): 0x00000000008c8c71 (DCS_server): SW + 0x407B21
2024-06-08 00:18:47.339 INFO    EDCORE (Main): 0x00000000008ebb71 (DCS_server): SW + 0x42AA21
2024-06-08 00:18:47.339 INFO    EDCORE (Main): 0x00000000008a8874 (DCS_server): SW + 0x3E7724
2024-06-08 00:18:47.339 INFO    EDCORE (Main): 0x00000000008a9fad (DCS_server): SW + 0x3E8E5D
2024-06-08 00:18:47.339 INFO    EDCORE (Main): 0x00000000004a1c10 (DCS_server): (function-name not available) + 0x0
2024-06-08 00:18:47.339 INFO    EDCORE (Main): 0x000000000280cd0f (DCS_server): AmdPowerXpressRequestHighPerformance + 0x13A1D0B
2024-06-08 00:18:47.339 INFO    EDCORE (Main): 0x0000000000cf70ee (DCS_server): SW + 0x835F9E


2024-06-10 18:50:15.361 INFO    EDCORE (Main): # -------------- 20240610-185016 --------------
2024-06-10 18:50:15.361 INFO    EDCORE (Main): DCS/2.9.5.55918 (x86_64; Windows NT 10.0.20348)
2024-06-10 18:50:15.361 INFO    EDCORE (Main): C:\dcs\server\bin\Weapons.dll
2024-06-10 18:50:15.361 INFO    EDCORE (Main): # C0000005 ACCESS_VIOLATION at 00007ff8c08e75c8 00:00000000
2024-06-10 18:50:15.362 INFO    EDCORE (Main): SymInit: Symbol-SearchPath: 'C:\dcs\server\bin;', symOptions: 532, UserName: 'sdcs'
2024-06-10 18:50:15.362 INFO    EDCORE (Main): OS-Version: 10.0.20348 () 0x110-0x3
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x00000000001175c8 (Weapons): wStowage::stopRearm + 0x1738
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x000000000014898a (Weapons): woMissile::doExplode + 0x22A
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x0000000000119cb8 (Weapons): weaponInitRandomSeed + 0x1A48
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x000000000007ceb2 (edCore): Mail::Reader::stream + 0x1462
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x0000000000b4a9b3 (DCS_server): SW + 0x689863
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x0000000000b6e913 (DCS_server): SW + 0x6AD7C3
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x0000000000b64c5e (DCS_server): SW + 0x6A3B0E
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x00000000008eba20 (DCS_server): SW + 0x42A8D0
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x00000000008a8874 (DCS_server): SW + 0x3E7724
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x00000000008a9fad (DCS_server): SW + 0x3E8E5D
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x00000000004a1c10 (DCS_server): (function-name not available) + 0x0
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x000000000280cd0f (DCS_server): AmdPowerXpressRequestHighPerformance + 0x13A1D0B
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x0000000000cf70ee (DCS_server): SW + 0x835F9E
2024-06-10 18:50:15.362 INFO    EDCORE (Main): 0x0000000000014de0 (KERNEL32): BaseThreadInitThunk + 0x10

And in both cases, the last event was a self-kill bda event 

2024-06-08 00:18:47.307 INFO    Scripting (Main): event:initiatorPilotName=Hawk tr,target_coalition=2,linked_event_id=0,targetMissionID=1001926,target_ws_type1=2,initiator_object_id=17197569,target=Hawk ln,target_object_id=17196545,targetPilotName=Hawk ln,type=bda,target_unit_type=Hawk ln,t=10942.348,initiator_unit_type=Hawk tr,event_id=3344,weapon=MIM-23K Hawk,initiator_ws_type1=2,initiatorMissionID=1001930,initiator_coalition=2,

2024-06-10 18:50:15.334 INFO    Scripting (Main): event:initiatorPilotName=Tor 9A331,target_coalition=2,linked_event_id=0,targetMissionID=1002815,target_ws_type1=2,initiator_object_id=17409537,target=Tor 9A331,target_object_id=17409537,targetPilotName=Tor 9A331,type=bda,target_unit_type=Tor 9A331,t=25576.864,initiator_unit_type=Tor 9A331,event_id=9485,weapon=9M330 Tor (SA-15 Gauntlet),initiator_ws_type1=2,initiatorMissionID=1002815,initiator_coalition=2,

 

dcs.log-20240608-001848.zip

dcs.log-20240610-185016.zip