[REPORTED]client freeze when WW2 lead flight instructs wingmen to bomb ground targets

[wolle]

Please use the attached minimal mission to verify the bug. How to reproduce bug:

 

1) Run the mission on a server.

2) Join the mission on a separate computer as a client.

3) Fly around the target until the wingmen report tally of the armored vehicle.

4) Then use F2,F2,F1 (flight, engage, ground targets) to have them engage the armor. After a second or so the client will freeze, the server doesn't crash.

 

To avoid misunderstandings:

 

This mission does not crash if played in single player.

It does not crash if the wingmen are loaded with guns only, but no bombs.

 

Hope that helps, let me know if you have any questions.

Wingmen attack ground target test.miz

[wolle]

This time the client didn't freeze, but crashed. This has the advantage that a crash log was generated (to emphasize it again, this happens on in MP) Please help:helpsmilie:

 

P.S. Of course I have already tried repairing both the server and client installs.

dcs.log-20200702-180403.zip

[wolle]

I now attach an even simpler mission to verify the bug. You don't need to own the Channel map or the WWII asset pack, only the P-51D module. How to reproduce bug:

 

1) Run the mission on a server.

2) Join the mission on a separate (important, same computer as server and client will not crash) computer as a client.

3) Fly around the target (at X-abandoned airfield) until the wingmen report tally of the armored vehicle.

4) Then use radio menu F2,F2,F1 (flight, engage, ground targets) to have them engage the armor. After a second or so the client will freeze/crash, the server doesn't crash.

 

To avoid misunderstandings:

 

This mission does not crash if played in single player, or in MP with server and client on the same computer.

It does not crash if the wingmen are loaded with guns only, but no bombs.

 

I also attached the latest crash dump. Any feedback will be appreciated, whether you could reproduce the bug or not, both types of info will be very helpful. Or even if there is any other info I could provide. Helping out will take only 5 mins.:helpsmilie:

 

Muchas gracias, vielen Dank, merci beaucoup, spasibo..

simplfied Wingmen attack ground target test.miz

dcs.log-20200702-204328.zip

[wolle]

Since I couldn't elicit a response on the forums, yet, I twisted the arm of a friend of mine. He confirmed the bug, with server/client computers a 1000 miles from mine and therefore completely independent of my installs. Nevertheless, I still hope that others will test it too, because this is an important bug that currently makes MP WWII bombing missions involving wingmen an impossibility. Let's help ED in their stated goal of squashing MP bugs. Speaking of ED, is any of the moderators home, a quick acknowledgement of my bug report would certainly warm my heart... (since I spent many hours on isolating this bug)

[BIGNEWY]

Hi

 

I have been unable to reproduce on my machine, but I have asked the team to take a closer look

 

thanks

[wolle]

Hi Bignewy,

 

Thanks for your response. As I explained in my previous posts, it CANNOT be reproduced on a single machine, server and client must be two separate computers. Thanks!

[PhilSkyfire]

Hi!

 

Another log is attached here. Stracktrace from the log:

 

2020-07-05 07:47:43.218 INFO    EDCORE: try to write dump information
2020-07-05 07:47:43.220 INFO    EDCORE: # -------------- 20200705-074743 --------------
2020-07-05 07:47:43.222 INFO    EDCORE: DCS/2.5.6.50979 (x86_64; Windows NT 10.0.18363)
2020-07-05 07:47:43.223 INFO    EDCORE: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe
2020-07-05 07:47:43.224 INFO    EDCORE: # C0000005 ACCESS_VIOLATION at 7CFF39D7 00:00000000
2020-07-05 07:47:43.226 INFO    EDCORE: SymInit: Symbol-SearchPath: '.', symOptions: 534, UserName: 'Phil'
2020-07-05 07:47:43.227 INFO    EDCORE: OS-Version: 10.0.18363 () 0x300-0x1
2020-07-05 07:47:43.254 INFO    EDCORE: 0x00000000003B39D7 (DCS): CoreUtils::TempFilesManager::operator= + 0x4BE27
2020-07-05 07:47:43.256 INFO    EDCORE: 0x00000000003B375F (DCS): CoreUtils::TempFilesManager::operator= + 0x4BBAF
2020-07-05 07:47:43.261 INFO    EDCORE: 0x00000000003B38E6 (DCS): CoreUtils::TempFilesManager::operator= + 0x4BD36
2020-07-05 07:47:43.261 INFO    EDCORE: 0x000000000046027A (DCS): CoreUtils::TempFilesManager::operator= + 0xF86CA
2020-07-05 07:47:43.262 INFO    EDCORE: 0x00000000004886C2 (DCS): CoreUtils::TempFilesManager::operator= + 0x120B12
2020-07-05 07:47:43.263 INFO    EDCORE: 0x000000000044586F (DCS): CoreUtils::TempFilesManager::operator= + 0xDDCBF
2020-07-05 07:47:43.263 INFO    EDCORE: 0x0000000000003B94 (World): wSimTrace::CommandsTraceDiscreteIsOn + 0x504
2020-07-05 07:47:43.263 INFO    EDCORE: 0x000000000000403D (World): wSimCalendar::DoActionsUntil + 0x1FD
2020-07-05 07:47:43.263 INFO    EDCORE: 0x0000000000702FDF (DCS): CoreUtils::TempFilesManager::operator= + 0x39B42F
2020-07-05 07:47:43.263 INFO    EDCORE: 0x0000000000715803 (DCS): CoreUtils::TempFilesManager::operator= + 0x3ADC53
2020-07-05 07:47:43.263 INFO    EDCORE: 0x00000000006E9C44 (DCS): CoreUtils::TempFilesManager::operator= + 0x382094
2020-07-05 07:47:43.263 INFO    EDCORE: 0x00000000006EA009 (DCS): CoreUtils::TempFilesManager::operator= + 0x382459
2020-07-05 07:47:43.263 INFO    EDCORE: 0x00000000016D754E (DCS): AmdPowerXpressRequestHighPerformance + 0xB1954A
2020-07-05 07:47:43.265 INFO    EDCORE: 0x00000000008D3D4E (DCS): CoreUtils::TempFilesManager::operator= + 0x56C19E
2020-07-05 07:47:43.267 INFO    EDCORE: 0x0000000000017BD4 (KERNEL32): BaseThreadInitThunk + 0x14
2020-07-05 07:47:43.267 INFO    EDCORE: 0x000000000006CE51 (ntdll): RtlUserThreadStart + 0x21
2020-07-05 07:47:43.448 INFO    EDCORE: Minidump created.

dcs.log-20200705-074743.zip

[BIGNEWY]

Reported

 

thanks

[wolle]

This is fixed now in today's open beta update. Good job!

[BIGNEWY]

This is fixed now in today's open beta update. Good job!

 

great to hear

 

thanks