Hi, I regularly use LNM since version 2.x after update to 3.x since beta version, I get a lot CTD with this error, it happens running the program for a while but it could be 10 minutes or 10 hours, both when connected to XP12 or P3Dv5, or even not connected at all.

 AppName littlenavmap.exe 
  AppVersion 0.0.0.0 
  AppTimeStamp 6609648a 
  ModuleName Qt5Gui.dll 
  ModuleVersion 5.15.2.0 
  ModuleTimeStamp 00000000 
  ExceptionCode c0000005 
  FaultingOffset 004ef5b4 
  ProcessId 0x3ec0 
  ProcessCreationTime 0x1da9a17392e8a59 
  AppPath N:\FS\N\LNM3\littlenavmap.exe 
  ModulePath N:\FS\N\LNM3\Qt5Gui.dll 
  IntegratorReportId 76bee6a1-ad96-4692-a7ea-f4137378e8de 
  PackageFullName  
  PackageRelativeAppId  

I thought it might be the beta but now with 3.0.6 this still happens a lot, for months, no ideal why

Back to 2.8.12 it seems no issue, I was running it in background for days and rarely see any CTD

Here are crashreport.zips.

https://drive.google.com/file/d/1nVjTsSW41RoZ0-BHg-ff-EcqyMXlHkGw/view?usp=sharing

Thanks for the reports. No idea what is going on there. The problem is that I've not seen any crash at all here while flying and on different test platforms and cannot reproduce it.

I'll try again with your settings.

Does this still occur if you disable all NOAA weather in options on page "Weather" and in menu "Weather"?

Alex

BTW: 

Try to reset all settings by renaming the ABarthel folder here: C:\Users\YOURUSERNAME\AppData\Roaming\ABarthel
Rename it to have a backup.

This can help if the error is caused by certain settings.

Alex

You can also try to disable the NOAA weather download. Looks like it is related to this.

2 minutes ago, albar965 said:

You can also try to disable the NOAA weather download. Looks like it is related to this.

Thanks, I'm rebuilding a new profile and see what would happen.

I do have some problem on weather downloading as the internet is not that stable.

4 hours ago, C2615 said:

I do have some problem on weather downloading as the internet is not that stable.

I've seen a few error messages in the log confirming this. Disable the NOAA weather download in LNM options, page "Weather" and menu "Weather". Maybe it helps. LNM can read XP12 weather directly from XP files and does not require NOAA.

Anyway, unstable internet or not. LNM should not crash.

Alex
 

Here is a 3.0.7.rc1: https://k00.fr/ca0o2ubp

I fixed a few crashes in this one. Maybe it helps.  You can always go back to 3.0.7 without losing data.

Alex

20 hours ago, albar965 said:

Here is a 3.0.7.rc1: https://k00.fr/ca0o2ubp

I fixed a few crashes in this one. Maybe it helps.  You can always go back to 3.0.7 without losing data.

Alex

Thank, I got a hang up when exiting P3Dv5 with this version and old profile, flight itself goes ok.

One of the thing I'd like to ask is if it can auto-save the flight-plan and flight path in certain time interval? since once I got a crash I loose all the progress I tracked, that's kinda the most annoying to me, more than the crash itself...

I have left LNM run for overnight without connected in sim in 3.0.6 with a new profile, that look good then.

1 hour ago, C2615 said:

One of the thing I'd like to ask is if it can auto-save the flight-plan and flight path in certain time interval? since once I got a crash I loose all the progress I tracked, that's kinda the most annoying to me, more than the crash itself...

I'd rather fix the crashes 🙃 but autosave makes sense IMO. Maybe I can even add this to the next 3.0.7.

The logbook status (takeoff/landing) is already kept and the aircraft performance is also persistent.

1 hour ago, C2615 said:

I have left LNM run for overnight without connected in sim in 3.0.6 with a new profile, that look good then.

Thanks, again.👍

Alex

Sitrep: after fly a 2hr leg in XP12 and let LNM 3.0.7rc1 running at the background with my OLD profile (NOAA download on), it's still there after 12hrs, looking good while I can't confirm it's totally fixed as it could hold this long (but unlikely)in the old version

Ok, yet another same crash in 3.0.7rc1, so it's not fixed...

https://drive.google.com/file/d/1-eNrEgd5Uiv7iZWdg-UL1QJl2BznMTno/view?usp=sharing

Now running without NOAA weather, see what would do.

Another crash for the same flight, with NOAA weather off, I'll try new profile tomorrow then...

https://drive.google.com/file/d/1UKDEgeND1m5iWhpHUBNB4oHrajm5-ARE/view?usp=sharing

ok. Seems to crash in the middle of nowhere. ☹️

I have running a new profile for 3 days and it crashed middle of flight in the 3rd flight with no obvious input.

However this time it's APPHang, not the same crash

  AppName littlenavmap.exe 
  AppVersion 0.0.0.0 
  ProcessId 0x4128 
  StartTime 0x1daa2105f59b022 
  TerminationTime 7 
  ExeFileName N:\FS\N\LNM3\littlenavmap.exe 
  ReportId 3598748c-7a54-4f57-a438-3bf8787e263b 
  PackageFullName  
  PackageRelativeAppId  
  HangType Unknown 

When I restarted the LNM and try to reconnect it, I got same hang again, every time. Then this lead to me to find my Little Xpconnect is still 1.2.0 beta, rather than 1.2.1, so I'll try update that and see what happens.

And probably I'll close and start LNM realistically, rather than stress test it by left open overnight.

So, a week in with daily flight on new profile, normal start/shut down cycle, not yet a CTD with 3.0.7rc1

I think it's case closed, the cause was my profile which somewhere somehow corrupted I guess.

Thanks @albar965 for help.