CTD on unload G500 also on Windows

[daemotron]

Not sure it's the exact same bug that's causing the documented crash on mac OS, but on Windows 11 I also experience a CTD when unloading the G500 version - switching from a non-G500 version to a G500 version works, but not vice versa:

0:34:12.797 G64:  core: Calling OnAircraftUnload:(Aircraft/X-Aviation/Mitsubishi MU-2 Marquise v2/)
0:34:12.797 G64:  core: Run: [OnAircraftUnload]
2022-07-16 09:05:19 OpenGPWS[xplane.c:339]: OpenGPWS disabling
2022-07-16 09:05:19 OpenGPWS[xplane.c:343]: OpenGPWS disable complete
2022-07-16 09:05:19 G500[Main.cpp:130]: XPluginDisable
2022-07-16 09:05:19 G500[g500.cpp:109]: Disable G500
2022-07-16 09:05:19 G500[g500.cpp:111]: Disable Popup System
2022-07-16 09:05:19 G500[popupSystem.cpp:701]: Fini G500 MFD Bezelless
2022-07-16 09:05:19 G500[popupSystem.cpp:701]: Fini G500 PFD Bezelless
2022-07-16 09:05:19 G500[popupSystem.cpp:701]: Fini G500 Combined Bezel-less
2022-07-16 09:05:19 G500[popupSystem.cpp:701]: Fini G500 Combined
2022-07-16 09:05:19 G500[popupSystem.cpp:701]: Fini GDU620 (Heli) Combined
2022-07-16 09:05:19 G500[popupSystem.cpp:701]: Fini GDU620 (Heli) Combined Bezel-less
2022-07-16 09:05:19 G500[g500.cpp:113]: Disable PFD
2022-07-16 09:05:19 G500[g500.cpp:115]: Disable MFD
--=={This application has crashed!}==--

The XP crash reporter got active, so I attached those two files as well. From Windows itself I got an error message about a memory access violation (good old segfault).

OS: Windows 11 Pro 21H2, build 22000.795

Log.txt crash_report_07_16_2022_07_05_20.rpt telemetry_0.tlm

[Cameron]

Maybe @skiselkov and @Coop can take a look at this?

 

You're saying it happens each time you move to a different aircraft?

[daemotron]

Can't reproduce it. When moving out other plugins I noticed I still had 1.0.2 of the G500 installed. I upgraded to 1.1.0, and could not reproduce the CTD I had earlier. I can switch to a different aircraft (tested with the default C172), and I can shut down the sim without crash.

Maybe this was due to *looks-up-excuse-in-bofh-calendar* 

[daemotron]

Now I got it again, but I had to switch between the glass and oem version several times (6 or 7 times). If the crash occurs, it happens after

2022-07-16 19:40:36 G500[g500.cpp:113]: Disable PFD
2022-07-16 19:40:36 G500[g500.cpp:115]: Disable MFD

and before this part appears:

2022-07-16 19:40:36 G500[g500.cpp:117]: Disable NavDraw
2022-07-16 19:40:36 G500[g500.cpp:119]: Disable Popup CB
2022-07-16 19:40:36 G500[g500.cpp:122]: Fini Airport List
2022-07-16 19:40:36 G500[g500.cpp:124]: Fini Nav Drawer
2022-07-16 19:40:36 G500[g500.cpp:129]: Fini MTU
2022-07-16 19:40:36 G500[g500.cpp:133]: Disable G500 Complete
2022-07-16 19:40:36 G500[Main.cpp:135]: Unregistering FLC - EF
2022-07-16 19:40:36 G500[config.cpp:282]: Destroying g500.cfg
2022-07-16 19:40:36 G500[config.cpp:282]: Destroying settings.cfg
2022-07-16 19:40:36 G500[config.cpp:282]: Destroying popups.cfg
2022-07-16 19:40:36 G500[Main.cpp:141]: XPluginDisable Complete
2022-07-16 19:40:36 OpenGPWS[xplane.c:279]: OpenGPWS stopped
2022-07-16 19:40:36 G500[Main.cpp:121]: XPluginStop
2022-07-16 19:40:36 G500[g500.cpp:89]: Stopping G500
2022-07-16 19:40:36 G500[Main.cpp:126]: XPluginStop Complete

I got again the XP crash report, but no SegFault message from Windows this time.

I don't think loading/unloading an aircraft multiple times in the same sim session is a valid use case, so I just leave the logs here in case Coop is bored enough to dig into this...

Log.txt crash_report_07_16_2022_17_43_51.rpt telemetry_0.tlm