CTD on dual engine fire/failure

[SomeName]

Was simulating a dual engine fire at take-off.

2022-05-04 16:48:26 CL650[libfail.cc:298]: Failure /systems/fireprot/eng/1/zone/A/fire_non_ext transitioning from ARMED_ON_GEAR_UP to TRIG
2022-05-04 16:48:26 CL650[libfail.cc:298]: Failure /systems/fireprot/eng/1/zone/B/fire_non_ext transitioning from ARMED_ON_GEAR_UP to TRIG
2022-05-04 16:48:26 CL650[libfail.cc:298]: Failure /systems/fireprot/eng/2/zone/A/fire_non_ext transitioning from ARMED_ON_GEAR_UP to TRIG
2022-05-04 16:48:26 CL650[libfail.cc:298]: Failure /systems/fireprot/eng/2/zone/B/fire_non_ext transitioning from ARMED_ON_GEAR_UP to TRIG
2022-05-04 16:48:27 CL650[fo_actions.c:1340]: FO actions: gear up

Left the engines running while I cycled to land.

When both engines finally gave up and the APU generator took over, I hit the following assertion causing a CTD.

2022-05-04 16:52:31 CL650[fcc_fd_ctl.c:70]: assertion "((__builtin_choose_expr ( __builtin_types_compatible_p (__typeof__ (tgt), double), __fpclassify(tgt), __builtin_choose_expr ( __builtin_types_compatible_p (__typeof__ (tgt), float), __fpclassifyf(tgt), __builtin_choose_expr ( __builtin_types_compatible_p (__typeof__ (tgt), long double), __fpclassifyl(tgt), (__builtin_trap(),0)))) & 0x0100) == 0)" failed: 
Backtrace is:
0 00007FFFC9704F69 C:\WINDOWS\System32\KERNELBASE.dll+0000000000034F69 ()
1 000000008037A9B5 E:\games\steam\steamapps\common\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+000000000038A9B5 (fcc_get_trk_or_hdg+2d5)
2 000000008037F486 E:\games\steam\steamapps\common\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+000000000038F486 (fcc_update_fd_tgt+896)
3 00000000803765B2 E:\games\steam\steamapps\common\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+00000000003865B2 (fcc_main+f22)
4 0000000080507937 E:\games\steam\steamapps\common\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+0000000000517937 (runpool_worker+1207)
5 00000000804FFCBF E:\games\steam\steamapps\common\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+000000000050FCBF (_lacf_thread_start_routine+f)
6 00007FFFCA837034 C:\WINDOWS\System32\KERNEL32.DLL+0000000000017034 ()
7 00007FFFCBC02651 C:\WINDOWS\SYSTEM32\ntdll.dll+0000000000052651 ()
--=={This application has crashed!}==--

I tested if this was just a one off thing, but no, was able to reproduce the error.

[ois650]

Can we have the full log please?

[SomeName]

Sure thing. The one I've still got is from where I reproduced the error - that's why there's a IRS Debug align.

Log.txt