return_is_nan(flt[p0].ax_wrl

Question

Hi,

i'am having several crash in middle flight... and i don't know why.

return_is_nan(flt[p0].ax_wrl

0:46:35.523 E/SYS: +-------------------------------------------------------------------------------

0:46:35.523 E/SYS: | return_is_nan(flt[p0].ax_wrl

0:46:35.523 E/SYS: | 

0:46:35.523 E/SYS: | 

0:46:35.523 E/SYS: | 

0:46:35.523 E/SYS: | (fm_indi.cpp:90)

0:46:35.523 E/SYS: +-------------------------------------------------------------------------------

here is the log

http://questions.x-plane.com/?qa=blob&qa_blobid=977330274287145592

Comments

log file

exact same issue,

originally thought ASXP causing the crash. Everytime I shut ASXP off crash does not occur. Something is either not playing nice with it.

It has only happened when on final approach to KVCV rwy 35, ASXP running, even with Airport disabled within ASXP.

Could Laminar please help and advise that this code is fm_indi.cp:90

Have contacted the dev at HIFI, says its not ASXP.

Trying to run now with all other plugins out of XP11..............

and did not work still with ASXP running crashes 

Answer 1

This is usually caused by a rogue add-on supplying nonsensical values to X-Plane. Your Log.txt indicates several dozen aftermarket plugins active at the same time, so the first thing to try would be to try with a clean installation of X-Plane with no add-ons, and then adding them back in one at a time to isolate the culprit.