Someting Wrong with DCM_Matrix

[cagrisma]

hi guys,

i try to convert codes to different microcontroler, stm32f4.
i covert all codes. everything ok.
when i run project, i am geting #YPR values about 30 seconds or less,
then all values going down like
#YPR= Yaw: nan,Pitch: nan,Roll: nan
#YPR= Yaw: nan,Pitch: nan,Roll: nan
#YPR= Yaw: nan,Pitch: nan,Roll: nan

i couldnt understand why...
then i find something about DCM_Matrix and Temporary_Matrix.
when Temporary_Matrix coming different 0, DCM_Matrix getting bigger
bigger, then #YPR coming nan, nan

#DCM_Matrix: 1.00,0.02,-0.06,-0.02,1.00,-0.00,0.06,0.00,1.00,
#Temporary_Matrix: -0.00,-0.00,-0.00,0.00,0.00,-0.00,0.00,0.00,-0.00,
#YPR= Yaw: -1.06,Pitch: -3.43,Roll: 0.18
....
...
...

#DCM_Matrix:
9527956523188224.00,30000904404992.00,-654768032710656.00,-58631580024832.00,-556971982848.00,15826761547776.00,148197846548480.00,-74032208674816.00,2350199661920256.00,
#Temporary_Matrix:
9527956523188224.00,30000904404992.00,-654768032710656.00,-58631580024832.00,-556971982848.00,15826761547776.00,148197846548480.00,-74032368058368.00,2350199661920256.00,
#YPR= Yaw: nan,Pitch: nan,Roll: nan


i uploaded output values...
http://pastebin.com/mrqucA81


thanks for helping...