[QUESTION] DBX question

[110104198206092039]

Hi,Everyone!

My program is running in AIX with muti-process for dealing different data source file.

most of processes running well, but some processes would take core dump with the following information analyzed by dbx:


IOT/Abort trap in pthread_kill at 0x9000000004205bc ($t1)
0x9000000004205bc (pthread_kill+0x88) e8410028 ld r2,0x28(r1)
(dbx) where
pthread_kill(??, ??) at 0x9000000004205bc
_p_raise(??) at 0x90000000041fff8
raise.raise(??) at 0x900000000055d5c
abort() at 0x90000000008101c
myabort__3stdFv() at 0x9000000003ac1bc
terminate__3stdFv() at 0x9000000003aa7dc
terminate__Fv() at 0x9000000003aba10

Could anyone tell me why I can't see the deeper information via dbx?? thanks.

 

[p5wizard]

Because dbx can't show any more info than is available. There is no symbol table in the executable so debugging this program is not going to be easy...

Your program thread seems to hit an illegal instruction on termination.



HTH,

p5wizard