On 7/24/2012 10:10 PM, xgd...@sina.com wrote:
Dear sir,
when i excute wish8.5 , it'll show the information
wish8.5[5112]:segfault at 0 ip(null) sp bfc67b60 error 4 in
wish8.5[8048000+1000] Segmentation fault.
i have installed tk8.5/tcl8.5 in a Development Machine ,then i copy
wish8.5 and the lib it needs to my target machine .
my target machine is a i486 architecture with the linux kernel is
2.6.32 + rtai3.8 which is the same with my Development Machine .
the wish8.5 can be excuted in my development machine ,but to my target
machine ,it shows wish8.5[5112]:segfault at 0 ip(null) sp bfc67b60 error 4
in wish8.5[8048000+1000] Segmentation fault. i don't know the reason.
yours
liangrunhan
Generally speaking, segfaults occur when your program (wish in this
case) tries to access memory that the CPU cannot access. There may be
more diagnostic information available in various log files.
At a guess, simply copying wish8.5 and the lib it needs is not
sufficient. Why don't you install tk85/tcl8.5 directly on your target
machine to make sure references are resolved correctly?
Since this is not a LinuxCNC issue, I suggest you try the wider audience
of people who live and breathe tcl/tk by making use of
http://www.tcl.tk/community/
Regards,
Kent
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