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problem with IOT/Abort Trap

hi everyone,
I am running my application on AIX 5 which has the mlock()
system call(for locking files in memory). When I run this application
with root privileges , it runs fine. But since we are denied root
privileges for certain machines , we are compelled to use suid bit
technique. So using this when I run, execution aborts with the error
message "IOT/Abort Trap" and no core dump is created.
Can anyone tell why this happens and how can this be solved ?

Dec 9 '06 #1
2 6364
"deepak nayak" <de***********@gmail.comwrote in message
news:11*********************@j44g2000cwa.googlegro ups.com...
: I am running my application on AIX 5 which has the mlock()
: system call(for locking files in memory). When I run this application
: with root privileges , it runs fine. But since we are denied root
: privileges for certain machines , we are compelled to use suid bit
: technique. So using this when I run, execution aborts with the error
: message "IOT/Abort Trap" and no core dump is created.
: Can anyone tell why this happens and how can this be solved ?

Like most people here, I could help if this question were somehow
related to using the C++ language. But it's not.

Your question belongs in a platform-specific forum.

--
http://ivan.vecerina.com/contact/?subject=NG_POST <- email contact form
Brainbench MVP for C++ <http://www.brainbench.com

Dec 9 '06 #2
On 2006-12-09 10:13, deepak nayak wrote:
hi everyone,
I am running my application on AIX 5 which has the mlock()
system call(for locking files in memory). When I run this application
with root privileges , it runs fine. But since we are denied root
privileges for certain machines , we are compelled to use suid bit
technique. So using this when I run, execution aborts with the error
message "IOT/Abort Trap" and no core dump is created.
Can anyone tell why this happens and how can this be solved ?
Sorry, wrong newsgroup for these kinds of questions, try a AIX-specific
one. However it does sounds like a problem with privileges so a talk to
your local admin might solve your problem.

--
Erik Wikström
Dec 9 '06 #3

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