application crash - looking for suggestion

[Ming-Ching Tiew]

My app crashed in uClibc after running for about a week, 
and this is the kernel dmesg log :-

<6>my_app[5656]: segfault at fffffea0 ip b743a437 sp 0818ff04 
error 6 in libuClibc-0.9.28.so[b740e000+37000]

Is there any suggestions for giving additional clues to the
crash ( perhaps the function calls stack ) ? 

Since I have the sources to my_app and uclibc, I don't 
mind recompile everything as long as it does not impact
performance to badly.

Would 'sstrip' impact the capability to debug a library and
an app ?

Please point me to other locations if this is not the forum 
for these questions.

Regards.