*** glibc detected *** /home/user/workspace_vsipl++/bpgV1_compute_vsipl/bpgV1_compute

[marcel]

Can you post the slot that gets called when you press on that push button? It hink it is "munpam_chunk()".

[babu198649]

thanks marcel

i commented a line which calls a function that takes structure pointer as an argument.

but after commenting(ie. not calling this function) the program works fine and this program has nothing to do with Qt.

do u think the error exists only in the function which i am calling or still there is a possibility of error in Qt (because some of the Qt function reports about the errors.)

[marcel]

No, no error in Qt.
It's the other function...

[babu198649]

ok i did not mean Qt
i meant the program i have made with Qt