signal exception 0 received: a data abort exception has occurred.....how to resolve?

[wizard_hu_]

You may really have the existing, just rare situation of running out of stack space. EPOCSTACKSIZE is the keyword in the .mmp file (or the .mmp editor of Carbide.c++) where you can modify it.

[raj8nokiaforum]

THanks wizard. Right now the stacksize is 12288. How much max can i make it? One of my TBuf variable is of size over 54600 bytes.

[wizard_hu_]

Ah, I see the variable, yes. The maximum stack is 80 kilobytes (http://library.developer.nokia.com/i...stacksize.html).
Generally you should not use large stack variables, prefer moving them to member variables or to the heap at least (HBufC or RBuf in this case).

[raj8nokiaforum]

Thanks wizard. Your suggestion worked!

And I will remember that about stack variables.