2014/1/6 Thomas Fanghaenel <[email protected]> > On Mon, Jan 6, 2014 at 8:09 AM, Masterprojekt Naumann1 > <[email protected]> wrote: > > Why is the memory of the variable uninitialized? > > Are you checking that "i <= slot->tts_nvalid" before accessing the > tts_values and tts_isnull arrays? >
Thanks for your ideas! I could fix the segmentation fault. I have to check both, slot->tts_isnull and 0 == slot->tts_values[i]. If both are false, I can convert the value with the method TextDatumGetCString(...). Nevertheless, slot->tts_nvalid is always 0. I hope that there is no other problem.
