Re: [Discuss-gnuradio] Floating point exception (core dumped)

2013-09-24 Thread NaceurElOuni
Hi again, I just realized how to pinpoint the erroneous section from gdb, by doing 'gdb --core=mycoredump ./NeoTx' >gdb run It was the "gr_diff_encoder_bb::work" which cause the exception, I am not initializing the variable of the modulus (the parameter to gr_make_diff_encoder_b

[Discuss-gnuradio] Floating point exception (core dumped)

2013-09-24 Thread NaceurElOuni
Hello list, 1/ I have been stuck into debugging process of some code, Am getting a: 'Floating point exception (core dumped)' which pop up randomly: In other words, I have tried to find out was that related really to an arithmetic error of division by zero, and I fixed all possibilities of getti