how can I debug errors in linked-in drivers or nif loaded as shared library?

caox <>
Fri Dec 24 10:09:59 CET 2010


hi

	I got a segmentation fault and a core.dump file when tested my linked-in driver. How could I debug it with gdb?
	For an executable c file, we can just call 'gdb a.out core.dump'. How can I do this for a .so file loaded by erlang?
        Thanks.


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