[GRASS-dev] [bug #5341] (grass) v.db.select: segfault
hamish_nospam at yahoo.com
Mon Nov 27 18:13:42 EST 2006
Maciek Sieczka via RT wrote:
> > Maybe you could give 'ddd' a try first? It's really not so difficult.
> But I need to now something about how C works, more or less, don't I?
you can still find out where it breaks, without understanding the "why".
some gdb hints:
GRASS> gdb `which v.db.select`
(gdb) run map=foo where="this = 'that'"
(gdb) bt f
#list code at point in source code where it broke
#change function reference frame (#1, #2, #3, ... in bt list)
#list code at breakpoint (in new frame)
#print variable value at this point ("bt full" shows all values)
(gdb) p <variable name>
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