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Tom Tromey wrote: >>>>>> "Jan" == Jan Kiszka <jan.kiszka@web.de> writes: > > Daniel> It's typical to do this the same way folks do in C: Create a null > Daniel> pointer of the right type. > > Jan> You can't do that with the current upstream python interface, but the > Jan> parse_and_eval solves this nicely. > > Actually, for constants you can: > > (gdb) python print gdb.Value(0) > 0 > (gdb) python print type(gdb.Value(0)) > <type 'gdb.Value'> > (gdb) python print gdb.Value(0).cast(gdb.lookup_type('char').pointer()) > 0x0 Yeah, seen this (in the testsuite). But such objects neither have addresses, nor do they help with non-constant objects I'm interested in. > > Whoops, this seems to be undocumented. Not the only piece... :) Jan
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