Douglas Bagnall eb480df1ba pidl:Typelist: resolveType(): don't mistake a reference for a name ...

This function is only used by Python.pm, and was assuming any argument
unrecognised by hasType is a name. It sometimes isn't, resulting in
structures like this:

	{
	  'DATA' => {
		      'TYPE' => 'STRUCT'
		    },
	  'NAME' => {
		      'TYPE' => 'STRUCT',
		      'ALIGN' => undef,
		      'SURROUNDING_ELEMENT' => undef,
		      'ORIGINAL' => {
				      'TYPE' => 'STRUCT',
				      'FILE' => 'source3/librpc/idl/smbXsrv.idl',
				      'LINE' => 101,
				      'NAME' => 'tevent_context'
				    },
		      'ELEMENTS' => undef,
		      'NAME' => 'tevent_context',
		      'PROPERTIES' => undef
		    },
	  'TYPE' => 'TYPEDEF'
      };

The problem with that is we end up with the HASH reference as a name
in Python bindings, like this

      PyErr_SetString(PyExc_TypeError, "Can not convert C Type struct HASH(0x5e2dfe5ee278) from Python");

which makes the build nondeterministic (as well as making the message
a little mysterious).

I think all the structures for which this happens are marked
'[ignore]' in IDL, meaning they are not transmitted on the wire. They
should perhaps also not have useless Python getsetters, but let's call
that a different problem.

Thanks to Freexian and the Debian LTS project for sponsoring this work.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13213

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit f3433f60b8ee83fc785a6e6838513de31bff5a6a)

2024-06-10 13:24:16 +00:00

..

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pidl:Typelist: resolveType(): don't mistake a reference for a name

2024-06-10 13:24:16 +00:00