r10705: fixed a crash bug in the getdcname irpc server for winbind. The

problem was that the return string was declared as:

	[out] astring dcname

which means "this is a non-NULL string". The server code sometimes
returned NULL however (on getdc lookup failure), which caused the NDR
marshalling code to crash. When you declare a non-pointer return value
you are promising that the value can never be NULL.

The trivial fix is to use:

	[out] astring *dcname

which leaves the API alone, but includes a pointer in the wire format,
which in turn means it is valid to send a NULL string as a response.
(This used to be commit e39bac61960f6ce8957f148a482e39499a8e9096)

0 files changed, 0 insertions, 0 deletions