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| author | Stefan Metzmacher <metze@samba.org> | 2007-10-17 08:26:55 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2007-12-21 05:43:08 +0100 |
| commit | c28074da329d7370e978df65e899c8cf834307eb (patch) | |
| tree | 9cec3431dbf63933b7f53929ab951e076e829c91 /source4/pidl/lib/Parse | |
| parent | af0832769f0876f293d89ccb802872836df167b3 (diff) | |
| download | samba-c28074da329d7370e978df65e899c8cf834307eb.tar.gz samba-c28074da329d7370e978df65e899c8cf834307eb.tar.bz2 samba-c28074da329d7370e978df65e899c8cf834307eb.zip | |
r25674: fix crash bug in pidl generated client code, this
could have happend with [in,out,unique] pointers
when the clients sends a valid pointer, but the server
reponse with a NULL pointer (as samba-3.0.26a do for some calls).
I've tested with midl to see how windows handles this situation
and also the reverse case where the client sends NULL and
the server reposnse with non-NULL.
It appears that midl generated code just ignores this
and only copies the result if both pointers are non-NULL.
metze
(This used to be commit 7203f717a676a741e49f96f2d477f4f459575caf)
Diffstat (limited to 'source4/pidl/lib/Parse')
| -rw-r--r-- | source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm b/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm index 9c3f01ad93..f6c9a04a8e 100644 --- a/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm +++ b/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm @@ -91,7 +91,7 @@ sub ParseFunction($$$) if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") { $level = 1; if ($e->{LEVELS}[0]->{POINTER_TYPE} ne "ref") { - $self->pidl("if ( $e->{NAME} ) {"); + $self->pidl("if ($e->{NAME} && r.out.$e->{NAME}) {"); $self->indent; } } |