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[PATCH] fix two bugs in the PAM object deallocation

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Fixes https://bugzilla.redhat.com/show_bug.cgi?id=658955

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Downloaded from:

http://pkgs.fedoraproject.org/cgit/PyPAM.git/plain/PyPAM-0.5.0-dealloc.patch

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Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff -up PyPAM-0.5.0/PAMmodule.c.dealloc PyPAM-0.5.0/PAMmodule.c

--- PyPAM-0.5.0/PAMmodule.c.dealloc 2011-01-17 22:48:22.000000000 +0100

+++ PyPAM-0.5.0/PAMmodule.c 2011-01-18 21:24:59.000000000 +0100

@@ -538,10 +538,11 @@ static void PyPAM_dealloc(PyPAMObject *s

     free(self->service);

     free(self->user);

     free(self->conv);

-    pam_end(self->pamh, PAM_SUCCESS);

+    if (self->pamh)

+        pam_end(self->pamh, PAM_SUCCESS);

     dlclose(self->dlh2);

     dlclose(self->dlh1);

-    PyMem_DEL(self);

+    PyObject_Del(self);

 }

 static PyObject * PyPAM_getattr(PyPAMObject *self, char *name)