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Re-arrange jabber_buddy_resource_free to avoid use-after-free warning.
2019-11-05, Elliott Sales de Andrade
27c5004a6c65
Re-arrange jabber_buddy_resource_free to avoid use-after-free warning.
scan-build doesn't recognize the effect of g_list_remove, but this seems
a bit cleaner anyway.
/* This file is part of the Project Athena Zephyr Notification System.
* It contains source for the ZPending function.
*
* Created by: Robert French
*
* Copyright (c) 1987 by the Massachusetts Institute of Technology.
* For copying and distribution information, see the file
* "mit-copyright.h".
*/
#include
"internal.h"
int
ZPending
()
{
int
retval
;
if
(
ZGetFD
()
<
0
)
{
errno
=
ZERR_NOPORT
;
return
(
-1
);
}
if
((
retval
=
Z_ReadEnqueue
())
!=
ZERR_NONE
)
{
errno
=
retval
;
return
(
-1
);
}
return
(
ZQLength
());
}