pidgin/pidgin

Implement mitigation for GHSL-2021-045
release-2.x.y
2021-02-07, Gary Kramlich
fb2056ce3c58
Implement mitigation for GHSL-2021-045

This add a static inline version of `g_memdup2` if the version of glib we're
compiling against doesn't have the function.

GHSL-2021-045 was originally reported to glib at
https://gitlab.gnome.org/GNOME/glib/-/issues/2319.

More information about the entire situation can be found on the gnome
desktop-devel-list at
https://mail.gnome.org/archives/desktop-devel-list/2021-February/msg00000.html

Testing Done:
Compiled and ran tests locally.

Reviewed at https://reviews.imfreedom.org/r/483/
/**
* @file gtkconn.h GTK+ Connection API
*/
/* pidgin
*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef _PIDGINCONN_H_
#define _PIDGINCONN_H_
/**************************************************************************/
/** @name GTK+ Connection API */
/**************************************************************************/
/*@{*/
/**
* Gets GTK+ Connection UI ops
*
* @return UI operations struct
*/
PurpleConnectionUiOps *pidgin_connections_get_ui_ops(void);
/*@}*/
/**
* Returns the GTK+ connection handle.
*
* @return The handle to the GTK+ connection system.
*/
void *pidgin_connection_get_handle(void);
/**
* Initializes the GTK+ connection system.
*/
void pidgin_connection_init(void);
/**
* Uninitializes the GTK+ connection system.
*/
void pidgin_connection_uninit(void);
#endif /* _PIDGINCONN_H_ */