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/
/** @page dbus-server-signals DBus Server Signals
@signals
@signal dbus-method-called
@signal dbus-introspect
@endsignals
@see dbus-server.h
<hr>
@signaldef dbus-method-called
@signalproto
gboolean (*dbus_method_called)(DBusConnection *connection,
DBusMessage *message);
@endsignalproto
@signaldesc
Emitted when a dbus method is going to be called.
@param connection The DBus connection.
@param message The DBus message.
@return TRUE if signal handler handled the method. ???
@endsignaldef
@signaldef dbus-introspect
@signalproto
void (*dbus_introspect)(GList **bidings_list);
@endsignalproto
@signaldesc
???
@param bindings_list ???
@endsignaldef
*/
// vim: syntax=c.doxygen tw=75 et