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/
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
datarootdir=@datarootdir@
datadir=@datadir@
sysconfdir=@sysconfdir@
abs_srcdir=@abs_srcdir@
abs_builddir=@abs_builddir@
abs_top_srcdir=@abs_top_srcdir@
abs_top_builddir=@abs_top_builddir@
plugindir=${libdir}/pidgin
Name: Pidgin
Description: Pidgin is a GTK2-based instant messenger application.
Version: @VERSION@
Requires: gtk+-2.0 purple
Cflags: -I${abs_top_srcdir}