pidgin/pidgin

Implement mitigation for GHSL-2021-045

2021-02-07, Gary Kramlich
3a58ef28ee44
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 unit tests.

Reviewed at https://reviews.imfreedom.org/r/482/
if PLUGINS
if x11.found()
gntclipboard = library('gntclipboard', 'gntclipboard.c',
dependencies : [x11, libpurple_dep, libfinch_dep, glib],
name_prefix : '',
install : true, install_dir : FINCH_PLUGINDIR)
gntgf = library('gntgf', 'gntgf.c',
c_args : ncurses_header,
dependencies : [x11, libpurple_dep, libfinch_dep, ncurses, glib],
name_prefix : '',
install : true, install_dir : FINCH_PLUGINDIR)
endif
gnthistory = library('gnthistory', 'gnthistory.c',
dependencies : [libpurple_dep, libfinch_dep, glib],
name_prefix : '',
install : true, install_dir : FINCH_PLUGINDIR)
gntlastlog = library('gntlastlog', 'lastlog.c',
dependencies : [libpurple_dep, libfinch_dep, ncurses, glib],
name_prefix : '',
install : true, install_dir : FINCH_PLUGINDIR)
gnttinyurl = library('gnttinyurl', 'gnttinyurl.c',
dependencies : [libpurple_dep, libfinch_dep, libsoup, glib],
name_prefix : '',
install : true, install_dir : FINCH_PLUGINDIR)
grouping = library('grouping', 'grouping.c',
dependencies : [libpurple_dep, libfinch_dep, glib],
name_prefix : '',
install : true, install_dir : FINCH_PLUGINDIR)
endif # PLUGINS