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/
EXTRA_DIST = \
Makefile.mingw
pkgdir = $(libdir)/purple-$(PURPLE_MAJOR_VERSION)
noinst_HEADERS = sametime.h
SAMETIMESOURCES = sametime.c
AM_CFLAGS = \
$(st)
if STATIC_SAMETIME
st = -DPURPLE_STATIC_PRPL
noinst_LTLIBRARIES = libsametime.la
libsametime_la_CFLAGS = $(AM_CFLAGS)
else
st =
pkg_LTLIBRARIES = libsametime.la
endif
libsametime_la_SOURCES = $(SAMETIMESOURCES)
libsametime_la_LDFLAGS = -module -avoid-version
libsametime_la_LIBADD = $(GLIB_LIBS) $(MEANWHILE_LIBS)
AM_CPPFLAGS = \
-I$(top_srcdir)/libpurple \
-I$(top_builddir)/libpurple \
$(DEBUG_CFLAGS) \
$(GLIB_CFLAGS) \
$(MEANWHILE_CFLAGS) \
-DG_LOG_DOMAIN=\"sametime\"