Fixes an issue where on configure, glib's internal gnulib was tripping
up the undefined behaviour sanitizer with a divide by 0.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1976>
# 1) BUILD GLIB AND GSTREAMER
# Note: we build glib ourselves so that we get proper malloc/free backtraces
-tar xvJf $SRC/glib-2.64.2.tar.xz
-cd glib-2.64.2
+tar xvJf $SRC/glib-2.72.0.tar.xz
+cd glib-2.72.0
# options taken from glib's oss-fuzz build definition
meson \
--prefix=$PREFIX \
-Db_lundef=false \
-Doss_fuzz=enabled \
-Dlibmount=disabled \
- -Dinternal_pcre=true \
_builddir
ninja -C _builddir
ninja -C _builddir install