* tests/init.sh: Update from gnulib, to fix typo.
-Subproject commit 204e7feaf617b2e14fdf1226dfaf858e984c1737
+Subproject commit 34ccc0097f0161afab82df3025b342d98ad63f01
# This is cheap and useful for exposing code that depends on the fact that
# malloc-related functions often return memory that is mostly zeroed.
# If you have the time and cycles, use valgrind to do an even better job.
-${MALLOC_PERTURB_=87}
+: ${MALLOC_PERTURB_=87}
export MALLOC_PERTURB_
# We use a trap below for cleanup. This requires us to go through