We want any run-time warnings to cause the conformance tests to fail.
We are currently setting G_DEBUG in test_utils_init and this would
previously cause the fatal-warnings debug option to be set. However
since commit 47444dac of glib this no longer works because the
environment variable is read in a magic constructor of libglib so it
is too late to try to set it there. This patch makes it also set it in
run-tests.sh to avoid the problem.
Reviewed-by: Robert Bragg <robert@linux.intel.com>
(cherry picked from commit 95a6d962f5bc2f21bfcdb2f0bc6b55cfa28792b3)
3ccd22b9e0