Turn on glibc malloc checking features for make check

diff --git a/Makefile.decl b/Makefile.decl
index c9f5d5f5092a89406224dac291164d1f0e9914f7..eb8237a8e1d741b1013b8df4a5ab2af55e3b9013 100644 (file)
--- a/Makefile.decl
+++ b/Makefile.decl
@@ -13,7 +13,7 @@ TEST_PROGS =
 # test: run all tests in cwd and subdirs
 test:  ${TEST_PROGS}
 if OS_UNIX
-       @test -z "${TEST_PROGS}" || ${GTESTER} --verbose ${TEST_PROGS}
+       @test -z "${TEST_PROGS}" || MALLOC_CHECK_=2 MALLOC_PERTURB_=$$(($${RANDOM:-256} % 256)) ${GTESTER} --verbose ${TEST_PROGS}
        @ for subdir in $(SUBDIRS) . ; do \
            test "$$subdir" = "." -o "$$subdir" = "po" || \
            ( cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $@ ) || exit $? ; \