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authorJim Meyering <meyering@redhat.com>2009-08-13 18:29:59 +0200
committerJim Meyering <meyering@redhat.com>2009-08-13 18:37:30 +0200
commit33f53aeb5061cb64aabdaa181632e080f4f4d898 (patch)
tree3e5def13e91f51a560e6022448150d031fcffe03
parent2447695a8dfb67a883c91b43f7b931573e1d3908 (diff)
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tests: increase likelihood that heap abuse triggers failure
* regressions/Makefile.am (TESTS_ENVIRONMENT): Always set MALLOC_PERTURB_ to a random value in 1..255.
-rw-r--r--regressions/Makefile.am3
1 files changed, 3 insertions, 0 deletions
diff --git a/regressions/Makefile.am b/regressions/Makefile.am
index a51c76bc..3279f95c 100644
--- a/regressions/Makefile.am
+++ b/regressions/Makefile.am
@@ -40,7 +40,10 @@ SKIPPED_TESTS = \
FAILING_TESTS = \
test-qemudie-launchfail.sh
+random_val := $(shell awk 'BEGIN{srand(); print 1+int(255*rand())}' < /dev/null)
+
TESTS_ENVIRONMENT = \
+ MALLOC_PERTURB_=$(random_val) \
LD_LIBRARY_PATH=$(top_builddir)/src/.libs \
LIBGUESTFS_PATH=$(top_builddir)/appliance \
NOEXEC_CHECK="$(top_builddir)/src/.libs/libguestfs.so $(top_builddir)/daemon/guestfsd"