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Merge branch 'ep/malloc-check-perturb'
Run our test scripts with MALLOC_CHECK_ and MALLOC_PERTURB_, the built-in memory access checking facility GNU libc has. * ep/malloc-check-perturb: MALLOC_CHECK: various clean-ups Add MALLOC_CHECK_ and MALLOC_PERTURB_ libc env to the test suite for detecting heap corruption
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commit
0ec6aa567a
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@ -42,6 +42,7 @@ else
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fi
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TEST_NO_CREATE_REPO=t
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TEST_NO_MALLOC_=t
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. ../test-lib.sh
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@ -93,6 +93,27 @@ export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
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export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
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export EDITOR
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# Add libc MALLOC and MALLOC_PERTURB test
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# only if we are not executing the test with valgrind
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if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev/null ||
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test -n "TEST_NO_MALLOC_"
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then
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setup_malloc_check () {
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: nothing
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}
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teardown_malloc_check () {
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: nothing
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}
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else
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setup_malloc_check () {
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MALLOC_CHECK_=3 MALLOC_PERTURB_=165
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export MALLOC_CHECK_ MALLOC_PERTURB_
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}
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teardown_malloc_check () {
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unset MALLOC_CHECK_ MALLOC_PERTURB_
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}
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fi
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# Protect ourselves from common misconfiguration to export
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# CDPATH into the environment
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unset CDPATH
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@ -302,7 +323,9 @@ test_run_ () {
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if test -z "$immediate" || test $eval_ret = 0 || test -n "$expecting_failure"
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then
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setup_malloc_check
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test_eval_ "$test_cleanup"
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teardown_malloc_check
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fi
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if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE"
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then
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