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| author | Dawid Gorecki <dgr@semihalf.com> | 2021-12-20 05:27:12 +0000 |
|---|---|---|
| committer | Marcin Wojtas <mw@FreeBSD.org> | 2022-01-23 10:09:53 +0000 |
| commit | 408c698b133f33e52ec2d067447dd32b425cfcc8 (patch) | |
| tree | 9e3766a2ec6f5e55db6d58c325eb99728786a840 | |
| parent | 5b042fcbdff8a651daecfbf91759fc8baf43ece0 (diff) | |
| download | src-408c698b133f33e52ec2d067447dd32b425cfcc8.tar.gz src-408c698b133f33e52ec2d067447dd32b425cfcc8.zip | |
t_setrlimit: Adjust resource limit to 20M
With ASLR enabled by default, RLIMIT_STACK test fails due to the fact
that default stack gap can be as big as 15M. Because of that the
resource limit of 4M results in test program receiving SIGSEGV
immediately after exiting the setrlimit syscall. Since the idea of this
test is to check if rlim_cur does not extend past rlim_max, adjusting
the resource limit to 20M should not invalidate the test results.
Obtained from: Semihalf
Sponsored by: Alstom Group
Differential revision: https://reviews.freebsd.org/D33116
(cherry picked from commit 4f741801d86089a1c5d631ba1e0f1421cdcf7a7e)
| -rw-r--r-- | contrib/netbsd-tests/lib/libc/sys/t_setrlimit.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/lib/libc/sys/t_setrlimit.c b/contrib/netbsd-tests/lib/libc/sys/t_setrlimit.c index 6b90deab8f3f..15154cb8274f 100644 --- a/contrib/netbsd-tests/lib/libc/sys/t_setrlimit.c +++ b/contrib/netbsd-tests/lib/libc/sys/t_setrlimit.c @@ -551,7 +551,11 @@ ATF_TC_BODY(setrlimit_stack, tc) struct rlimit res; /* Ensure soft limit is not bigger than hard limit */ +#ifdef __FreeBSD__ + res.rlim_cur = res.rlim_max = 20971520; +#else res.rlim_cur = res.rlim_max = 4192256; +#endif ATF_REQUIRE(setrlimit(RLIMIT_STACK, &res) == 0); ATF_REQUIRE(getrlimit(RLIMIT_STACK, &res) == 0); ATF_CHECK(res.rlim_cur <= res.rlim_max); |