Mercurial > hg > octave-lojdl > gnulib-hg
changeset 14111:bd4da34974de
Do an early malloc/free under Linux to bypass setrlimit bug
| author | Bruce Korb <bkorb@gnu.org> |
|---|---|
| date | Wed, 17 Nov 2010 12:57:10 -0800 |
| parents | 2a17d7ccdcc0 |
| children | aa63a2324d15 |
| files | ChangeLog tests/test-dprintf-posix2.c tests/test-fprintf-posix3.c |
| diffstat | 3 files changed, 10 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2010-11-16 Bruce Korb <bkorb@gnu.org> + + * tests/test-dprintf-posix2.c (main): call malloc & free before + setrlimit under Linux. Avoid setrlimit/malloc interaction bug. + * tests/test-fprintf-posix3.c: ditto + 2010-11-16 Bruce Korb <bkorb@gnu.org> * libposix/bootstrap: generate libposix module file on the fly.
--- a/tests/test-dprintf-posix2.c +++ b/tests/test-dprintf-posix2.c @@ -64,6 +64,8 @@ #endif /* On Linux systems, malloc() is limited by RLIMIT_AS. */ #ifdef RLIMIT_AS + free (malloc (0x88)); + if (getrlimit (RLIMIT_AS, &limit) < 0) return 77; if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > MAX_ALLOC_TOTAL)
--- a/tests/test-fprintf-posix3.c +++ b/tests/test-fprintf-posix3.c @@ -63,6 +63,8 @@ #endif /* On Linux systems, malloc() is limited by RLIMIT_AS. */ #ifdef RLIMIT_AS + free (malloc (0x88)); + if (getrlimit (RLIMIT_AS, &limit) < 0) return 77; if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > MAX_ALLOC_TOTAL)