From: Junio C Hamano <gitster@pobox.com>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: git@vger.kernel.org, Taylor Blau <me@ttaylorr.com>
Subject: Re: [PATCH v2 1/4] test-lib: add GIT_XSAN_OPTIONS, inherit [AL]SAN_OPTIONS
Date: Sat, 19 Feb 2022 23:52:42 -0800 [thread overview]
Message-ID: <xmqqh78uvut1.fsf@gitster.g> (raw)
In-Reply-To: <patch-v2-1.4-01e63a72231-20220219T112653Z-avarab@gmail.com> ("Ævar Arnfjörð Bjarmason"'s message of "Sat, 19 Feb 2022 12:29:40 +0100")
Ævar Arnfjörð Bjarmason <avarab@gmail.com> writes:
> Change our ASAN_OPTIONS and LSAN_OPTIONS to set defaults for those
> variables, rather than punting out entirely if we already have them in
> the environment.
>
> We do want to take any user-provided settings over our own, but we can
> do do that by prepending our defaults to the variable. The
do do do?
> libsanitizer options parsing has "last option wins" semantics.
> ...
> +# If [AL]SAN is in effect we want to abort so that we notice
> +# problems. The GIT_XSAN_OPTIONS variable can be used to set common
As we say GIT_ prefix, we can just drop X. "Git's sanitizer options".
next prev parent reply other threads:[~2022-02-20 7:52 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-18 21:01 [PATCH 0/4] test-lib: improve LSAN + ASAN stack traces Ævar Arnfjörð Bjarmason
2022-02-18 21:01 ` [PATCH 1/4] test-lib: add XSAN_OPTIONS, inherit [AL]SAN_OPTIONS Ævar Arnfjörð Bjarmason
2022-02-18 23:20 ` Junio C Hamano
2022-02-19 2:41 ` Taylor Blau
2022-02-19 2:48 ` Ævar Arnfjörð Bjarmason
2022-02-19 2:57 ` Taylor Blau
2022-02-19 3:02 ` Ævar Arnfjörð Bjarmason
2022-02-19 3:51 ` Taylor Blau
2022-02-18 21:01 ` [PATCH 2/4] test-lib: make $GIT_BUILD_DIR an absolute path Ævar Arnfjörð Bjarmason
2022-02-18 23:30 ` Junio C Hamano
2022-02-19 1:58 ` Ævar Arnfjörð Bjarmason
2022-02-19 11:29 ` [PATCH v2 0/4] test-lib: improve LSAN + ASAN stack traces Ævar Arnfjörð Bjarmason
2022-02-19 11:29 ` [PATCH v2 1/4] test-lib: add GIT_XSAN_OPTIONS, inherit [AL]SAN_OPTIONS Ævar Arnfjörð Bjarmason
2022-02-20 7:52 ` Junio C Hamano [this message]
2022-02-19 11:29 ` [PATCH v2 2/4] test-lib: correct commentary on TEST_DIRECTORY overriding Ævar Arnfjörð Bjarmason
2022-02-19 11:29 ` [PATCH v2 3/4] test-lib: make $GIT_BUILD_DIR an absolute path Ævar Arnfjörð Bjarmason
2022-02-19 11:29 ` [PATCH v2 4/4] test-lib: add "fast_unwind_on_malloc=0" to LSAN_OPTIONS Ævar Arnfjörð Bjarmason
2022-02-21 2:30 ` [PATCH v2 0/4] test-lib: improve LSAN + ASAN stack traces Taylor Blau
2022-02-21 15:58 ` [PATCH v3 " Ævar Arnfjörð Bjarmason
2022-02-21 15:58 ` [PATCH v3 1/4] test-lib: add GIT_SAN_OPTIONS, inherit [AL]SAN_OPTIONS Ævar Arnfjörð Bjarmason
2022-02-21 15:58 ` [PATCH v3 2/4] test-lib: correct commentary on TEST_DIRECTORY overriding Ævar Arnfjörð Bjarmason
2022-02-21 15:58 ` [PATCH v3 3/4] test-lib: make $GIT_BUILD_DIR an absolute path Ævar Arnfjörð Bjarmason
2022-02-21 17:29 ` Taylor Blau
2022-02-21 18:55 ` Ævar Arnfjörð Bjarmason
2022-02-22 7:19 ` Junio C Hamano
2022-02-22 10:14 ` Ævar Arnfjörð Bjarmason
2022-02-23 20:16 ` Junio C Hamano
2022-02-24 9:14 ` Ævar Arnfjörð Bjarmason
2022-02-24 20:05 ` Junio C Hamano
2022-02-21 15:58 ` [PATCH v3 4/4] test-lib: add "fast_unwind_on_malloc=0" to LSAN_OPTIONS Ævar Arnfjörð Bjarmason
2022-02-21 17:32 ` Taylor Blau
2022-02-21 18:59 ` Ævar Arnfjörð Bjarmason
2022-02-21 17:16 ` [PATCH v3 0/4] test-lib: improve LSAN + ASAN stack traces Junio C Hamano
2022-02-21 18:55 ` Ævar Arnfjörð Bjarmason
2022-02-27 10:25 ` [PATCH v4 " Ævar Arnfjörð Bjarmason
2022-02-27 10:25 ` [PATCH v4 1/4] test-lib: add GIT_SAN_OPTIONS, inherit [AL]SAN_OPTIONS Ævar Arnfjörð Bjarmason
2022-02-27 10:25 ` [PATCH v4 2/4] test-lib: correct and assert TEST_DIRECTORY overriding Ævar Arnfjörð Bjarmason
2022-02-27 10:25 ` [PATCH v4 3/4] test-lib: make $GIT_BUILD_DIR an absolute path Ævar Arnfjörð Bjarmason
2022-02-27 10:25 ` [PATCH v4 4/4] test-lib: add "fast_unwind_on_malloc=0" to LSAN_OPTIONS Ævar Arnfjörð Bjarmason
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