From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: Taylor Blau <me@ttaylorr.com>
Cc: git@vger.kernel.org, peff@peff.net
Subject: Re: [PATCH 2/8] builtin/multi-pack-index.c: support --stdin-packs mode
Date: Sat, 11 Sep 2021 12:05:05 +0200 [thread overview]
Message-ID: <87ee9va0ie.fsf@evledraar.gmail.com> (raw)
In-Reply-To: <2a16f11790b79ab452233b6f28acac607c0abd28.1631331139.git.me@ttaylorr.com>
On Fri, Sep 10 2021, Taylor Blau wrote:
> + struct strbuf buf = STRBUF_INIT;
> + while (strbuf_getline(&buf, stdin) != EOF) {
> + string_list_append(to, strbuf_detach(&buf, NULL));
If you strbuf_detach() it...
> + struct string_list packs = STRING_LIST_INIT_NODUP;
...init the list with NODUP...
> + string_list_clear(&packs, 0);
...and call string_list_clear() you'll leak memory, since the
string_list will think that someone else is taking care of this memory.
I had some recent musings about how this API is bad, and I've got local
WIP patches to fix it, but in the meantime you need to:
packs.strdup_strings = 1;
Before calling string_list_clear(). I.e. we didn't strdup(), but during
free() we pretend that we did, because we did, just not in
string_list_append().
next prev parent reply other threads:[~2021-09-11 10:07 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-11 3:32 [PATCH 0/8] repack: introduce `--write-midx` Taylor Blau
2021-09-11 3:32 ` [PATCH 1/8] midx: expose 'write_midx_file_only()' publicly Taylor Blau
2021-09-11 5:00 ` Junio C Hamano
2021-09-11 16:17 ` Taylor Blau
2021-09-11 10:07 ` Ævar Arnfjörð Bjarmason
2021-09-11 16:21 ` Taylor Blau
2021-09-11 3:32 ` [PATCH 2/8] builtin/multi-pack-index.c: support --stdin-packs mode Taylor Blau
2021-09-11 10:05 ` Ævar Arnfjörð Bjarmason [this message]
2021-09-11 16:25 ` Taylor Blau
2021-09-11 16:28 ` Taylor Blau
2021-09-12 2:08 ` Eric Sunshine
2021-09-12 2:21 ` Taylor Blau
2021-09-12 15:15 ` Ævar Arnfjörð Bjarmason
2021-09-12 22:30 ` Junio C Hamano
2021-09-12 22:32 ` Ævar Arnfjörð Bjarmason
2021-09-14 19:02 ` Jeff King
2021-09-14 23:48 ` Taylor Blau
2021-09-15 1:55 ` Eric Sunshine
2021-09-11 3:32 ` [PATCH 3/8] midx: preliminary support for `--refs-snapshot` Taylor Blau
2021-09-11 3:32 ` [PATCH 4/8] builtin/repack.c: keep track of existing packs unconditionally Taylor Blau
2021-09-11 3:32 ` [PATCH 5/8] builtin/repack.c: extract showing progress to a variable Taylor Blau
2021-09-11 3:32 ` [PATCH 6/8] builtin/repack.c: support writing a MIDX while repacking Taylor Blau
2021-09-11 3:32 ` [PATCH 7/8] builtin/repack.c: make largest pack preferred Taylor Blau
2021-09-11 10:17 ` Ævar Arnfjörð Bjarmason
2021-09-11 16:35 ` Taylor Blau
2021-09-11 3:32 ` [PATCH 8/8] builtin/repack.c: pass `--refs-snapshot` when writing bitmaps Taylor Blau
2021-09-11 10:27 ` Ævar Arnfjörð Bjarmason
2021-09-11 11:19 ` Ævar Arnfjörð Bjarmason
2021-09-11 16:51 ` Taylor Blau
2021-09-14 18:55 ` Jeff King
2021-09-14 23:34 ` Taylor Blau
2021-09-14 23:56 ` Ævar Arnfjörð Bjarmason
2021-09-15 4:31 ` Taylor Blau
2021-09-11 16:49 ` Taylor Blau
2021-09-15 18:24 ` [PATCH v2 0/8] repack: introduce `--write-midx` Taylor Blau
2021-09-15 18:24 ` [PATCH v2 1/8] midx: expose `write_midx_file_only()` publicly Taylor Blau
2021-09-22 23:14 ` Jonathan Tan
2021-09-23 3:09 ` Taylor Blau
2021-09-15 18:24 ` [PATCH v2 2/8] builtin/multi-pack-index.c: support `--stdin-packs` mode Taylor Blau
2021-09-22 22:29 ` Josh Steadmon
2021-09-23 2:03 ` Taylor Blau
2021-09-22 23:11 ` Jonathan Tan
2021-09-23 2:06 ` Taylor Blau
2021-09-15 18:24 ` [PATCH v2 3/8] midx: preliminary support for `--refs-snapshot` Taylor Blau
2021-09-22 22:34 ` Josh Steadmon
2021-09-23 2:08 ` Taylor Blau
2021-09-22 23:00 ` Jonathan Tan
2021-09-23 2:18 ` Taylor Blau
2021-09-15 18:24 ` [PATCH v2 4/8] builtin/repack.c: keep track of existing packs unconditionally Taylor Blau
2021-09-22 22:56 ` Jonathan Tan
2021-09-23 2:59 ` Taylor Blau
2021-09-15 18:24 ` [PATCH v2 5/8] builtin/repack.c: extract showing progress to a variable Taylor Blau
2021-09-15 18:24 ` [PATCH v2 6/8] builtin/repack.c: support writing a MIDX while repacking Taylor Blau
2021-09-22 22:39 ` Jonathan Tan
2021-09-23 2:40 ` Taylor Blau
2021-09-15 18:24 ` [PATCH v2 7/8] builtin/repack.c: make largest pack preferred Taylor Blau
2021-09-15 18:24 ` [PATCH v2 8/8] builtin/repack.c: pass `--refs-snapshot` when writing bitmaps Taylor Blau
2021-09-24 18:22 ` Jonathan Tan
2021-10-01 22:38 ` Taylor Blau
2021-09-15 19:22 ` [PATCH v2 0/8] repack: introduce `--write-midx` Junio C Hamano
2021-09-15 19:29 ` Junio C Hamano
2021-09-15 21:19 ` Taylor Blau
2021-09-16 22:16 ` Junio C Hamano
2021-09-29 1:54 ` [PATCH v3 0/9] " Taylor Blau
2021-09-29 1:55 ` [PATCH v3 1/9] midx: expose `write_midx_file_only()` publicly Taylor Blau
2021-09-29 1:55 ` [PATCH v3 2/9] builtin/multi-pack-index.c: support `--stdin-packs` mode Taylor Blau
2021-09-29 1:55 ` [PATCH v3 3/9] midx: preliminary support for `--refs-snapshot` Taylor Blau
2021-09-29 1:55 ` [PATCH v3 4/9] builtin/repack.c: keep track of existing packs unconditionally Taylor Blau
2021-09-29 1:55 ` [PATCH v3 5/9] builtin/repack.c: rename variables that deal with non-kept packs Taylor Blau
2021-09-29 1:55 ` [PATCH v3 6/9] builtin/repack.c: extract showing progress to a variable Taylor Blau
2021-09-29 1:55 ` [PATCH v3 7/9] builtin/repack.c: support writing a MIDX while repacking Taylor Blau
2021-09-29 1:55 ` [PATCH v3 8/9] builtin/repack.c: make largest pack preferred Taylor Blau
2021-09-29 1:55 ` [PATCH v3 9/9] builtin/repack.c: pass `--refs-snapshot` when writing bitmaps Taylor Blau
2021-09-29 4:24 ` [PATCH v3 0/9] repack: introduce `--write-midx` Junio C Hamano
2021-10-01 20:01 ` Jonathan Tan
2021-10-01 22:40 ` Taylor Blau
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