From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: git@vger.kernel.org
Cc: Jeff King <peff@peff.net>, Junio C Hamano <gitster@pobox.com>,
Eric Sunshine <sunshine@sunshineco.com>
Subject: [PATCH 07/17] commit: increase commit message buffer size
Date: Sun, 8 Jul 2018 23:36:28 +0000 [thread overview]
Message-ID: <20180708233638.520172-8-sandals@crustytoothpaste.net> (raw)
In-Reply-To: <20180708233638.520172-1-sandals@crustytoothpaste.net>
100 bytes is not sufficient to ensure we can write a commit message
buffer when using a 32-byte hash algorithm. Increase the buffer size to
ensure we have sufficient space.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
refs/files-backend.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/refs/files-backend.c b/refs/files-backend.c
index a9a066dcfb..252f835bae 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1587,7 +1587,7 @@ static int log_ref_write_fd(int fd, const struct object_id *old_oid,
char *logrec;
msglen = msg ? strlen(msg) : 0;
- maxlen = strlen(committer) + msglen + 100;
+ maxlen = strlen(committer) + msglen + 200;
logrec = xmalloc(maxlen);
len = xsnprintf(logrec, maxlen, "%s %s %s\n",
oid_to_hex(old_oid),
next prev parent reply other threads:[~2018-07-08 23:37 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-08 23:36 [PATCH 00/17] object_id part 14 brian m. carlson
2018-07-08 23:36 ` [PATCH 01/17] cache: update object ID functions for the_hash_algo brian m. carlson
2018-07-09 2:38 ` Jacob Keller
2018-07-09 4:05 ` Eric Sunshine
2018-07-09 4:31 ` Jacob Keller
2018-07-09 23:26 ` brian m. carlson
2018-07-08 23:36 ` [PATCH 02/17] tree-walk: replace hard-coded constants with the_hash_algo brian m. carlson
2018-07-08 23:36 ` [PATCH 03/17] hex: switch to using the_hash_algo brian m. carlson
2018-07-08 23:36 ` [PATCH 04/17] commit: express tree entry constants in terms of the_hash_algo brian m. carlson
2018-07-08 23:36 ` [PATCH 05/17] strbuf: allocate space with GIT_MAX_HEXSZ brian m. carlson
2018-07-08 23:36 ` [PATCH 06/17] sha1-name: use the_hash_algo when parsing object names brian m. carlson
2018-07-08 23:36 ` brian m. carlson [this message]
2018-07-09 13:09 ` [PATCH 07/17] commit: increase commit message buffer size Derrick Stolee
2018-07-09 17:24 ` Stefan Beller
2018-07-09 17:27 ` Brandon Williams
2018-07-09 17:34 ` Junio C Hamano
2018-07-09 17:36 ` Brandon Williams
2018-07-09 17:45 ` Junio C Hamano
2018-07-09 23:39 ` brian m. carlson
2018-07-10 16:35 ` Junio C Hamano
2018-07-10 18:08 ` Ben Peart
2018-07-11 1:43 ` brian m. carlson
2018-07-11 15:36 ` Junio C Hamano
2018-07-08 23:36 ` [PATCH 08/17] refs/files-backend: use the_hash_algo for writing refs brian m. carlson
2018-07-08 23:36 ` [PATCH 09/17] builtin/update-index: convert to using the_hash_algo brian m. carlson
2018-07-08 23:36 ` [PATCH 10/17] builtin/update-index: simplify parsing of cacheinfo brian m. carlson
2018-07-08 23:36 ` [PATCH 11/17] builtin/fmt-merge-msg: make hash independent brian m. carlson
2018-07-08 23:36 ` [PATCH 12/17] builtin/merge: switch to use the_hash_algo brian m. carlson
2018-07-08 23:36 ` [PATCH 13/17] builtin/merge-recursive: make hash independent brian m. carlson
2018-07-08 23:36 ` [PATCH 14/17] diff: switch GIT_SHA1_HEXSZ to use the_hash_algo brian m. carlson
2018-07-08 23:36 ` [PATCH 15/17] log-tree: switch GIT_SHA1_HEXSZ to the_hash_algo->hexsz brian m. carlson
2018-07-08 23:36 ` [PATCH 16/17] sha1-file: convert constants to uses of the_hash_algo brian m. carlson
2018-07-08 23:36 ` [PATCH 17/17] pretty: switch hard-coded constants to the_hash_algo brian m. carlson
2018-07-09 3:12 ` [PATCH 00/17] object_id part 14 Jacob Keller
2018-07-09 13:12 ` Derrick Stolee
2018-07-14 23:38 ` Michael Haggerty
2018-07-16 21:06 ` Junio C Hamano
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