Patrick Steinhardt 8d058b8024 builtin/hash-object: fix uninitialized hash function ...

The git-hash-object(1) command allows users to hash an object even
without a repository. Starting with c8aed5e8da (repository: stop setting
SHA1 as the default object hash, 2024-05-07), this will make us hit an
uninitialized hash function, which subsequently leads to a segfault.

Fix this by falling back to SHA-1 explicitly when running outside of
a Git repository. Users can use GIT_DEFAULT_HASH environment to
specify what hash algorithm they want, so arguably this code should
not be needed.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2024-05-21 09:05:13 -07:00

..

add.c

Merge branch 'ps/the-index-is-no-more'

2024-05-08 10:18:44 -07:00

am.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

annotate.c

…

apply.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

archive.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:33 -08:00

bisect.c

Merge branch 'en/header-cleanup' into maint-2.43

2024-02-08 16:22:10 -08:00

blame.c

builtin/blame: don't access potentially unitialized the_hash_algo

2024-05-06 22:50:49 -07:00

branch.c

Merge branch 'jk/core-comment-string'

2024-04-05 10:49:49 -07:00

bugreport.c

bugreport.c: fix a crash in git bugreport with --no-suffix option

2024-03-16 09:31:42 -07:00

bundle.c

builtin/bundle: abort "verify" early when there is no repository

2024-05-06 22:50:49 -07:00

cat-file.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

check-attr.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

check-ignore.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

check-mailmap.c

builtin.h: remove unneccessary includes

2023-06-21 13:39:54 -07:00

check-ref-format.c

cache.h: remove this no-longer-used header

2023-06-21 13:39:53 -07:00

checkout--worker.c

git-compat-util: move alloc macros to git-compat-util.h

2023-07-05 11:42:31 -07:00

checkout-index.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

checkout.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

clean.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

clone.c

builtin/clone: stop using the_index

2024-04-18 12:30:42 -07:00

column.c

column: disallow negative padding

2024-02-13 10:18:50 -08:00

commit-graph.c

Merge branch 'ja/doc-placeholders-fix'

2024-02-08 13:20:34 -08:00

commit-tree.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

commit.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

config.c

config: allow tweaking whitespace between value and comment

2024-03-15 16:07:39 -07:00

count-objects.c

count-objects: mark unused parameter in alternates callback

2023-07-13 17:24:00 -07:00

credential-cache--daemon.c

Merge branch 'bc/credential-scheme-enhancement'

2024-05-08 10:18:44 -07:00

credential-cache.c

Merge branch 'bc/credential-scheme-enhancement'

2024-05-08 10:18:44 -07:00

credential-store.c

credential: gate new fields on capability

2024-04-16 22:39:06 -07:00

credential.c

credential: add method for querying capabilities

2024-04-16 22:39:08 -07:00

describe.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

diagnose.c

object-file.h: move declarations for object-file.c functions from cache.h

2023-04-11 08:52:10 -07:00

diff-files.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

diff-index.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

diff-tree.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

diff.c

builtin/diff: explicitly set hash algo when there is no repo

2024-05-06 22:50:49 -07:00

difftool.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

fast-export.c

use xstrncmpz()

2024-02-12 09:32:41 -08:00

fast-import.c

fast-import: make comments more precise

2024-04-15 10:06:18 -07:00

fetch-pack.c

git-compat-util: move alloc macros to git-compat-util.h

2023-07-05 11:42:31 -07:00

fetch.c

Merge branch 'ds/fetch-config-parse-microfix'

2024-04-15 14:11:43 -07:00

fmt-merge-msg.c

treewide: remove unnecessary includes for wrapper.h

2023-07-05 11:41:59 -07:00

for-each-ref.c

for-each-ref: add new option to include root refs

2024-02-23 10:36:28 -08:00

for-each-repo.c

for-each-repo: optionally keep going on an error

2024-04-24 10:46:03 -07:00

fsck.c

refs: drop unused params from the reflog iterator callback

2024-02-21 09:58:06 -08:00

fsmonitor--daemon.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:33 -08:00

gc.c

Merge branch 'js/for-each-repo-keep-going'

2024-04-30 14:49:45 -07:00

get-tar-commit-id.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

grep.c

Merge branch 'eb/hash-transition'

2024-03-28 14:13:50 -07:00

hash-object.c

builtin/hash-object: fix uninitialized hash function

2024-05-21 09:05:13 -07:00

help.c

Merge branch 'gc/config-context'

2023-07-06 11:54:48 -07:00

hook.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

index-pack.c

unpack: replace xwrite() loop with write_in_full()

2024-03-02 11:12:16 -08:00

init-db.c

Merge branch 'ps/refstorage-extension'

2024-01-16 10:11:57 -08:00

interpret-trailers.c

Merge branch 'ja/doc-formatting-fix'

2024-03-25 16:16:34 -07:00

log.c

Merge branch 'jc/format-patch-rfc-more'

2024-04-30 14:49:43 -07:00

ls-files.c

factor out strbuf_expand_bad_format()

2024-03-25 11:59:24 -07:00

ls-remote.c

Merge branch 'en/header-cleanup'

2024-01-08 14:05:15 -08:00

ls-tree.c

Merge branch 'rs/strbuf-expand-bad-format'

2024-04-03 10:56:20 -07:00

mailinfo.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

mailsplit.c

cache.h: remove this no-longer-used header

2023-06-21 13:39:53 -07:00

merge-base.c

commit-reach(repo_get_merge_bases_many_dirty): pass on errors

2024-02-29 08:06:01 -08:00

merge-file.c

merge-file: add --diff-algorithm option

2023-11-22 14:23:06 +09:00

merge-index.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

merge-ours.c

diff.h: remove unnecessary include of oidset.h

2023-06-21 13:39:53 -07:00

merge-recursive.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

merge-tree.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

merge.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

mktag.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:33 -08:00

mktree.c

git-compat-util: move alloc macros to git-compat-util.h

2023-07-05 11:42:31 -07:00

multi-pack-index.c

midx: disable replace objects

2024-04-17 12:35:41 -07:00

mv.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

name-rev.c

name-rev: use mem_pool_strfmt()

2024-02-26 09:35:40 -08:00

notes.c

strbuf: accept a comment string for strbuf_add_commented_lines()

2024-03-12 13:28:10 -07:00

pack-objects.c

Merge branch 'eb/hash-transition'

2024-03-28 14:13:50 -07:00

pack-redundant.c

object-store-ll.h: split this header out of object-store.h

2023-06-21 13:39:54 -07:00

pack-refs.c

builtin/pack-refs: introduce new "--auto" flag

2024-03-25 09:54:07 -07:00

patch-id.c

builtin/patch-id: fix uninitialized hash function

2024-05-21 09:05:13 -07:00

prune-packed.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

prune.c

Merge branch 'en/header-split-cache-h-part-3'

2023-06-29 16:43:21 -07:00

pull.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

push.c

Merge branch 'en/header-cleanup' into maint-2.43

2024-02-08 16:22:10 -08:00

range-diff.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

read-tree.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

rebase.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

receive-pack.c

Merge branch 'ps/run-auto-maintenance-in-receive-pack'

2024-04-23 15:05:56 -07:00

reflog.c

Merge branch 'ps/reflog-list' into HEAD

2024-03-01 14:38:55 -08:00

remote-ext.c

builtins: annotate always-empty prefix parameters

2023-03-28 14:11:24 -07:00

remote-fd.c

builtins: annotate always-empty prefix parameters

2023-03-28 14:11:24 -07:00

remote.c

builtin/remote.c: trivial fix of error message

2024-03-05 14:11:56 -08:00

repack.c

repack: check error writing to pack-objects subprocess

2024-03-02 11:12:16 -08:00

replace.c

replace: mark unused parameter in each_mergetag_fn callback

2023-07-13 17:24:00 -07:00

replay.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

rerere.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

reset.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

rev-list.c

Merge branch 'jk/pretty-subject-cleanup'

2024-04-01 13:21:34 -07:00

rev-parse.c

builtin/rev-parse: allow shortening to more than 40 hex characters

2024-05-06 22:50:49 -07:00

revert.c

cherry-pick: add --empty for more robust redundant commit handling

2024-03-25 16:45:41 -07:00

rm.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

send-pack.c

Merge branch 'en/header-cleanup' into maint-2.43

2024-02-08 16:22:10 -08:00

shortlog.c

builtin/shortlog: don't set up revisions without repo

2024-05-06 22:50:50 -07:00

show-branch.c

Merge branch 'jc/parse-options-show-branch'

2023-07-27 15:26:37 -07:00

show-index.c

cache.h: remove this no-longer-used header

2023-06-21 13:39:53 -07:00

show-ref.c

Merge branch 'tc/show-ref-exists-fix' into maint-2.43

2024-02-13 14:44:47 -08:00

sparse-checkout.c

Merge branch 'en/header-cleanup' into maint-2.43

2024-02-08 16:22:10 -08:00

stash.c

Merge branch 'ps/the-index-is-no-more'

2024-05-08 10:18:44 -07:00

stripspace.c

strbuf: accept a comment string for strbuf_add_commented_lines()

2024-03-12 13:28:10 -07:00

submodule--helper.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

symbolic-ref.c

git-compat-util: move strbuf.c funcs to its header

2023-07-05 11:41:18 -07:00

tag.c

Merge branch 'jk/core-comment-string'

2024-04-05 10:49:49 -07:00

unpack-file.c

treewide: remove unnecessary includes for wrapper.h

2023-07-05 11:41:59 -07:00

unpack-objects.c

unpack: replace xwrite() loop with write_in_full()

2024-03-02 11:12:16 -08:00

update-index.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00

update-ref.c

update-ref: use {old,new}-oid instead of {old,new}value

2024-04-02 10:20:28 -07:00

update-server-info.c

cache.h: remove this no-longer-used header

2023-06-21 13:39:53 -07:00

upload-archive.c

repository: remove unnecessary include of path.h

2023-06-21 13:39:53 -07:00

upload-pack.c

upload-pack: always turn off save_commit_buffer

2024-02-28 14:42:01 -08:00

var.c

config: rename global config function

2024-01-18 12:17:41 -08:00

verify-commit.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

verify-pack.c

builtin.h: remove unneccessary includes

2023-06-21 13:39:54 -07:00

verify-tag.c

treewide: remove unnecessary includes in source files

2023-12-26 12:04:31 -08:00

worktree.c

Merge branch 'jk/core-comment-string'

2024-04-05 10:49:49 -07:00

write-tree.c

builtin: stop using the_index

2024-04-18 12:30:42 -07:00