kernel
/
git
mirror of https://git.kernel.org/pub/scm/git/git.git
1
0
Fork 0
Code Releases Activity
git/builtin
History
Junio C Hamano dd8e8c786e submodule add: sanity check existing .gitmodules 
"git submodule add" tries to find if a submodule with the same name
already exists at a different path, by looking up an entry in the
.gitmodules file.  If the entry in the file is incomplete, e.g.,
when the submodule.<name>.something variable is defined but there is
no definition of submodule.<name>.path variable, it accesses the
missing .path member of the submodule structure and triggers a
segfault.

A brief audit was done to make sure that the code does not assume
members other than those that are absolutely certain to exist: a
submodule obtained by submodule_from_name() should have .name
member, while a submodule obtained by submodule_from_path() should
also have .path as well as .name member, and we cannot assume
anything else.  Luckily, the module_add() codepath was the only
problematic one.  It is fairly recent code that comes from 1fa06ced
(submodule: prevent overwriting .gitmodules on path reuse,
2025-07-24).

A helper used by update_submodule() seems to assume that its call to
submodule_from_path() always yields a submodule object without a
failure, which seems to rely on the caller making sure it is the
case.  Leave an assert() with a NEEDSWORK comment there for future
developers to make sure the assumption actually holds.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
 		2025-11-25 08:43:20 -08:00
..
add.c Merge branch 'lm/add-p-context' 2025-08-04 08:10:33 -07:00
am.c config: drop `git_config_get_bool()` wrapper 2025-07-23 08:15:20 -07:00
annotate.c
…
apply.c builtin: use default hash when outside a repository 2025-07-01 14:58:24 -07:00
archive.c
…
backfill.c odb: rename `has_object()` 2025-07-01 14:46:38 -07:00
bisect.c global: mark code units that generate warnings with `-Wsign-compare` 2024-12-06 20:20:02 +09:00
blame.c Merge branch 'ps/config-wo-the-repository' 2025-08-04 08:10:33 -07:00
branch.c config: drop `git_config_set_multivar()` wrapper 2025-07-23 08:15:21 -07:00
bugreport.c object-file: move `safe_create_leading_directories()` into "path.c" 2025-04-15 08:24:35 -07:00
bundle.c Merge branch 'jt/bundle-fsck' 2024-12-13 07:33:36 -08:00
cat-file.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
check-attr.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
check-ignore.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
check-mailmap.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
check-ref-format.c builtin: send usage() help text to standard output 2025-01-17 13:30:03 -08:00
checkout--worker.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
checkout-index.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
checkout.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
clean.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
clone.c config: drop `git_config_set_multivar()` wrapper 2025-07-23 08:15:21 -07:00
column.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
commit-graph.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
commit-tree.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
commit.c Merge branch 'lm/add-p-context' 2025-08-04 08:10:33 -07:00
config.c config: drop `git_config_set_multivar_in_file_gently()` wrapper 2025-07-23 08:15:21 -07:00
count-objects.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
credential-cache--daemon.c config: drop `git_config_get_bool()` wrapper 2025-07-23 08:15:20 -07:00
credential-cache.c
…
credential-store.c config: drop `git_config_get_int()` wrapper 2025-07-23 08:15:20 -07:00
credential.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
describe.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
diagnose.c object-file: move `safe_create_leading_directories()` into "path.c" 2025-04-15 08:24:35 -07:00
diff-files.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
diff-index.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
diff-pairs.c builtin/diff-pairs: allow explicit diff queue flush 2025-03-03 08:17:47 -08:00
diff-tree.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
diff.c diff: --no-index should ignore the worktree 2025-08-09 17:22:01 -07:00
difftool.c odb: rename `repo_read_object_file()` 2025-07-01 14:46:38 -07:00
fast-export.c Merge branch 'ps/config-wo-the-repository' 2025-08-04 08:10:33 -07:00
fast-import.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
fetch-pack.c builtin/fetch-pack: cleanup before return error 2025-06-04 08:52:25 -07:00
fetch.c refs/files: catch conflicts on case-insensitive file-systems 2025-09-17 09:19:07 -07:00
fmt-merge-msg.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
for-each-ref.c Merge branch 'rs/for-each-ref-start-after-marker-fix' 2025-08-11 21:30:15 -07:00
for-each-repo.c global: trivial conversions to fix `-Wsign-compare` warnings 2024-12-06 20:20:04 +09:00
fsck.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
fsmonitor--daemon.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
gc.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
get-tar-commit-id.c builtin: send usage() help text to standard output 2025-01-17 13:30:03 -08:00
grep.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
hash-object.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
help.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
hook.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
index-pack.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
init-db.c Merge branch 'ps/parse-options-integers' 2025-04-24 17:25:34 -07:00
interpret-trailers.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
log.c whatchanged: hint about git-log(1) and aliasing 2025-09-17 13:47:24 -07:00
ls-files.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
ls-remote.c builtin: use default hash when outside a repository 2025-07-01 14:58:24 -07:00
ls-tree.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
mailinfo.c mailinfo: stop using `the_repository` 2024-12-18 10:44:31 -08:00
mailsplit.c builtin: send usage() help text to standard output 2025-01-17 13:30:03 -08:00
merge-base.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
merge-file.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
merge-index.c builtin: send usage() help text to standard output 2025-01-17 13:30:03 -08:00
merge-ours.c builtin: send usage() help text to standard output 2025-01-17 13:30:03 -08:00
merge-recursive.c builtin/merge-recursive: switch to using merge_ort_generic() 2025-04-08 13:59:11 -07:00
merge-tree.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
merge.c Merge branch 'rs/merge-compact-summary' 2025-08-11 21:30:16 -07:00
mktag.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
mktree.c odb: introduce `odb_write_object()` 2025-07-16 22:16:15 -07:00
multi-pack-index.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
mv.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
name-rev.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
notes.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
pack-objects.c odb: drop deprecated wrapper functions 2025-09-11 09:10:28 -07:00
pack-redundant.c whatchanged: hint about git-log(1) and aliasing 2025-09-17 13:47:24 -07:00
pack-refs.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
patch-id.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
prune-packed.c
…
prune.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
pull.c Merge branch 'ps/config-wo-the-repository' 2025-08-04 08:10:33 -07:00
push.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
range-diff.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
read-tree.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
rebase.c Merge branch 'ps/config-wo-the-repository' 2025-08-04 08:10:33 -07:00
receive-pack.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
reflog.c Merge branch 'ps/reflog-migrate-fixes' into maint-2.51 2025-10-15 10:29:28 -07:00
refs.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
remote-ext.c builtin: send usage() help text to standard output 2025-01-17 13:30:03 -08:00
remote-fd.c builtin: send usage() help text to standard output 2025-01-17 13:30:03 -08:00
remote.c Merge branch 'dl/squelch-maybe-uninitialized' 2025-08-07 08:14:38 -07:00
repack.c Merge branch 'ps/config-wo-the-repository' 2025-08-04 08:10:33 -07:00
replace.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
replay.c repo_logmsg_reencode: fix memory leak when use repo_logmsg_reencode () 2025-06-05 08:35:22 -07:00
rerere.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
reset.c Merge branch 'lm/add-p-context' 2025-08-04 08:10:33 -07:00
rev-list.c Merge branch 'ps/config-wo-the-repository' 2025-08-04 08:10:33 -07:00
rev-parse.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
revert.c Merge branch 'jk/revert-squelch-compiler-warning' 2025-08-07 08:14:37 -07:00
rm.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
send-pack.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
shortlog.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
show-branch.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
show-index.c builtin: use default hash when outside a repository 2025-07-01 14:58:24 -07:00
show-ref.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
sparse-checkout.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
stash.c stash: pass --no-color to diff plumbing child processes 2025-09-08 14:00:32 -07:00
stripspace.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
submodule--helper.c submodule add: sanity check existing .gitmodules 2025-11-25 08:43:20 -08:00
symbolic-ref.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
tag.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
unpack-file.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
unpack-objects.c Merge branch 'ps/object-file-wo-the-repository' 2025-08-05 11:53:55 -07:00
update-index.c config: drop `git_config()` wrapper 2025-07-23 08:15:18 -07:00
update-ref.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
update-server-info.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
upload-archive.c builtin: send usage() help text to standard output 2025-01-17 13:30:03 -08:00
upload-pack.c serve: stop using `the_repository` 2024-12-18 10:44:30 -08:00
var.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
verify-commit.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
verify-pack.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
verify-tag.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00
worktree.c config: drop `git_config_set_multivar_in_file_gently()` wrapper 2025-07-23 08:15:21 -07:00
write-tree.c config: move Git config parsing into "environment.c" 2025-07-23 08:15:22 -07:00