When we have a remote.*.promisor config variable, we know that we're in
a partial clone. Usually there's a matching remote.*.partialclonefilter
option, which tells us which filter to use with the remote. If that
option is missing, we skip setting up the filter at all. But something
funny happens: we stick a NULL entry into the string_list storing the
text filter spec.
This is a weird state, and could possibly segfault if anybody called
called list_objects_filter_spec(), etc. In practice, nobody does,
because filter->choice will still be LOFC_DISABLED, so code generally
realizes there's no filter to use. And the string_list itself is OK,
because it starts in non-dup mode until we actually parse a filter spec.
So it blindly stores the NULL without even looking at it.
But it's probably worth avoiding this confused state. It's an accident
waiting to happen, and it will be a problem if we replace the lazy
initialization from 7e2619d8ff (list_objects_filter_options: plug leak
of filter_spec strings, 2022-09-08) with a real initialization function.
The history is a little interesting here, as the bug was introduced
during the merge resolution in 627b826834 (Merge branch
'md/list-objects-filter-combo', 2019-09-18).
The original logic comes from cac1137dc4 (list-objects: check if filter
is NULL before using, 2018-06-11), where we had a single string via
core.partialCloneFilter, and a simple NULL check was sufficient. And it
even added a test in t0410 that covers this situation.
Later, that was expanded to allow per-remote filters in fa3d1b63e8
(promisor-remote: parse remote.*.partialclonefilter, 2019-06-25). After
that commit, we get a promisor struct with a partial_clone_filter
string, which could be NULL. The commit checks only that the struct
pointer is non-NULL, which is enough. It may pass NULL to
gently_parse_list_objects_filter(), but that function is smart enough to
consider it a noop.
But in parallel, cf9ceb5a12 (list-objects-filter-options: make
filter_spec a string_list, 2019-06-27) added a new line of code: before
we call gently_parse_list_objets_filter(), we append the filter spec to
the string_list. By itself that was OK, since we'd have returned early
if the string was NULL.
When the two were merged in 627b826834, the result is that we return
early only if the struct is NULL, but not the string. And we append to
the string_list, meaning we may append NULL.
The solution is to return early if either is NULL, as it would mean we
don't have a configured filter.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If we see an error while parsing a "combine" filter, we call
list_objects_filter_release() to free any allocated memory,
and then use memset() to return the struct to a known state. But the
release function already does that reinitializing. Doing it again is
pointless.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We call repo_config_get_string() for fetch.negotiationAlgorithm, which
allocates a copy of the string, but we never free it.
We could add a call to free(), but there's an even simpler solution: we
don't need the string to persist beyond a few strcasecmp() calls, so we
can instead use the "_tmp" variant which gives us a const pointer to the
cached value.
We need to switch the type of "strval" to "const char *" for this to
work, which affects a similar call that checks core.untrackedCache. But
it's in the same boat! It doesn't actually need the value to persist
beyond a maybe_bool() check (though it does remember to correctly free
the string afterwards). So we can simplify it at the same time.
Note that this core.untrackedCache check arguably should be using
repo_config_get_maybe_bool(), but there are some subtle behavior
changes. E.g., it doesn't currently allow a value-less "true". Arguably
it should, but let's avoid lumping further changes in what should be a
simple leak cleanup.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The list_objects_filter_options struct contains a string_list to store
the filter_spec. Because we allow the options struct to be
zero-initialized by callers, the string_list's strdup_strings field is
generally not set.
Because we don't want to depend on the memory lifetimes of any strings
passed in to the list-objects API, everything we add to the string_list
is duplicated (either via xstrdup(), or via strbuf_detach()). So far so
good, but now we have a problem at cleanup time: when we clear the
list, the string_list API doesn't realize that it needs to free all of
those strings, and we leak them.
One option would be to set strdup_strings right before clearing the
list. But this is tricky for two reasons:
1. There's one spot, in partial_clone_get_default_filter_spec(),
that fails to duplicate its argument. We could fix that, but...
2. We clear the list in a surprising number of places. As you might
expect, we do so in list_objects_filter_release(). But we also
clear and rewrite it in expand_list_objects_filter_spec(),
list_objects_filter_spec(), and transform_to_combine_type().
We'd have to put the same hack in all of those spots.
Instead, let's just set strdup_strings before adding anything. That lets
us drop the extra manual xstrdup() calls, fixes the spot mentioned
in (1) above that _should_ be duplicating, and future-proofs further
calls. We do have to switch the strbuf_detach() calls to use the nodup
form, but that's an easy change, and the resulting code more clearly
shows the expected ownership transfer.
This also resolves a weird inconsistency: when we make a deep copy with
list_objects_filter_copy(), it initializes the copy's filter_spec with
string_list_init_dup(). So the copy frees its string_list memory
correctly, but accidentally leaks the extra manual-xstrdup()'d strings!
There is one hiccup, though. In an ideal world, everyone would allocate
the list_objects_filter_options struct with an initializer which used
STRING_LIST_INIT_DUP under the hood. But there are a bunch of existing
callers which think that zero-initializing is good enough. We can leave
them as-is by noting that the list is always initially populated via
parse_list_objects_filter(). So we can just initialize the
strdup_strings flag there.
This is arguably a band-aid, but it works reliably. And it doesn't make
anything harder if we want to switch all the callers later to a new
LIST_OBJECTS_FILTER_INIT.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a user of the transport API calls transport_set_option() with
TRANS_OPT_LIST_OBJECTS_FILTER, it doesn't pass a struct, but rather a
string with the filter-spec, which the transport code then stores in its
own list_objects_filter_options struct.
When the caller is done and we call transport_disconnect(), the contents
of that filter struct are then leaked. We should release it before
freeing the transport struct.
Another way to solve this would be for transport_set_option() to pass a
pointer to the struct. But that's awkward, because there's a generic
transport-option interface that always takes a string. Plus it opens up
questions of memory lifetimes; by storing its own filter-options struct,
the transport code remains self-contained.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the transport code for the git protocol calls into fetch_pack(), it
has to fill out a fetch_pack_args struct that is mostly taken from the
transport options. We pass along any object-filter data by doing a
struct assignment of the list_objects_filter_options struct. But doing
so isn't safe; it contains allocated pointers in its filter_spec
string_list, which could lead to a double-free if one side mutates or
frees the string_list.
And indeed, the fetch-pack code does clear and rewrite the list via
expand_list_objects_filter_spec(), leaving the transport code with
dangling pointers.
This hasn't been a problem so far, though, because the transport code
doesn't look further at the filter struct. But it should, because in
some cases (when fetch-pack doesn't rewrite the list), it ends up
leaking the string_list.
So let's start by turning this shallow copy into a deep one, which
should let us fix the transport leak in a subsequent patch. Likewise,
we'll free the deep copy we made here when we're done with it (to avoid
leaking).
Note that it would also work to pass fetch-pack a pointer to our filter
struct, rather than a copy. But it's awkward for fetch-pack to take a
pointer in its arg struct; the actual git-fetch-pack command allocates a
fetch_pack_args struct on the stack and expects it to contain the filter
options. It could be rewritten to avoid this, but a deep copy serves our
purposes just as well.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The purpose of our copy function is to do a deep copy of each field so
that the source and destination structs become independent. We correctly
copy the filter_spec string list, but we forgot the sparse_oid_name
field. By doing a shallow copy of the pointer, that puts us at risk for
a use-after-free if one or both of the structs is cleaned up.
I don't think this can be triggered in practice, because we tend to leak
the structs rather than actually clean them up. But this should
future-proof us for plugging those leaks.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation for "git add --renormalize" has been improved.
source: <20220810144450.470-2-philipoakley@iee.email>
* po/doc-add-renormalize:
doc add: renormalize is not idempotent for CRCRLF
Fixes to sparse index compatibility work for "reset" and "checkout"
commands.
source: <pull.1312.v3.git.1659985672.gitgitgadget@gmail.com>
* vd/sparse-reset-checkout-fixes:
unpack-trees: unpack new trees as sparse directories
cache.h: create 'index_name_pos_sparse()'
oneway_diff: handle removed sparse directories
checkout: fix nested sparse directory diff in sparse index
"git fsck" reads mode from tree objects but canonicalizes the mode
before passing it to the logic to check object sanity, which has
hid broken tree objects from the checking logic. This has been
corrected, but to help exiting projects with broken tree objects
that they cannot fix retroactively, the severity of anomalies this
code detects has been demoted to "info" for now.
source: <YvQcNpizy9uOZiAz@coredump.intra.peff.net>
* jk/fsck-tree-mode-bits-fix:
fsck: downgrade tree badFilemode to "info"
fsck: actually detect bad file modes in trees
tree-walk: add a mechanism for getting non-canonicalized modes
Platform-specific code that determines if a directory is OK to use
as a repository has been taught to report more details, especially
on Windows.
source: <pull.1286.v2.git.1659965270.gitgitgadget@gmail.com>
* js/safe-directory-plus:
mingw: handle a file owned by the Administrators group correctly
mingw: be more informative when ownership check fails on FAT32
mingw: provide details about unsafe directories' ownership
setup: prepare for more detailed "dubious ownership" messages
setup: fix some formatting
Avoid repeatedly running getconf to ask libc version in the test
suite, and instead just as it once per script.
source: <pull.1311.git.1659620305757.gitgitgadget@gmail.com>
* pw/use-glibc-tunable-for-malloc-optim:
tests: cache glibc version check
A follow-up fix to a fix for a regression in 2.36.
source: <patch-1.1-2450e3e65cf-20220805T141402Z-avarab@gmail.com>
* ab/hooks-regression-fix:
hook API: don't segfault on strbuf_addf() to NULL "out"
Plug memory leaks in the failure code path in the "merge-ort" merge
strategy backend.
source: <pull.1307.v2.git.1659114727.gitgitgadget@gmail.com>
* js/ort-clean-up-after-failed-merge:
merge-ort: do leave trace2 region even if checkout fails
merge-ort: clean up after failed merge
Older gcc with -Wall complains about the universal zero initializer
"struct s = { 0 };" idiom, which makes developers' lives
inconvenient (as -Werror is enabled by DEVELOPER=YesPlease). The
build procedure has been tweaked to help these compilers.
source: <YuQ60ZUPBHAVETD7@coredump.intra.peff.net>
* jk/struct-zero-init-with-older-gcc:
config.mak.dev: squelch -Wno-missing-braces for older gcc
Conditionally allow building Python interpreter on Windows
source: <pull.1306.v2.git.1659109272.gitgitgadget@gmail.com>
* js/mingw-with-python:
mingw: remove unneeded `NO_CURL` directive
mingw: remove unneeded `NO_GETTEXT` directive
windows: include the Python bits when building Git for Windows
Fix build procedure for Windows that uses CMake so that it can pick
up the shell interpreter from local installation location.
source: <pull.1304.git.1658912756815.gitgitgadget@gmail.com>
* ca/unignore-local-installation-on-windows:
cmake: support local installations of git
There was a bug in the codepath to upgrade generation information
in commit-graph from v1 to v2 format, which has been corrected.
source: <cover.1657667404.git.me@ttaylorr.com>
* tb/commit-graph-genv2-upgrade-fix:
commit-graph: fix corrupt upgrade from generation v1 to v2
commit-graph: introduce `repo_find_commit_pos_in_graph()`
t5318: demonstrate commit-graph generation v2 corruption
Fix for a bug that makes write-tree to fail to write out a
non-existent index as a tree, introduced in 2.37.
source: <20220722212232.833188-1-martin.agren@gmail.com>
* tk/untracked-cache-with-uall:
read-cache: make `do_read_index()` always set up `istate->repo`
"git checkout" miscounted the paths it updated, which has been
corrected.
source: <cover.1657799213.git.matheus.bernardino@usp.br>
* mt/checkout-count-fix:
checkout: fix two bugs on the final count of updated entries
checkout: show bug about failed entries being included in final report
checkout: document bug where delayed checkout counts entries twice
"rerere-train" script (in contrib/) used to honor commit.gpgSign
while recreating the throw-away merges.
source: <PH7PR14MB5594A27B9295E95ACA4D6A69CE8F9@PH7PR14MB5594.namprd14.prod.outlook.com>
* cl/rerere-train-with-no-sign:
contrib/rerere-train: avoid useless gpg sign in training
"git p4" did not handle non-ASCII client name well, which has been
corrected.
source: <pull.1285.v3.git.git.1658394440.gitgitgadget@gmail.com>
* kk/p4-client-name-encoding-fix:
git-p4: refactoring of p4CmdList()
git-p4: fix bug with encoding of p4 client name
"git p4" working on UTF-16 files on Windows did not implement
CRLF-to-LF conversion correctly, which has been corrected.
source: <pull.1294.v2.git.git.1658341065221.gitgitgadget@gmail.com>
* mb/p4-utf16-crlf:
git-p4: fix CR LF handling for utf16 files
A corner case bug where lazily fetching objects from a promisor
remote resulted in infinite recursion has been corrected.
source: <cover.1656593279.git.hanxin.hx@bytedance.com>
* hx/lookup-commit-in-graph-fix:
t5330: remove run_with_limited_processses()
commit-graph.c: no lazy fetch in lookup_commit_in_graph()
The resolve-undo information in the index was not protected against
GC, which has been corrected.
source: <xmqq35f7kzad.fsf@gitster.g>
* jc/resolve-undo:
fsck: do not dereference NULL while checking resolve-undo data
revision: mark blobs needed for resolve-undo as reachable
The previous commit un-broke the "badFileMode" check; before then it was
literally testing nothing. And as far as I can tell, it has been so
since the very initial version of fsck.
The current severity of "badFileMode" is just "warning". But in the
--strict mode used by transfer.fsckObjects, that is elevated to an
error. This will potentially cause hassle for users, because historical
objects with bad modes will suddenly start causing pushes to many server
operators to be rejected.
At the same time, these bogus modes aren't actually a big risk. Because
we canonicalize them everywhere besides fsck, they can't cause too much
mischief in the real world. The worst thing you can do is end up with
two almost-identical trees that have different hashes but are
interpreted the same. That will generally cause things to be inefficient
rather than wrong, and is a bug somebody working on a Git implementation
would want to fix, but probably not worth inconveniencing users by
refusing to push or fetch.
So let's downgrade this to "info" by default, which is our setting for
"mention this when fscking, but don't ever reject, even under strict
mode". If somebody really wants to be paranoid, they can still adjust
the level using config.
Suggested-by: Xavier Morel <xavier.morel@masklinn.net>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We use the normal tree_desc code to iterate over trees in fsck, meaning
we only see the canonicalized modes it returns. And hence we'd never see
anything unexpected, since it will coerce literally any garbage into one
of our normal and accepted modes.
We can use the new RAW_MODES flag to see the real modes, and then use
the existing code to actually analyze them. The existing code is written
as allow-known-good, so there's not much point in testing a variety of
breakages. The one tested here should be S_IFREG but with nonsense
permissions.
Do note that the error-reporting here isn't great. We don't mention the
specific bad mode, but just that the tree has one or more broken modes.
But when you go to look at it with "git ls-tree", we'll report the
canonicalized mode! This isn't ideal, but given that this should come up
rarely, and that any number of other tree corruptions might force you
into looking at the binary bytes via "cat-file", it's not the end of the
world. And it's something we can improve on top later if we choose.
Reported-by: Xavier Morel <xavier.morel@masklinn.net>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When using init_tree_desc() and tree_entry() to iterate over a tree, we
always canonicalize the modes coming out of the tree. This is a good
thing to prevent bugs or oddities in normal code paths, but it's
counter-productive for tools like fsck that want to see the exact
contents.
We can address this by adding an option to avoid the extra
canonicalization. A few notes on the implementation:
- I've attached the new option to the tree_desc struct itself. The
actual code change is in decode_tree_entry(), which is in turn
called by the public update_tree_entry(), tree_entry(), and
init_tree_desc() functions, plus their "gently" counterparts.
By letting it ride along in the struct, we can avoid changing the
signature of those functions, which are called many times. Plus it's
conceptually simpler: you really want a particular iteration of a
tree to be "raw" or not, rather than individual calls.
- We still have to set the new option somewhere. The struct is
initialized by init_tree_desc(). I added the new flags field only to
the "gently" version. That avoids disturbing the much more numerous
non-gentle callers, and it makes sense that anybody being careful
about looking at raw modes would also be careful about bogus trees
(i.e., the caller will be something like fsck in the first place).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If we wrap the tabdo command there's no need for a separate command
call.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Reviewed-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Layouts with a single window other than "MERGED" do not work (e.g.
"LOCAL" or "MERGED+LOCAL").
This is because as the documentation of bufdo says:
The last buffer (or where an error occurred) becomes the current
buffer.
And we do always do bufdo the end.
Additionally, we do it only once, when it should be per tab.
Fix this by doing it once per tab right after it's created and before
any buffer is switched.
Cc: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Reviewed-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If we treat tabs especially, the logic becomes much simpler.
Cc: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Reviewed-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When diffopt has hiddenoff set and there's only one window (as is the
case in the single window mode) the diff mode is turned off.
We don't want that, so turn that option off.
Cc: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Reviewed-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When using the single window mode we are greeted with the following
warning:
"./content_LOCAL_8975" 6L, 28B
"./content_BASE_8975" 6 lines, 29 bytes
"./content_REMOTE_8975" 6 lines, 29 bytes
"content" 16 lines, 115 bytes
Press ENTER or type command to continue
every time.
Silence that.
Suggested-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Reviewed-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When vimdiff3 was added in 7c147b77d3 (mergetools: add vimdiff3 mode,
2014-04-20), the description made clear the intention:
It's similar to the default, except that the other windows are
hidden. This ensures that removed/added colors are still visible on
the main merge window, but the other windows not visible.
However, in 0041797449 (vimdiff: new implementation with layout support,
2022-03-30) this was broken by generating a command that never creates
windows, and therefore vim never shows the diff.
The layout support implementation broke the whole purpose of vimdiff3,
and simply shows MERGED, which is no different from simply opening the
file with vim.
In order to show the diff, the windows need to be created first, and
then when they are hidden the diff remains (if hidenoff isn't set), but
by setting the `hidden` option the initial buffers are marked as hidden
thus making the feature work.
Suggested-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Reviewed-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The name of the variable is wrong, and it can be set to anything, like
1.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Reviewed-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Bug report
https://lore.kernel.org/git/AM0PR02MB56357CC96B702244F3271014E8DC9@AM0PR02MB5635.eurprd02.prod.outlook.com/
noted that a file containing /r/r/n needed renormalising twice.
This is by design. Lone CR characters, not paired with an LF, are left
unchanged. Note this limitation of the "clean" filter in the documentation.
Renormalize was introduced at 9472935d81 (add: introduce "--renormalize",
Torsten Bögershausen, 2017-11-16)
Signed-off-by: Philip Oakley <philipoakley@iee.email>
Reviewed-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If 'unpack_single_entry()' is unpacking a new directory tree (that is, one
not already present in the index) into a sparse index, unpack the tree as a
sparse directory rather than traversing its contents and unpacking each file
individually. This helps keep the sparse index as collapsed as possible in
cases such as 'git reset --hard' restoring a outside-of-cone directory
removed with 'git rm -r --sparse'.
Without this patch, 'unpack_single_entry()' will only unpack a directory
into the index as a sparse directory (rather than traversing into it and
unpacking its files one-by-one) if an entry with the same name already
exists in the index. This patch allows sparse directory unpacking without a
matching index entry when the following conditions are met:
1. the directory's path is outside the sparse cone, and
2. there are no children of the directory in the index
If a directory meets these requirements (as determined by
'is_new_sparse_dir()'), 'unpack_single_entry()' unpacks the sparse directory
index entry and propagates the decision back up to 'unpack_callback()' to
prevent unnecessary tree traversal into the unpacked directory.
Reported-by: Shaoxuan Yuan <shaoxuan.yuan02@gmail.com>
Signed-off-by: Victoria Dye <vdye@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add 'index_name_pos_sparse()', which behaves the same as 'index_name_pos()',
except that it does not expand a sparse index to search for an entry inside
a sparse directory.
'index_entry_exists()' was originally implemented in 20ec2d034c (reset: make
sparse-aware (except --mixed), 2021-11-29) as an alternative to
'index_name_pos()' to allow callers to search for an index entry without
expanding a sparse index. However, that particular use case only required
knowing whether the requested entry existed, so 'index_entry_exists()' does
not return the index positioning information provided by 'index_name_pos()'.
This patch implements 'index_name_pos_sparse()' to accommodate callers that
need the positioning information of 'index_name_pos()', but do not want to
expand the index.
Signed-off-by: Victoria Dye <vdye@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Update 'do_oneway_diff()' to perform a 'diff_tree_oid()' on removed sparse
directories, as it does for added or modified sparse directories (see
9eb00af562 (diff-lib: handle index diffs with sparse dirs, 2021-07-14)).
At the moment, this update is unreachable code because 'unpack_trees()'
(currently the only way 'oneway_diff()' can be called, via 'diff_cache()')
will always traverse trees down to the individual removed files of a deleted
sparse directory. A subsequent patch will change this to better preserve a
sparse index in other uses of 'unpack_tree()', e.g. 'git reset --hard'.
However, making that change without this patch would result in (among other
issues) 'git status' printing only the name of a deleted sparse directory,
not its contents. To avoid introducing that bug, 'do_oneway_diff()' is
updated before modifying 'unpack_trees()'.
Signed-off-by: Victoria Dye <vdye@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add the 'recursive' diff flag to the local changes reporting done by 'git
checkout' in 'show_local_changes()'. Without the flag enabled, unexpanded
sparse directories will not be recursed into to report the diff of each
file's contents, resulting in the reported local changes including
"modified" sparse directories.
The same issue was found and fixed for 'git status' in 2c521b0e49 (status:
fix nested sparse directory diff in sparse index, 2022-03-01)
Signed-off-by: Victoria Dye <vdye@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King
Junio C Hamano
Felipe Contreras
Philip Oakley
Victoria Dye