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Git with broken hash generation to generate collisions between object IDs. Don't use this! https://undefinedbehavior.de/posts/commit-vandalism/
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Brandon Williams 5ce10c0a29 pathspec: fix segfault in clear_pathspec 
In 'clear_pathspec()' the incorrect index parameter is used to bound an
inner-loop which is used to free a 'struct attr_match' value field.
Using the incorrect index parameter (in addition to being incorrect)
occasionally causes segmentation faults when attempting to free an
invalid pointer.  Fix this by using the correct index parameter 'i'.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-04-16 18:04:06 -07:00
block-sha1
builtin Merge branch 'rs/log-email-subject' 2017-03-10 13:24:24 -08:00
ci
compat Merge branch 'js/mingw-isatty' 2017-02-16 14:45:13 -08:00
contrib Merge branch 'rs/strbuf-add-real-path' 2017-03-10 13:24:23 -08:00
Documentation pathspec: allow querying for attributes 2017-03-13 15:28:54 -07:00
ewah
git-gui
gitk-git Merge git://ozlabs.org/~paulus/gitk 2017-01-18 10:27:59 -08:00
gitweb
mergetools Merge branch 'da/mergetool-xxdiff-hotkey' into maint 2017-01-17 15:11:05 -08:00
perl Merge branch 'svn-escape-backslash' of git://bogomips.org/git-svn 2017-02-20 22:01:59 -08:00
po l10n: zh_CN: for git v2.12.0 l10n round 2 2017-02-25 00:19:14 +08:00
ppc
refs Merge branch 'km/delete-ref-reflog-message' 2017-02-27 13:57:18 -08:00
t pathspec: allow escaped query values 2017-03-13 15:28:56 -07:00
templates
vcs-svn
xdiff xdiff -W: relax end-of-file function detection 2017-01-15 16:08:11 -08:00
.gitattributes
.gitignore rebase--helper: add a builtin helper for interactive rebases 2017-02-09 14:55:26 -08:00
.mailmap Merge branch 'ps/urlmatch-wildcard' 2017-02-27 13:57:12 -08:00
.travis.yml travis-ci: fix Perforce install on macOS 2017-01-23 10:55:00 -08:00
abspath.c Merge branch 'rs/absolute-pathdup' 2017-02-02 13:36:55 -08:00
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
apply.c apply: use SWAP macro 2017-01-30 14:07:52 -08:00
apply.h
archive-tar.c
archive-zip.c
archive.c attr: convert git_check_attrs() callers to use the new API 2017-02-01 13:46:52 -08:00
archive.h
argv-array.c
argv-array.h
attr.c pathspec: allow querying for attributes 2017-03-13 15:28:54 -07:00
attr.h pathspec: allow querying for attributes 2017-03-13 15:28:54 -07:00
base85.c
bisect.c Merge branch 'mm/two-more-xstrfmt' 2017-02-27 13:57:17 -08:00
bisect.h
blob.c
blob.h
branch.c branch: record creation of renamed branch in HEAD's log 2017-02-20 22:04:47 -08:00
branch.h branch: record creation of renamed branch in HEAD's log 2017-02-20 22:04:47 -08:00
builtin.h rebase--helper: add a builtin helper for interactive rebases 2017-02-09 14:55:26 -08:00
bulk-checkin.c
bulk-checkin.h
bundle.c
bundle.h
cache-tree.c
cache-tree.h
cache.h Merge branch 'rj/remove-unused-mktemp' 2017-03-10 13:24:24 -08:00
check_bindir
check-builtins.sh
check-racy.c
color.c Merge branch 'nd/log-graph-configurable-colors' 2017-02-02 13:36:58 -08:00
color.h
column.c
column.h
combine-diff.c
command-list.txt relink: retire the command 2017-01-25 14:42:37 -08:00
commit-slab.h
commit.c Merge branch 'rs/commit-parsing-optim' 2017-03-10 13:24:22 -08:00
commit.h Merge branch 'rs/log-email-subject' 2017-03-10 13:24:24 -08:00
common-main.c attr: use hashmap for attribute dictionary 2017-02-01 13:46:53 -08:00
config.c Merge branch 'jk/parse-config-key-cleanup' 2017-03-10 13:24:22 -08:00
config.mak.in
config.mak.uname wrapper.c: remove unused gitmkstemps() function 2017-02-28 11:54:21 -08:00
configure.ac wrapper.c: remove unused gitmkstemps() function 2017-02-28 11:54:21 -08:00
connect.c connect.c: stop conflating ssh command names and overrides 2017-02-10 13:47:24 -08:00
connect.h
connected.c
connected.h
convert.c attr: convert git_check_attrs() callers to use the new API 2017-02-01 13:46:52 -08:00
convert.h
copy.c
COPYING
credential-cache--daemon.c
credential-cache.c
credential-store.c
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c
date.c
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c
diff-no-index.c diff: use SWAP macro 2017-01-30 14:23:00 -08:00
diff.c Merge branch 'rs/swap' 2017-02-15 12:54:19 -08:00
diff.h
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c
diffcore.h
dir-iterator.c
dir-iterator.h
dir.c pathspec: allow querying for attributes 2017-03-13 15:28:54 -07:00
dir.h
editor.c
entry.c
environment.c refs: add option core.logAllRefUpdates = always 2017-01-31 10:01:24 -08:00
exec_cmd.c Merge branch 'js/exec-path-coverity-workaround' into maint 2017-01-31 13:32:10 -08:00
exec_cmd.h
fast-import.c delete_ref: accept a reflog message argument 2017-02-20 22:04:47 -08:00
fetch-pack.c fetch-pack: cache results of for_each_alternate_ref 2017-02-08 15:39:55 -08:00
fetch-pack.h
fmt-merge-msg.h
fsck.c fsck: lazily load types under --connectivity-only 2017-01-26 10:51:09 -08:00
fsck.h
generate-cmdlist.sh
gettext.c
gettext.h
git-add--interactive.perl Merge branch 'rt/align-add-i-help-text' 2017-02-24 10:48:08 -08:00
git-archimport.perl
git-bisect.sh
git-compat-util.h wrapper.c: remove unused gitmkstemps() function 2017-02-28 11:54:21 -08:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-filter-branch.sh
git-instaweb.sh
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh
git-mergetool.sh mergetool: fix running in subdir when rerere enabled 2017-01-10 13:22:51 -08:00
git-p4.py Merge branch 'ls/p4-path-encoding' 2017-02-16 14:45:12 -08:00
git-parse-remote.sh
git-quiltimport.sh
git-rebase--am.sh
git-rebase--interactive.sh rebase -i: use the rebase--helper builtin 2017-02-09 14:55:40 -08:00
git-rebase--merge.sh
git-rebase.sh
git-remote-testgit.sh
git-request-pull.sh request-pull: drop old USAGE stuff 2017-01-15 16:23:23 -08:00
git-send-email.perl Merge branch 'jh/send-email-one-cc' 2017-03-10 13:24:23 -08:00
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh stash: allow pathspecs in the no verb form 2017-02-28 14:21:10 -08:00
git-submodule.sh Merge branch 'sb/submodule-update-initial-runs-custom-script' 2017-02-03 11:25:19 -08:00
git-svn.perl git svn: fix authentication with 'branch' 2017-03-07 21:29:03 +00:00
GIT-VERSION-GEN First batch after 2.12 2017-02-27 14:04:24 -08:00
git-web--browse.sh
git.c rebase--helper: add a builtin helper for interactive rebases 2017-02-09 14:55:26 -08:00
git.rc
gpg-interface.c
gpg-interface.h gpg-interface, tag: add GPG_VERIFY_OMIT_STATUS flag 2017-01-17 16:10:22 -08:00
graph.c Merge branch 'rs/swap' 2017-02-15 12:54:19 -08:00
graph.h
grep.c
grep.h
hashmap.c
hashmap.h
help.c help: improve is_executable() on Windows 2017-01-30 09:04:17 -08:00
help.h
hex.c
http-backend.c
http-fetch.c
http-push.c
http-walker.c
http.c Merge branch 'jt/http-base-url-update-upon-redirect' 2017-03-10 13:24:23 -08:00
http.h Merge branch 'jk/http-walker-limit-redirect' into maint 2017-01-17 14:49:29 -08:00
ident.c ident: do not ignore empty config name/email 2017-02-23 12:58:47 -08:00
imap-send.c
INSTALL
iterator.h
khash.h
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c
line-log.h
line-range.c use SWAP macro 2017-01-30 14:17:00 -08:00
line-range.h
list-objects.c
list-objects.h
list.h
ll-merge.c attr: convert git_check_attrs() callers to use the new API 2017-02-01 13:46:52 -08:00
ll-merge.h
lockfile.c
lockfile.h
log-tree.c pretty: use fmt_output_email_subject() 2017-03-01 15:09:17 -08:00
log-tree.h pretty: use fmt_output_email_subject() 2017-03-01 15:09:17 -08:00
mailinfo.c Merge branch 'jt/mailinfo-fold-in-body-headers' into maint 2017-01-17 15:11:06 -08:00
mailinfo.h
mailmap.c
mailmap.h
Makefile Merge branch 'rj/remove-unused-mktemp' 2017-03-10 13:24:24 -08:00
match-trees.c
merge-blobs.c
merge-blobs.h
merge-recursive.c Merge branch 'mm/merge-rename-delete-message' 2017-02-27 13:57:12 -08:00
merge-recursive.h
merge.c
mergesort.c
mergesort.h
mru.c
mru.h
name-hash.c
notes-cache.c
notes-cache.h
notes-merge.c
notes-merge.h
notes-utils.c
notes-utils.h
notes.c
notes.h
object.c use SWAP macro 2017-01-30 14:17:00 -08:00
object.h fetch-pack: cache results of for_each_alternate_ref 2017-02-08 15:39:55 -08:00
oidset.c add oidset API 2017-02-08 15:39:55 -08:00
oidset.h add oidset API 2017-02-08 15:39:55 -08:00
pack-bitmap-write.c
pack-bitmap.c
pack-bitmap.h
pack-check.c
pack-objects.c
pack-objects.h pack-objects: enforce --depth limit in reused deltas 2017-01-27 16:24:44 -08:00
pack-revindex.c use SWAP macro 2017-01-30 14:17:00 -08:00
pack-revindex.h
pack-write.c
pack.h
pager.c
parse-options-cb.c
parse-options.c
parse-options.h
patch-delta.c
patch-ids.c
patch-ids.h
path.c Merge branch 'js/normalize-path-copy-ceil' into maint 2017-01-17 15:11:03 -08:00
pathspec.c pathspec: fix segfault in clear_pathspec 2017-04-16 18:04:06 -07:00
pathspec.h pathspec: allow querying for attributes 2017-03-13 15:28:54 -07:00
pkt-line.c
pkt-line.h
preload-index.c preload-index: avoid lstat for skip-worktree items 2017-02-10 14:44:18 -08:00
pretty.c Merge branch 'rs/log-email-subject' 2017-03-10 13:24:24 -08:00
prio-queue.c use SWAP macro 2017-01-30 14:17:00 -08:00
prio-queue.h
progress.c stop_progress_msg: convert xsnprintf to xstrfmt 2017-02-16 11:28:02 -08:00
progress.h
prompt.c
prompt.h
quote.c
quote.h
reachable.c
reachable.h
read-cache.c Merge branch 'sb/in-core-index-doc' 2017-01-31 13:14:59 -08:00
README.md README: create HTTP/HTTPS links from URLs in Markdown 2017-03-01 14:45:45 -08:00
ref-filter.c Merge branch 'kn/ref-filter-branch-list' 2017-02-27 13:57:13 -08:00
ref-filter.h Merge branch 'kn/ref-filter-branch-list' 2017-02-27 13:57:13 -08:00
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'jk/parse-config-key-cleanup' 2017-03-10 13:24:22 -08:00
refs.h branch: record creation of renamed branch in HEAD's log 2017-02-20 22:04:47 -08:00
RelNotes First batch after 2.12 2017-02-27 14:04:24 -08:00
remote-curl.c Merge branch 'dt/smart-http-detect-server-going-away' into maint 2017-01-17 15:19:03 -08:00
remote-testsvn.c
remote.c Merge branch 'jn/remote-helpers-with-git-dir' 2017-02-27 13:57:16 -08:00
remote.h remote rename: more carefully determine whether a remote is configured 2017-01-19 14:04:23 -08:00
replace_object.c
rerere.c
rerere.h
resolve-undo.c
resolve-undo.h
revision.c
revision.h
run-command.c Merge branch 'js/mingw-hooks-with-exe-suffix' 2017-02-02 13:36:57 -08:00
run-command.h
send-pack.c
send-pack.h
sequencer.c sequencer (rebase -i): write out the final message 2017-01-17 14:06:01 -08:00
sequencer.h
server-info.c
setup.c Merge branch 'rs/strbuf-add-real-path' 2017-03-10 13:24:23 -08:00
sh-i18n--envsubst.c
sha1_file.c Merge branch 'rs/sha1-file-plug-fallback-base-leak' 2017-03-10 13:24:23 -08:00
sha1_name.c
sha1-array.c
sha1-array.h
sha1-lookup.c
sha1-lookup.h
shallow.c Merge branch 'nd/shallow-fixup' into maint 2017-01-17 15:11:05 -08:00
shell.c
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
split-index.c
split-index.h
strbuf.c strbuf: add strbuf_add_real_path() 2017-02-27 11:02:06 -08:00
strbuf.h Merge branch 'rs/strbuf-add-real-path' 2017-03-10 13:24:23 -08:00
streaming.c
streaming.h
string-list.c string-list: use QSORT_S in string_list_sort() 2017-01-23 11:02:38 -08:00
string-list.h
submodule-config.c Merge branch 'bw/push-submodule-only' 2017-01-31 13:14:56 -08:00
submodule-config.h Merge branch 'bw/grep-recurse-submodules' 2017-01-18 15:12:11 -08:00
submodule.c submodule absorbing: fix worktree/gitdir pointers recursively for non-moves 2017-01-26 11:01:04 -08:00
submodule.h Merge branch 'bw/push-submodule-only' 2017-01-31 13:14:56 -08:00
symlinks.c
tag.c gpg-interface, tag: add GPG_VERIFY_OMIT_STATUS flag 2017-01-17 16:10:22 -08:00
tag.h
tar.h
tempfile.c tempfile: set errno to a known value before calling ferror() 2017-02-17 14:40:29 -08:00
tempfile.h
thread-utils.c
thread-utils.h
tmp-objdir.c
tmp-objdir.h
trace.c
trace.h
trailer.c
trailer.h
transport-helper.c Merge branch 'jn/remote-helpers-with-git-dir' 2017-02-27 13:57:16 -08:00
transport.c Merge branch 'km/delete-ref-reflog-message' 2017-02-27 13:57:18 -08:00
transport.h for_each_alternate_ref: pass name/oid instead of ref struct 2017-02-08 15:39:55 -08:00
tree-diff.c
tree-walk.c
tree-walk.h
tree.c
tree.h
unicode_width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c Merge branch 'sb/unpack-trees-super-prefix' 2017-02-03 11:25:18 -08:00
unpack-trees.h
upload-pack.c upload-pack: report "not our ref" to client 2017-02-23 12:14:40 -08:00
url.c
url.h
urlmatch.c urlmatch: allow globbing for the URL host part 2017-02-01 13:22:50 -08:00
urlmatch.h urlmatch: include host in urlmatch ranking 2017-02-01 13:22:46 -08:00
usage.c Merge branch 'jk/vreport-sanitize' 2017-01-31 13:14:56 -08:00
userdiff.c attr: convert git_check_attrs() callers to use the new API 2017-02-01 13:46:52 -08:00
userdiff.h
utf8.c
utf8.h
varint.c
varint.h
version.c
version.h
versioncmp.c versioncmp: generalize version sort suffix reordering 2017-01-12 12:25:24 -08:00
walker.c
walker.h
wildmatch.c
wildmatch.h
worktree.c Merge branch 'rs/strbuf-add-real-path' 2017-03-10 13:24:23 -08:00
worktree.h
wrap-for-bin.sh
wrapper.c wrapper.c: remove unused gitmkstemps() function 2017-02-28 11:54:21 -08:00
write_or_die.c
ws.c attr: convert git_check_attrs() callers to use the new API 2017-02-01 13:46:52 -08:00
wt-status.c Merge branch 'rs/object-id' 2017-02-03 11:25:19 -08:00
wt-status.h
xdiff-interface.c
xdiff-interface.h
zlib.c

README.md

Git - fast, scalable, distributed revision control system

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.

Please read the file INSTALL for installation instructions.

Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.

See Documentation/gittutorial.txt to get started, then see Documentation/giteveryday.txt for a useful minimum set of commands, and Documentation/git-.txt for documentation of each command. If git has been correctly installed, then the tutorial can also be read with man gittutorial or git help tutorial, and the documentation of each command with man git-<commandname> or git help <commandname>.

CVS users may also want to read Documentation/gitcvs-migration.txt (man gitcvs-migration or git help cvs-migration if git is installed).

The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission). To subscribe to the list, send an email with just "subscribe git" in the body to majordomo@vger.kernel.org. The mailing list archives are available at https://public-inbox.org/git/, http://marc.info/?l=git and other archival sites.

The maintainer frequently sends the "What's cooking" reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.

The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (depending on your mood):

  • random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of "get" may or may not be relevant.
  • stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
  • "global information tracker": you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
  • "goddamn idiotic truckload of sh*t": when it breaks