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30035d9c66
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René Scharfe 30035d9c66 push: release strbufs used for refspec formatting 
map_refspec() either returns the passed in ref string or a detached
strbuf.  This makes it hard for callers to release the possibly
allocated memory, and set_refspecs() consequently leaks it.

Let map_refspec() append any refspecs directly and release its own
strbufs after use.  Rename it to refspec_append_mapped() and don't
return anything to reflect its increased responsibility.

set_refspecs() also leaks its strbufs.  Do the same here and directly
call refspec_append() in each if branch instead of holding onto a
detached strbuf, then dispose of the allocated memory after use.  We
need to add an else branch for the final call because all the other
conditional branches already add their formatted refspec now.

setup_push_upstream() and setup_push_current() forgot to release their
strbufs as well; plug these leaks, too, while at it.

None of these leaks were likely to impact users, because the number
and sizes of refspecs are usually small and the allocations are only
done once per program run.  Clean them up nevertheless, as another
step on the long road towards zero memory leaks.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-09-06 13:15:45 -07:00
..
add.c dir: fix problematic API to avoid memory leaks 2020-08-18 17:17:31 -07:00
am.c Merge branch 'pw/rebase-i-more-options' 2020-09-03 12:37:01 -07:00
annotate.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
apply.c
archive.c
bisect--helper.c bisect: swap command-line options in documentation 2020-08-28 14:06:06 -07:00
blame.c messages: avoid SHA-1 in end-user facing messages 2020-08-14 09:33:37 -07:00
branch.c Merge branch 'es/get-worktrees-unsort' 2020-07-06 22:09:15 -07:00
bugreport.c Merge branch 'jk/slimmed-down' 2020-09-03 12:37:02 -07:00
bundle.c Merge branch 'bc/sha-256-part-3' 2020-08-11 18:04:11 -07:00
cat-file.c Merge branch 'cc/cat-file-usage-update' into master 2020-07-09 14:00:41 -07:00
check-attr.c
check-ignore.c dir: fix problematic API to avoid memory leaks 2020-08-18 17:17:31 -07:00
check-mailmap.c
check-ref-format.c
checkout-index.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
checkout.c Merge branch 'rs/checkout-no-overlay-pathspec-fix' 2020-08-31 15:49:50 -07:00
clean.c dir: fix problematic API to avoid memory leaks 2020-08-18 17:17:31 -07:00
clone.c Merge branch 'jk/strvec' 2020-08-10 10:23:57 -07:00
column.c
commit-graph.c Merge branch 'ds/commit-graph-bloom-updates' into master 2020-07-30 13:20:31 -07:00
commit-tree.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
commit.c Merge branch 'pw/rebase-i-more-options' 2020-09-03 12:37:01 -07:00
config.c worktree: drop get_worktrees() unused 'flags' argument 2020-06-22 10:31:15 -07:00
count-objects.c
credential-cache--daemon.c make credential helpers builtins 2020-08-13 11:02:08 -07:00
credential-cache.c Merge branch 'jc/undash-in-tree-git-callers' 2020-09-03 12:37:03 -07:00
credential-store.c make credential helpers builtins 2020-08-13 11:02:08 -07:00
credential.c
describe.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
diff-files.c diff-files: treat "i-t-a" files as "not-in-index" 2020-06-22 10:46:45 -07:00
diff-index.c
diff-tree.c diff-tree.c: load notes machinery when required 2020-04-20 18:22:54 -07:00
diff.c Merge branch 'ct/diff-with-merge-base-clarification' into master 2020-07-09 14:00:43 -07:00
difftool.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
env--helper.c
fast-export.c fast-export: use local array to store anonymized oid 2020-06-25 14:19:23 -07:00
fast-import.c Merge branch 'jk/slimmed-down' 2020-09-03 12:37:02 -07:00
fetch-pack.c fetch-pack: remove no_dependents code 2020-08-18 16:46:53 -07:00
fetch.c Merge branch 'jt/lazy-fetch' 2020-09-03 12:37:04 -07:00
fmt-merge-msg.c Lib-ify fmt-merge-msg 2020-03-24 15:04:43 -07:00
for-each-ref.c Merge branch 'jk/for-each-ref-multi-key-sort-fix' 2020-05-08 14:25:04 -07:00
fsck.c fsck: do not lazy fetch known non-promisor object 2020-08-06 13:01:03 -07:00
gc.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
get-tar-commit-id.c
grep.c dir: fix problematic API to avoid memory leaks 2020-08-18 17:17:31 -07:00
hash-object.c
help.c help: drop usage of 'common' and 'useful' for guides 2020-08-04 18:34:01 -07:00
index-pack.c index-pack: adjust default threading cap 2020-08-21 12:02:36 -07:00
init-db.c Merge branch 'es/init-no-separate-git-dir-in-bare' 2020-08-24 14:54:28 -07:00
interpret-trailers.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
log.c Merge branch 'jk/log-fp-implies-m' 2020-08-17 17:02:49 -07:00
ls-files.c dir: fix problematic API to avoid memory leaks 2020-08-18 17:17:31 -07:00
ls-remote.c Merge branch 'jk/unleak-fixes' 2020-08-24 14:54:30 -07:00
ls-tree.c
mailinfo.c
mailsplit.c
merge-base.c rebase: --fork-point regression fix 2020-02-11 09:59:39 -08:00
merge-file.c
merge-index.c
merge-ours.c
merge-recursive.c Ensure index matches head before invoking merge machinery, round N 2019-08-19 10:08:03 -07:00
merge-tree.c Merge branch 'jk/tree-walk-overflow' 2019-08-22 12:34:10 -07:00
merge.c sequencer: treat CHERRY_PICK_HEAD as a pseudo ref 2020-08-21 11:20:10 -07:00
mktag.c sha1-file: allow check_object_signature() to handle any repo 2020-01-31 10:45:39 -08:00
mktree.c
multi-pack-index.c multi-pack-index: add [--[no-]progress] option. 2019-10-23 12:05:06 +09:00
mv.c git-mv: improve error message for conflicted file 2020-07-20 14:35:43 -07:00
name-rev.c messages: avoid SHA-1 in end-user facing messages 2020-08-14 09:33:37 -07:00
notes.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
pack-objects.c Merge branch 'jc/object-names-are-not-sha-1' 2020-08-19 16:14:52 -07:00
pack-redundant.c
pack-refs.c
patch-id.c patch-id: use oid_to_hex() to print multiple object IDs 2019-12-09 12:26:40 -08:00
prune-packed.c Lib-ify prune-packed 2020-03-24 15:04:44 -07:00
prune.c Merge branch 'tb/shallow-cleanup' 2020-05-13 12:19:18 -07:00
pull.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
push.c push: release strbufs used for refspec formatting 2020-09-06 13:15:45 -07:00
range-diff.c strvec: convert builtin/ callers away from argv_array name 2020-07-28 15:02:18 -07:00
read-tree.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
rebase.c Merge branch 'pw/rebase-i-more-options' 2020-09-03 12:37:01 -07:00
receive-pack.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
reflog.c Merge branch 'es/get-worktrees-unsort' 2020-07-06 22:09:15 -07:00
remote-ext.c strvec: convert builtin/ callers away from argv_array name 2020-07-28 15:02:18 -07:00
remote-fd.c
remote.c refspec: make sure stack refspec_item variables are zeroed 2020-08-17 10:39:21 -07:00
repack.c strvec: fix indentation in renamed calls 2020-07-28 15:02:18 -07:00
replace.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
rerere.c
reset.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
rev-list.c bisect: combine args passed to find_bisection() 2020-08-07 15:13:03 -07:00
rev-parse.c Merge branch 'tb/shallow-cleanup' 2020-05-13 12:19:18 -07:00
revert.c
rm.c rm: support the --pathspec-from-file option 2020-02-19 10:56:49 -08:00
send-pack.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
shortlog.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
show-branch.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
show-index.c builtin/show-index: provide options to determine hash algo 2020-05-27 10:07:07 -07:00
show-ref.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
sparse-checkout.c Merge branch 'xl/upgrade-repo-format' 2020-06-29 14:17:24 -07:00
stash.c dir: fix problematic API to avoid memory leaks 2020-08-18 17:17:31 -07:00
stripspace.c
submodule--helper.c Merge branch 'jk/leakfix' 2020-08-27 14:04:49 -07:00
symbolic-ref.c
tag.c Merge branch 'jk/for-each-ref-multi-key-sort-fix' 2020-05-08 14:25:04 -07:00
unpack-file.c
unpack-objects.c sha1-file: pass git_hash_algo to hash_object_file() 2020-01-31 10:45:39 -08:00
update-index.c Use OPT_CALLBACK and OPT_CALLBACK_F 2020-04-28 10:47:10 -07:00
update-ref.c strvec: rename files from argv-array to strvec 2020-07-28 15:02:17 -07:00
update-server-info.c
upload-archive.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
upload-pack.c
var.c
verify-commit.c
verify-pack.c Merge branch 'bc/sha-256-part-3' 2020-08-11 18:04:11 -07:00
verify-tag.c
worktree.c strvec: rename struct fields 2020-07-30 19:18:06 -07:00
write-tree.c