The "checkout" command is one of the main sources of leaks in the test
suite, let's fix the common ones by not leaking from the "struct
branch_info".
Doing this is rather straightforward, albeit verbose, we need to
xstrdup() constant strings going into the struct, and free() the ones
we clobber as we go along.
This also means that we can delete previous partial leak fixes in this
area, i.e. the "path_to_free" accounting added by 96ec7b1e708 (Convert
resolve_ref+xstrdup to new resolve_refdup function, 2011-12-13).
There was some discussion about whether "we should retain the "const
char *" here and cast at free() time, or have it be a "char *". Since
this is not a public API with any sort of API boundary let's use
"char *", as is already being done for the "refname" member of the
same struct.
The tests to mark as passing were found with:
rm .prove; GIT_SKIP_TESTS=t0027 prove -j8 --state=save t[0-9]*.sh :: --immediate
# apply & compile this change
prove -j8 --state=failed :: --immediate
I.e. the ones that were newly passing when the --state=failed command
was run. I left out "t3040-subprojects-basic.sh" and
"t4131-apply-fake-ancestor.sh" to to optimization-level related
differences similar to the ones noted in[1], except that these would
be something the current 'linux-leaks' job would run into.
1. https://lore.kernel.org/git/cover-v3-0.6-00000000000-20211022T175227Z-avarab@xxxxxxxxx/
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
Since the v2 of this other leak fixes of mine have landed, so this v3
marks a whole lot more tests which pass as a result of these fixes to
"checkout".
Other changes:
* Start with a lower-case in BUG() message, and improve the message
* Don't have branch_info_release() needlessly check its argument for
NULL, we only pass it &stack_var.
* Make coccicheck happy with FREE_AND_NULL()
* Drop some now-redundnat braces in if=else.
Range-diff against v2:
1: e2a166a9733 ! 1: 337c8b7177e checkout: fix "branch info" memory leaks
@@ Commit message
"char *", as is already being done for the "refname" member of the
same struct.
+ The tests to mark as passing were found with:
+
+ rm .prove; GIT_SKIP_TESTS=t0027 prove -j8 --state=save t[0-9]*.sh :: --immediate
+ # apply & compile this change
+ prove -j8 --state=failed :: --immediate
+
+ I.e. the ones that were newly passing when the --state=failed command
+ was run. I left out "t3040-subprojects-basic.sh" and
+ "t4131-apply-fake-ancestor.sh" to to optimization-level related
+ differences similar to the ones noted in[1], except that these would
+ be something the current 'linux-leaks' job would run into.
+
+ 1. https://lore.kernel.org/git/cover-v3-0.6-00000000000-20211022T175227Z-avarab@xxxxxxxxx/
+
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
## builtin/checkout.c ##
@@ builtin/checkout.c: struct branch_info {
+static void branch_info_release(struct branch_info *info)
+{
-+ if (!info)
-+ return;
+ free(info->name);
+ free(info->path);
+ free(info->refname);
@@ builtin/checkout.c: static int switch_branches(const struct checkout_opts *opts,
+ old_branch_info.path = resolve_refdup("HEAD", 0, &rev, &flag);
if (old_branch_info.path)
old_branch_info.commit = lookup_commit_reference_gently(the_repository, &rev, 1);
-- if (!(flag & REF_ISSYMREF))
-+ if (!(flag & REF_ISSYMREF)) {
-+ free(old_branch_info.path);
- old_branch_info.path = NULL;
-+ }
+ if (!(flag & REF_ISSYMREF))
+- old_branch_info.path = NULL;
++ FREE_AND_NULL(old_branch_info.path);
- if (old_branch_info.path)
- skip_prefix(old_branch_info.path, "refs/heads/", &old_branch_info.name);
+ if (old_branch_info.path) {
++ const char *const prefix = "refs/heads/";
+ const char *p;
-+ if (skip_prefix(old_branch_info.path, "refs/heads/", &p))
++ if (skip_prefix(old_branch_info.path, prefix, &p))
+ old_branch_info.name = xstrdup(p);
+ else
-+ BUG("Should be able to skip with %s!", old_branch_info.path);
++ BUG("should be able to skip past '%s' in '%s'!",
++ prefix, old_branch_info.path);
+ }
if (opts->new_orphan_branch && opts->orphan_from_empty_tree) {
@@ builtin/checkout.c: static void setup_new_branch_info_and_source_tree(
if (!check_refname_format(new_branch_info->path, 0) &&
!read_ref(new_branch_info->path, &branch_rev))
oidcpy(rev, &branch_rev);
- else {
+- else {
- free((char *)new_branch_info->path);
-+ free(new_branch_info->path);
- new_branch_info->path = NULL; /* not an existing branch */
- }
-
+- new_branch_info->path = NULL; /* not an existing branch */
+- }
++ else
++ /* not an existing branch */
++ FREE_AND_NULL(new_branch_info->path);
+
+ new_branch_info->commit = lookup_commit_reference_gently(the_repository, rev, 1);
+ if (!new_branch_info->commit) {
@@ builtin/checkout.c: static char cb_option = 'b';
static int checkout_main(int argc, const char **argv, const char *prefix,
@@ builtin/checkout.c: int cmd_restore(int argc, const char **argv, const char *pre
return ret;
}
+ ## t/t0020-crlf.sh ##
+@@ t/t0020-crlf.sh: test_description='CRLF conversion'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ has_cr() {
+
## t/t1005-read-tree-reset.sh ##
@@
@@ t/t1005-read-tree-reset.sh
. "$TEST_DIRECTORY"/lib-read-tree.sh
+ ## t/t1008-read-tree-overlay.sh ##
+@@ t/t1008-read-tree-overlay.sh: test_description='test multi-tree read-tree without merging'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+ . "$TEST_DIRECTORY"/lib-read-tree.sh
+
+
+ ## t/t1403-show-ref.sh ##
+@@ t/t1403-show-ref.sh: test_description='show-ref'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success setup '
+
## t/t1406-submodule-ref-store.sh ##
@@ t/t1406-submodule-ref-store.sh: test_description='test submodule ref store api'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
@@ t/t1406-submodule-ref-store.sh: test_description='test submodule ref store api'
RUN="test-tool ref-store submodule:sub"
+ ## t/t1505-rev-parse-last.sh ##
+@@ t/t1505-rev-parse-last.sh: test_description='test @{-N} syntax'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+
+
+ ## t/t2007-checkout-symlink.sh ##
+@@ t/t2007-checkout-symlink.sh: test_description='git checkout to switch between branches with symlink<->dir'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success setup '
+
## t/t2008-checkout-subdir.sh ##
@@
@@ t/t2008-checkout-subdir.sh
test_expect_success setup '
+ ## t/t2009-checkout-statinfo.sh ##
+@@ t/t2009-checkout-statinfo.sh: test_description='checkout should leave clean stat info'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup' '
+
+ ## t/t2010-checkout-ambiguous.sh ##
+@@ t/t2010-checkout-ambiguous.sh: test_description='checkout and pathspecs/refspecs ambiguities'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup' '
+
+ ## t/t2011-checkout-invalid-head.sh ##
+@@ t/t2011-checkout-invalid-head.sh: test_description='checkout switching away from an invalid branch'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup' '
+
## t/t2014-checkout-switch.sh ##
@@
#!/bin/sh
test_description='Peter MacMillan'
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success setup '
+
+ ## t/t2017-checkout-orphan.sh ##
+@@ t/t2017-checkout-orphan.sh: Main Tests for --orphan functionality.'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ TEST_FILE=foo
+
+ ## t/t2019-checkout-ambiguous-ref.sh ##
+@@
+ #!/bin/sh
+
+ test_description='checkout handling of ambiguous (branch/tag) refs'
++
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup ambiguous refs' '
+
+ ## t/t2021-checkout-overwrite.sh ##
+@@
+ #!/bin/sh
+
+ test_description='checkout must not overwrite an untracked objects'
++
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup' '
+
+ ## t/t2022-checkout-paths.sh ##
+@@ t/t2022-checkout-paths.sh: test_description='checkout $tree -- $paths'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
@@ t/t2026-checkout-pathspec-file.sh
test_tick
+ ## t/t2106-update-index-assume-unchanged.sh ##
+@@
+ test_description='git update-index --assume-unchanged test.
+ '
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup' '
+
+ ## t/t3040-subprojects-basic.sh ##
+@@
+ #!/bin/sh
+
+ test_description='Basic subproject functionality'
++
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup: create superproject' '
+
+ ## t/t3305-notes-fanout.sh ##
+@@
+
+ test_description='Test that adding/removing many notes triggers automatic fanout restructuring'
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ path_has_fanout() {
+
+ ## t/t3422-rebase-incompatible-options.sh ##
+@@
+ #!/bin/sh
+
+ test_description='test if rebase detects and aborts on incompatible options'
++
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup' '
+
+ ## t/t4115-apply-symlink.sh ##
+@@ t/t4115-apply-symlink.sh: test_description='git apply symlinks and partial files
+
+ '
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success setup '
+
+ ## t/t4121-apply-diffs.sh ##
+@@ t/t4121-apply-diffs.sh: test_description='git apply for contextually independent diffs'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ echo '1
+
+ ## t/t5609-clone-branch.sh ##
+@@ t/t5609-clone-branch.sh: test_description='clone --branch option'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ check_HEAD() {
+
+ ## t/t6407-merge-binary.sh ##
+@@ t/t6407-merge-binary.sh: test_description='ask merge-recursive to merge binary files'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success setup '
+
+ ## t/t7113-post-index-change-hook.sh ##
+@@ t/t7113-post-index-change-hook.sh: test_description='post index change hook'
+ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup' '
+
+ ## t/t7509-commit-authorship.sh ##
+@@
+
+ test_description='commit tests of various authorhip options. '
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ author_header () {
+
+ ## t/t7815-grep-binary.sh ##
+@@
+
+ test_description='git grep in binary files'
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./test-lib.sh
+
+ test_expect_success 'setup' "
+
## t/t9102-git-svn-deep-rmdir.sh ##
@@
#!/bin/sh
@@ t/t9102-git-svn-deep-rmdir.sh
. ./lib-git-svn.sh
test_expect_success 'initialize repo' '
+
+ ## t/t9123-git-svn-rebuild-with-rewriteroot.sh ##
+@@
+
+ test_description='git svn respects rewriteRoot during rebuild'
+
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./lib-git-svn.sh
+
+ mkdir import
+
+ ## t/t9128-git-svn-cmd-branch.sh ##
+@@
+ #
+
+ test_description='git svn partial-rebuild tests'
++
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./lib-git-svn.sh
+
+ test_expect_success 'initialize svnrepo' '
+
+ ## t/t9167-git-svn-cmd-branch-subproject.sh ##
+@@
+ #
+
+ test_description='git svn branch for subproject clones'
++
++TEST_PASSES_SANITIZE_LEAK=true
+ . ./lib-git-svn.sh
+
+ test_expect_success 'initialize svnrepo' '
builtin/checkout.c | 85 +++++++++++++--------
t/t0020-crlf.sh | 1 +
t/t1005-read-tree-reset.sh | 1 +
t/t1008-read-tree-overlay.sh | 1 +
t/t1403-show-ref.sh | 1 +
t/t1406-submodule-ref-store.sh | 1 +
t/t1505-rev-parse-last.sh | 1 +
t/t2007-checkout-symlink.sh | 1 +
t/t2008-checkout-subdir.sh | 1 +
t/t2009-checkout-statinfo.sh | 1 +
t/t2010-checkout-ambiguous.sh | 1 +
t/t2011-checkout-invalid-head.sh | 1 +
t/t2014-checkout-switch.sh | 2 +
t/t2017-checkout-orphan.sh | 1 +
t/t2019-checkout-ambiguous-ref.sh | 2 +
t/t2021-checkout-overwrite.sh | 2 +
t/t2022-checkout-paths.sh | 1 +
t/t2026-checkout-pathspec-file.sh | 1 +
t/t2106-update-index-assume-unchanged.sh | 1 +
t/t3040-subprojects-basic.sh | 2 +
t/t3305-notes-fanout.sh | 1 +
t/t3422-rebase-incompatible-options.sh | 2 +
t/t4115-apply-symlink.sh | 1 +
t/t4121-apply-diffs.sh | 1 +
t/t5609-clone-branch.sh | 1 +
t/t6407-merge-binary.sh | 1 +
t/t7113-post-index-change-hook.sh | 1 +
t/t7509-commit-authorship.sh | 1 +
t/t7815-grep-binary.sh | 1 +
t/t9102-git-svn-deep-rmdir.sh | 2 +
t/t9123-git-svn-rebuild-with-rewriteroot.sh | 1 +
t/t9128-git-svn-cmd-branch.sh | 2 +
t/t9167-git-svn-cmd-branch-subproject.sh | 2 +
33 files changed, 94 insertions(+), 31 deletions(-)
diff --git a/builtin/checkout.c b/builtin/checkout.c
index cbf73b8c9f6..ccb53894f4c 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -91,8 +91,8 @@ struct checkout_opts {
};
struct branch_info {
- const char *name; /* The short name used */
- const char *path; /* The full name of a real branch */
+ char *name; /* The short name used */
+ char *path; /* The full name of a real branch */
struct commit *commit; /* The named commit */
char *refname; /* The full name of the ref being checked out. */
struct object_id oid; /* The object ID of the commit being checked out. */
@@ -103,6 +103,14 @@ struct branch_info {
char *checkout;
};
+static void branch_info_release(struct branch_info *info)
+{
+ free(info->name);
+ free(info->path);
+ free(info->refname);
+ free(info->checkout);
+}
+
static int post_checkout_hook(struct commit *old_commit, struct commit *new_commit,
int changed)
{
@@ -688,8 +696,10 @@ static void setup_branch_path(struct branch_info *branch)
repo_get_oid_committish(the_repository, branch->name, &branch->oid);
strbuf_branchname(&buf, branch->name, INTERPRET_BRANCH_LOCAL);
- if (strcmp(buf.buf, branch->name))
+ if (strcmp(buf.buf, branch->name)) {
+ free(branch->name);
branch->name = xstrdup(buf.buf);
+ }
strbuf_splice(&buf, 0, 0, "refs/heads/", 11);
branch->path = strbuf_detach(&buf, NULL);
}
@@ -894,7 +904,9 @@ static void update_refs_for_switch(const struct checkout_opts *opts,
opts->new_branch_log,
opts->quiet,
opts->track);
- new_branch_info->name = opts->new_branch;
+ free(new_branch_info->name);
+ free(new_branch_info->refname);
+ new_branch_info->name = xstrdup(opts->new_branch);
setup_branch_path(new_branch_info);
}
@@ -1062,8 +1074,7 @@ static int switch_branches(const struct checkout_opts *opts,
struct branch_info *new_branch_info)
{
int ret = 0;
- struct branch_info old_branch_info;
- void *path_to_free;
+ struct branch_info old_branch_info = { 0 };
struct object_id rev;
int flag, writeout_error = 0;
int do_merge = 1;
@@ -1071,25 +1082,32 @@ static int switch_branches(const struct checkout_opts *opts,
trace2_cmd_mode("branch");
memset(&old_branch_info, 0, sizeof(old_branch_info));
- old_branch_info.path = path_to_free = resolve_refdup("HEAD", 0, &rev, &flag);
+ old_branch_info.path = resolve_refdup("HEAD", 0, &rev, &flag);
if (old_branch_info.path)
old_branch_info.commit = lookup_commit_reference_gently(the_repository, &rev, 1);
if (!(flag & REF_ISSYMREF))
- old_branch_info.path = NULL;
+ FREE_AND_NULL(old_branch_info.path);
- if (old_branch_info.path)
- skip_prefix(old_branch_info.path, "refs/heads/", &old_branch_info.name);
+ if (old_branch_info.path) {
+ const char *const prefix = "refs/heads/";
+ const char *p;
+ if (skip_prefix(old_branch_info.path, prefix, &p))
+ old_branch_info.name = xstrdup(p);
+ else
+ BUG("should be able to skip past '%s' in '%s'!",
+ prefix, old_branch_info.path);
+ }
if (opts->new_orphan_branch && opts->orphan_from_empty_tree) {
if (new_branch_info->name)
BUG("'switch --orphan' should never accept a commit as starting point");
new_branch_info->commit = NULL;
- new_branch_info->name = "(empty)";
+ new_branch_info->name = xstrdup("(empty)");
do_merge = 1;
}
if (!new_branch_info->name) {
- new_branch_info->name = "HEAD";
+ new_branch_info->name = xstrdup("HEAD");
new_branch_info->commit = old_branch_info.commit;
if (!new_branch_info->commit)
die(_("You are on a branch yet to be born"));
@@ -1102,7 +1120,7 @@ static int switch_branches(const struct checkout_opts *opts,
if (do_merge) {
ret = merge_working_tree(opts, &old_branch_info, new_branch_info, &writeout_error);
if (ret) {
- free(path_to_free);
+ branch_info_release(&old_branch_info);
return ret;
}
}
@@ -1113,7 +1131,8 @@ static int switch_branches(const struct checkout_opts *opts,
update_refs_for_switch(opts, &old_branch_info, new_branch_info);
ret = post_checkout_hook(old_branch_info.commit, new_branch_info->commit, 1);
- free(path_to_free);
+ branch_info_release(&old_branch_info);
+
return ret || writeout_error;
}
@@ -1145,16 +1164,15 @@ static void setup_new_branch_info_and_source_tree(
struct tree **source_tree = &opts->source_tree;
struct object_id branch_rev;
- new_branch_info->name = arg;
+ new_branch_info->name = xstrdup(arg);
setup_branch_path(new_branch_info);
if (!check_refname_format(new_branch_info->path, 0) &&
!read_ref(new_branch_info->path, &branch_rev))
oidcpy(rev, &branch_rev);
- else {
- free((char *)new_branch_info->path);
- new_branch_info->path = NULL; /* not an existing branch */
- }
+ else
+ /* not an existing branch */
+ FREE_AND_NULL(new_branch_info->path);
new_branch_info->commit = lookup_commit_reference_gently(the_repository, rev, 1);
if (!new_branch_info->commit) {
@@ -1574,12 +1592,11 @@ static char cb_option = 'b';
static int checkout_main(int argc, const char **argv, const char *prefix,
struct checkout_opts *opts, struct option *options,
- const char * const usagestr[])
+ const char * const usagestr[],
+ struct branch_info *new_branch_info)
{
- struct branch_info new_branch_info;
int parseopt_flags = 0;
- memset(&new_branch_info, 0, sizeof(new_branch_info));
opts->overwrite_ignore = 1;
opts->prefix = prefix;
opts->show_progress = -1;
@@ -1688,7 +1705,7 @@ static int checkout_main(int argc, const char **argv, const char *prefix,
opts->track == BRANCH_TRACK_UNSPECIFIED &&
!opts->new_branch;
int n = parse_branchname_arg(argc, argv, dwim_ok,
- &new_branch_info, opts, &rev);
+ new_branch_info, opts, &rev);
argv += n;
argc -= n;
} else if (!opts->accept_ref && opts->from_treeish) {
@@ -1697,7 +1714,7 @@ static int checkout_main(int argc, const char **argv, const char *prefix,
if (get_oid_mb(opts->from_treeish, &rev))
die(_("could not resolve %s"), opts->from_treeish);
- setup_new_branch_info_and_source_tree(&new_branch_info,
+ setup_new_branch_info_and_source_tree(new_branch_info,
opts, &rev,
opts->from_treeish);
@@ -1717,7 +1734,7 @@ static int checkout_main(int argc, const char **argv, const char *prefix,
* Try to give more helpful suggestion.
* new_branch && argc > 1 will be caught later.
*/
- if (opts->new_branch && argc == 1 && !new_branch_info.commit)
+ if (opts->new_branch && argc == 1 && !new_branch_info->commit)
die(_("'%s' is not a commit and a branch '%s' cannot be created from it"),
argv[0], opts->new_branch);
@@ -1766,11 +1783,10 @@ static int checkout_main(int argc, const char **argv, const char *prefix,
strbuf_release(&buf);
}
- UNLEAK(opts);
if (opts->patch_mode || opts->pathspec.nr)
- return checkout_paths(opts, &new_branch_info);
+ return checkout_paths(opts, new_branch_info);
else
- return checkout_branch(opts, &new_branch_info);
+ return checkout_branch(opts, new_branch_info);
}
int cmd_checkout(int argc, const char **argv, const char *prefix)
@@ -1789,6 +1805,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
OPT_END()
};
int ret;
+ struct branch_info new_branch_info = { 0 };
memset(&opts, 0, sizeof(opts));
opts.dwim_new_local_branch = 1;
@@ -1819,7 +1836,9 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
options = add_checkout_path_options(&opts, options);
ret = checkout_main(argc, argv, prefix, &opts,
- options, checkout_usage);
+ options, checkout_usage, &new_branch_info);
+ branch_info_release(&new_branch_info);
+ clear_pathspec(&opts.pathspec);
FREE_AND_NULL(options);
return ret;
}
@@ -1840,6 +1859,7 @@ int cmd_switch(int argc, const char **argv, const char *prefix)
OPT_END()
};
int ret;
+ struct branch_info new_branch_info = { 0 };
memset(&opts, 0, sizeof(opts));
opts.dwim_new_local_branch = 1;
@@ -1859,7 +1879,8 @@ int cmd_switch(int argc, const char **argv, const char *prefix)
cb_option = 'c';
ret = checkout_main(argc, argv, prefix, &opts,
- options, switch_branch_usage);
+ options, switch_branch_usage, &new_branch_info);
+ branch_info_release(&new_branch_info);
FREE_AND_NULL(options);
return ret;
}
@@ -1881,6 +1902,7 @@ int cmd_restore(int argc, const char **argv, const char *prefix)
OPT_END()
};
int ret;
+ struct branch_info new_branch_info = { 0 };
memset(&opts, 0, sizeof(opts));
opts.accept_ref = 0;
@@ -1896,7 +1918,8 @@ int cmd_restore(int argc, const char **argv, const char *prefix)
options = add_checkout_path_options(&opts, options);
ret = checkout_main(argc, argv, prefix, &opts,
- options, restore_usage);
+ options, restore_usage, &new_branch_info);
+ branch_info_release(&new_branch_info);
FREE_AND_NULL(options);
return ret;
}
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index f25ae8b5e1f..4125ab8b884 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -5,6 +5,7 @@ test_description='CRLF conversion'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
has_cr() {
diff --git a/t/t1005-read-tree-reset.sh b/t/t1005-read-tree-reset.sh
index 83b09e13106..12e30d77d09 100755
--- a/t/t1005-read-tree-reset.sh
+++ b/t/t1005-read-tree-reset.sh
@@ -2,6 +2,7 @@
test_description='read-tree -u --reset'
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-read-tree.sh
diff --git a/t/t1008-read-tree-overlay.sh b/t/t1008-read-tree-overlay.sh
index 4512fb0b6e6..ad5936e54d1 100755
--- a/t/t1008-read-tree-overlay.sh
+++ b/t/t1008-read-tree-overlay.sh
@@ -5,6 +5,7 @@ test_description='test multi-tree read-tree without merging'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-read-tree.sh
diff --git a/t/t1403-show-ref.sh b/t/t1403-show-ref.sh
index 17d3cc14050..4d261e80c6f 100755
--- a/t/t1403-show-ref.sh
+++ b/t/t1403-show-ref.sh
@@ -4,6 +4,7 @@ test_description='show-ref'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success setup '
diff --git a/t/t1406-submodule-ref-store.sh b/t/t1406-submodule-ref-store.sh
index 0a87058971e..3c19edcf30b 100755
--- a/t/t1406-submodule-ref-store.sh
+++ b/t/t1406-submodule-ref-store.sh
@@ -5,6 +5,7 @@ test_description='test submodule ref store api'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
RUN="test-tool ref-store submodule:sub"
diff --git a/t/t1505-rev-parse-last.sh b/t/t1505-rev-parse-last.sh
index 2803ca9489c..4a5758f08a8 100755
--- a/t/t1505-rev-parse-last.sh
+++ b/t/t1505-rev-parse-last.sh
@@ -5,6 +5,7 @@ test_description='test @{-N} syntax'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
diff --git a/t/t2007-checkout-symlink.sh b/t/t2007-checkout-symlink.sh
index 6f0b90ce127..bd9e9e7530d 100755
--- a/t/t2007-checkout-symlink.sh
+++ b/t/t2007-checkout-symlink.sh
@@ -7,6 +7,7 @@ test_description='git checkout to switch between branches with symlink<->dir'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success setup '
diff --git a/t/t2008-checkout-subdir.sh b/t/t2008-checkout-subdir.sh
index eadb9434ae7..8a518a44ea2 100755
--- a/t/t2008-checkout-subdir.sh
+++ b/t/t2008-checkout-subdir.sh
@@ -4,6 +4,7 @@
test_description='git checkout from subdirectories'
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success setup '
diff --git a/t/t2009-checkout-statinfo.sh b/t/t2009-checkout-statinfo.sh
index b0540636ae3..71195dd28f2 100755
--- a/t/t2009-checkout-statinfo.sh
+++ b/t/t2009-checkout-statinfo.sh
@@ -5,6 +5,7 @@ test_description='checkout should leave clean stat info'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
diff --git a/t/t2010-checkout-ambiguous.sh b/t/t2010-checkout-ambiguous.sh
index 6e8757387d1..9d4b37526a3 100755
--- a/t/t2010-checkout-ambiguous.sh
+++ b/t/t2010-checkout-ambiguous.sh
@@ -5,6 +5,7 @@ test_description='checkout and pathspecs/refspecs ambiguities'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
diff --git a/t/t2011-checkout-invalid-head.sh b/t/t2011-checkout-invalid-head.sh
index e52022e1522..d9997e7b6b4 100755
--- a/t/t2011-checkout-invalid-head.sh
+++ b/t/t2011-checkout-invalid-head.sh
@@ -5,6 +5,7 @@ test_description='checkout switching away from an invalid branch'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
diff --git a/t/t2014-checkout-switch.sh b/t/t2014-checkout-switch.sh
index ccfb1471135..c138bdde4fe 100755
--- a/t/t2014-checkout-switch.sh
+++ b/t/t2014-checkout-switch.sh
@@ -1,6 +1,8 @@
#!/bin/sh
test_description='Peter MacMillan'
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success setup '
diff --git a/t/t2017-checkout-orphan.sh b/t/t2017-checkout-orphan.sh
index 88d6992a5e1..f3371e26460 100755
--- a/t/t2017-checkout-orphan.sh
+++ b/t/t2017-checkout-orphan.sh
@@ -10,6 +10,7 @@ Main Tests for --orphan functionality.'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
TEST_FILE=foo
diff --git a/t/t2019-checkout-ambiguous-ref.sh b/t/t2019-checkout-ambiguous-ref.sh
index b99d5192a96..2c8c926b4d7 100755
--- a/t/t2019-checkout-ambiguous-ref.sh
+++ b/t/t2019-checkout-ambiguous-ref.sh
@@ -1,6 +1,8 @@
#!/bin/sh
test_description='checkout handling of ambiguous (branch/tag) refs'
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup ambiguous refs' '
diff --git a/t/t2021-checkout-overwrite.sh b/t/t2021-checkout-overwrite.sh
index 660132ff8d5..713c3fa6038 100755
--- a/t/t2021-checkout-overwrite.sh
+++ b/t/t2021-checkout-overwrite.sh
@@ -1,6 +1,8 @@
#!/bin/sh
test_description='checkout must not overwrite an untracked objects'
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
diff --git a/t/t2022-checkout-paths.sh b/t/t2022-checkout-paths.sh
index c49ba7f9bd4..f1b709d58be 100755
--- a/t/t2022-checkout-paths.sh
+++ b/t/t2022-checkout-paths.sh
@@ -4,6 +4,7 @@ test_description='checkout $tree -- $paths'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success setup '
diff --git a/t/t2026-checkout-pathspec-file.sh b/t/t2026-checkout-pathspec-file.sh
index 43d31d79485..9db11f86dd6 100755
--- a/t/t2026-checkout-pathspec-file.sh
+++ b/t/t2026-checkout-pathspec-file.sh
@@ -2,6 +2,7 @@
test_description='checkout --pathspec-from-file'
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_tick
diff --git a/t/t2106-update-index-assume-unchanged.sh b/t/t2106-update-index-assume-unchanged.sh
index 2d450daf5c8..d943ddf47e0 100755
--- a/t/t2106-update-index-assume-unchanged.sh
+++ b/t/t2106-update-index-assume-unchanged.sh
@@ -3,6 +3,7 @@
test_description='git update-index --assume-unchanged test.
'
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
diff --git a/t/t3040-subprojects-basic.sh b/t/t3040-subprojects-basic.sh
index 6abdcbbc94a..bd65dfcffc7 100755
--- a/t/t3040-subprojects-basic.sh
+++ b/t/t3040-subprojects-basic.sh
@@ -1,6 +1,8 @@
#!/bin/sh
test_description='Basic subproject functionality'
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup: create superproject' '
diff --git a/t/t3305-notes-fanout.sh b/t/t3305-notes-fanout.sh
index 94c1b02251c..960d0587e18 100755
--- a/t/t3305-notes-fanout.sh
+++ b/t/t3305-notes-fanout.sh
@@ -2,6 +2,7 @@
test_description='Test that adding/removing many notes triggers automatic fanout restructuring'
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
path_has_fanout() {
diff --git a/t/t3422-rebase-incompatible-options.sh b/t/t3422-rebase-incompatible-options.sh
index eb0a3d9d487..6dabb05a2ad 100755
--- a/t/t3422-rebase-incompatible-options.sh
+++ b/t/t3422-rebase-incompatible-options.sh
@@ -1,6 +1,8 @@
#!/bin/sh
test_description='test if rebase detects and aborts on incompatible options'
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
diff --git a/t/t4115-apply-symlink.sh b/t/t4115-apply-symlink.sh
index 872fcda6cb6..d0f3edef54a 100755
--- a/t/t4115-apply-symlink.sh
+++ b/t/t4115-apply-symlink.sh
@@ -7,6 +7,7 @@ test_description='git apply symlinks and partial files
'
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success setup '
diff --git a/t/t4121-apply-diffs.sh b/t/t4121-apply-diffs.sh
index b45454aaf4b..a80cec9d119 100755
--- a/t/t4121-apply-diffs.sh
+++ b/t/t4121-apply-diffs.sh
@@ -4,6 +4,7 @@ test_description='git apply for contextually independent diffs'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
echo '1
diff --git a/t/t5609-clone-branch.sh b/t/t5609-clone-branch.sh
index f86a674a032..252e1f7c20f 100755
--- a/t/t5609-clone-branch.sh
+++ b/t/t5609-clone-branch.sh
@@ -4,6 +4,7 @@ test_description='clone --branch option'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
check_HEAD() {
diff --git a/t/t6407-merge-binary.sh b/t/t6407-merge-binary.sh
index d4273f2575b..e34676c204b 100755
--- a/t/t6407-merge-binary.sh
+++ b/t/t6407-merge-binary.sh
@@ -5,6 +5,7 @@ test_description='ask merge-recursive to merge binary files'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success setup '
diff --git a/t/t7113-post-index-change-hook.sh b/t/t7113-post-index-change-hook.sh
index 688fa995c91..a21781d68a1 100755
--- a/t/t7113-post-index-change-hook.sh
+++ b/t/t7113-post-index-change-hook.sh
@@ -5,6 +5,7 @@ test_description='post index change hook'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
diff --git a/t/t7509-commit-authorship.sh b/t/t7509-commit-authorship.sh
index d568593382c..21c668f75ed 100755
--- a/t/t7509-commit-authorship.sh
+++ b/t/t7509-commit-authorship.sh
@@ -5,6 +5,7 @@
test_description='commit tests of various authorhip options. '
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
author_header () {
diff --git a/t/t7815-grep-binary.sh b/t/t7815-grep-binary.sh
index 90ebb64f46e..ac871287c03 100755
--- a/t/t7815-grep-binary.sh
+++ b/t/t7815-grep-binary.sh
@@ -2,6 +2,7 @@
test_description='git grep in binary files'
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' "
diff --git a/t/t9102-git-svn-deep-rmdir.sh b/t/t9102-git-svn-deep-rmdir.sh
index 66cd51102c8..7b2049caa0c 100755
--- a/t/t9102-git-svn-deep-rmdir.sh
+++ b/t/t9102-git-svn-deep-rmdir.sh
@@ -1,5 +1,7 @@
#!/bin/sh
test_description='git svn rmdir'
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./lib-git-svn.sh
test_expect_success 'initialize repo' '
diff --git a/t/t9123-git-svn-rebuild-with-rewriteroot.sh b/t/t9123-git-svn-rebuild-with-rewriteroot.sh
index ead404589eb..3320b1f39cf 100755
--- a/t/t9123-git-svn-rebuild-with-rewriteroot.sh
+++ b/t/t9123-git-svn-rebuild-with-rewriteroot.sh
@@ -5,6 +5,7 @@
test_description='git svn respects rewriteRoot during rebuild'
+TEST_PASSES_SANITIZE_LEAK=true
. ./lib-git-svn.sh
mkdir import
diff --git a/t/t9128-git-svn-cmd-branch.sh b/t/t9128-git-svn-cmd-branch.sh
index 4e95f791db1..9871f5abc93 100755
--- a/t/t9128-git-svn-cmd-branch.sh
+++ b/t/t9128-git-svn-cmd-branch.sh
@@ -4,6 +4,8 @@
#
test_description='git svn partial-rebuild tests'
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./lib-git-svn.sh
test_expect_success 'initialize svnrepo' '
diff --git a/t/t9167-git-svn-cmd-branch-subproject.sh b/t/t9167-git-svn-cmd-branch-subproject.sh
index ba35fc06fce..d9fd111c105 100755
--- a/t/t9167-git-svn-cmd-branch-subproject.sh
+++ b/t/t9167-git-svn-cmd-branch-subproject.sh
@@ -4,6 +4,8 @@
#
test_description='git svn branch for subproject clones'
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./lib-git-svn.sh
test_expect_success 'initialize svnrepo' '
--
2.34.0.rc0.739.g7cc2d1b12ab
