Hi Ævar
On 18/01/2023 16:09, Ævar Arnfjörð Bjarmason wrote:
Similar to the existing "squash_onto_name" added in [1] we need to
free() the xstrdup()'d "options.onto.name" added for "--keep-base" in
[2]..
Apart from the unnecessary free() I was quite happy with the previous
implementation that renamed squash_onto_name and used that but this
patch looks fine.
Best Wishes
Phillip
1. 9dba809a69a (builtin rebase: support --root, 2018-09-04)
2. 414d924beb4 (rebase: teach rebase --keep-base, 2019-08-27)
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
builtin/rebase.c | 4 +++-
t/t3416-rebase-onto-threedots.sh | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/builtin/rebase.c b/builtin/rebase.c
index 5859a5387d8..5c474fb6edd 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -1037,6 +1037,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
struct string_list strategy_options = STRING_LIST_INIT_NODUP;
struct object_id squash_onto;
char *squash_onto_name = NULL;
+ char *keep_base_onto_name = NULL;
int reschedule_failed_exec = -1;
int allow_preemptive_ff = 1;
int preserve_merges_selected = 0;
@@ -1660,7 +1661,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
strbuf_addstr(&buf, options.upstream_name);
strbuf_addstr(&buf, "...");
strbuf_addstr(&buf, branch_name);
- options.onto_name = xstrdup(buf.buf);
+ options.onto_name = keep_base_onto_name = xstrdup(buf.buf);
} else if (!options.onto_name)
options.onto_name = options.upstream_name;
if (strstr(options.onto_name, "...")) {
@@ -1836,6 +1837,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
free(options.strategy);
strbuf_release(&options.git_format_patch_opt);
free(squash_onto_name);
+ free(keep_base_onto_name);
string_list_clear(&exec, 0);
string_list_clear(&strategy_options, 0);
return !!ret;
diff --git a/t/t3416-rebase-onto-threedots.sh b/t/t3416-rebase-onto-threedots.sh
index ea501f2b42b..f8c4ed78c9e 100755
--- a/t/t3416-rebase-onto-threedots.sh
+++ b/t/t3416-rebase-onto-threedots.sh
@@ -5,6 +5,7 @@ test_description='git rebase --onto A...B'
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-rebase.sh"
