In read_populate_opts(), we call read_oneliner() _after_ calling
strbuf_release(). This means that `buf` is leaked at the end of the
function.
Always clean up the strbuf by going to `done_rebase_i` whether or not
we return an error.
Signed-off-by: Denton Liu <liu.denton@xxxxxxxxx>
---
sequencer.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/sequencer.c b/sequencer.c
index e528225e78..faab0b13e8 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -2485,6 +2485,7 @@ static int read_populate_opts(struct replay_opts *opts)
{
if (is_rebase_i(opts)) {
struct strbuf buf = STRBUF_INIT;
+ int ret = 0;
if (read_oneliner(&buf, rebase_path_gpg_sign_opt(), 1)) {
if (!starts_with(buf.buf, "-S"))
@@ -2525,7 +2526,7 @@ static int read_populate_opts(struct replay_opts *opts)
opts->keep_redundant_commits = 1;
read_strategy_opts(opts, &buf);
- strbuf_release(&buf);
+ strbuf_reset(&buf);
if (read_oneliner(&opts->current_fixups,
rebase_path_current_fixups(), 1)) {
@@ -2538,12 +2539,16 @@ static int read_populate_opts(struct replay_opts *opts)
}
if (read_oneliner(&buf, rebase_path_squash_onto(), 0)) {
- if (get_oid_hex(buf.buf, &opts->squash_onto) < 0)
- return error(_("unusable squash-onto"));
+ if (get_oid_hex(buf.buf, &opts->squash_onto) < 0) {
+ ret = error(_("unusable squash-onto"));
+ goto done_rebase_i;
+ }
opts->have_squash_onto = 1;
}
- return 0;
+done_rebase_i:
+ strbuf_release(&buf);
+ return ret;
}
if (!file_exists(git_path_opts_file()))
--
2.26.0.159.g23e2136ad0
