diff options
| author | René Scharfe <l.s.r@web.de> | 2018-08-01 13:19:07 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-08-01 19:55:09 +0300 |
| commit | fe583c6c7a6726452aac87a14afa5a0bf9647d8f (patch) | |
| tree | 8b876c031cdba01f2e2aad41235fce1e724bbc2c /builtin/remote.c | |
| parent | 53f9a3e157dbbc901a02ac2c73346d375e24978c (diff) | |
remote: clear string_list after use in mv()
Switch to the _DUP variant of string_list for remote_branches to allow
string_list_clear() to release the allocated memory at the end, and
actually call that function. Free the util pointer as well; it is
allocated in read_remote_branches().
NB: This string_list is empty until read_remote_branches() is called
via for_each_ref(), so there is no need to clean it up when returning
before that point.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/remote.c')
| -rw-r--r-- | builtin/remote.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/builtin/remote.c b/builtin/remote.c index 1a82d850a2..213c07b043 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -565,7 +565,7 @@ static int read_remote_branches(const char *refname, strbuf_addf(&buf, "refs/remotes/%s/", rename->old_name); if (starts_with(refname, buf.buf)) { - item = string_list_append(rename->remote_branches, xstrdup(refname)); + item = string_list_append(rename->remote_branches, refname); symref = resolve_ref_unsafe(refname, RESOLVE_REF_READING, NULL, &flag); if (symref && (flag & REF_ISSYMREF)) @@ -611,7 +611,7 @@ static int mv(int argc, const char **argv) struct remote *oldremote, *newremote; struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT, old_remote_context = STRBUF_INIT; - struct string_list remote_branches = STRING_LIST_INIT_NODUP; + struct string_list remote_branches = STRING_LIST_INIT_DUP; struct rename_info rename; int i, refspec_updated = 0; @@ -733,6 +733,7 @@ static int mv(int argc, const char **argv) if (create_symref(buf.buf, buf2.buf, buf3.buf)) die(_("creating '%s' failed"), buf.buf); } + string_list_clear(&remote_branches, 1); return 0; } |