The strbuf in `note_change_n` is to copy the remainder of `p` before
potentially invalidating it when reading the next line. However, `p` is
not used after that point. It has been unused since the function was
created in a8dd2e7d2b (fast-import: Add support for importing commit
notes, 2009-10-09) and looks to be a fossil from adapting
`file_change_m`. Remove it.
Signed-off-by: Thalia Archibald <thalia@xxxxxxxxxxxxx>
---
builtin/fast-import.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/builtin/fast-import.c b/builtin/fast-import.c
index 58cc8d4ede..fc6eeaf89c 100644
--- a/builtin/fast-import.c
+++ b/builtin/fast-import.c
@@ -2442,7 +2442,6 @@ static void file_change_cr(const char *p, struct branch *b, int rename)
static void note_change_n(const char *p, struct branch *b, unsigned char *old_fanout)
{
- static struct strbuf uq = STRBUF_INIT;
struct object_entry *oe;
struct branch *s;
struct object_id oid, commit_oid;
@@ -2507,10 +2506,6 @@ static void note_change_n(const char *p, struct branch *b, unsigned char *old_fa
die("Invalid ref name or SHA1 expression: %s", p);
if (inline_data) {
- if (p != uq.buf) {
- strbuf_addstr(&uq, p);
- p = uq.buf;
- }
read_next_command();
parse_and_store_blob(&last_blob, &oid, 0);
} else if (oe) {
--
2.44.0
