diff --git a/walker.c b/walker.c
index c10eca88261eed6b0e5c3fc2fdc19b8332c4ac6b..679adab6a0fccef460acaf90b116b8c6cb9bd460 100644 (file)
--- a/walker.c
+++ b/walker.c
free(tree->buffer);
tree->buffer = NULL;
tree->size = 0;
+ tree->object.parsed = 0;
return 0;
}
@@ -190,9 +191,13 @@ static int interpret_target(struct walker *walker, char *target, unsigned char *
if (!get_sha1_hex(target, sha1))
return 0;
if (!check_ref_format(target)) {
- if (!walker->fetch_ref(walker, target, sha1)) {
+ struct ref *ref = alloc_ref(target);
+ if (!walker->fetch_ref(walker, ref)) {
+ hashcpy(sha1, ref->old_sha1);
+ free(ref);
return 0;
}
+ free(ref);
}
return -1;
}
int walker_targets_stdin(char ***target, const char ***write_ref)
{
int targets = 0, targets_alloc = 0;
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
*target = NULL; *write_ref = NULL;
- strbuf_init(&buf, 0);
while (1) {
char *rf_one = NULL;
char *tg_one;