1 files changed, 6 insertions, 11 deletions

diff --git a/builtin/reflog.c b/builtin/reflog.c
index cf1145e635..2d46b6482a 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -126,7 +126,7 @@ static int commit_is_complete(struct commit *commit)
 		struct commit_list *parent;
 
 		c = (struct commit *)study.objects[--study.nr].item;
-		if (!c->object.parsed && !parse_object(c->object.sha1))
+		if (!c->object.parsed && !parse_object(c->object.oid.hash))
 			c->object.flags |= INCOMPLETE;
 
 		if (c->object.flags & INCOMPLETE) {
@@ -152,7 +152,7 @@ static int commit_is_complete(struct commit *commit)
 		for (i = 0; i < found.nr; i++) {
 			struct commit *c =
 				(struct commit *)found.objects[i].item;
-			if (!tree_is_complete(c->tree->object.sha1)) {
+			if (!tree_is_complete(c->tree->object.oid.hash)) {
 				is_incomplete = 1;
 				c->object.flags |= INCOMPLETE;
 			}
@@ -382,11 +382,9 @@ static int collect_reflog(const char *ref, const struct object_id *oid, int unus
 {
 	struct collected_reflog *e;
 	struct collect_reflog_cb *cb = cb_data;
-	size_t namelen = strlen(ref);
 
-	e = xmalloc(sizeof(*e) + namelen + 1);
+	FLEX_ALLOC_STR(e, reflog, ref);
 	hashcpy(e->sha1, oid->hash);
-	memcpy(e->reflog, ref, namelen + 1);
 	ALLOC_GROW(cb->e, cb->nr + 1, cb->alloc);
 	cb->e[cb->nr++] = e;
 	return 0;
@@ -396,7 +394,6 @@ static struct reflog_expire_cfg {
 	struct reflog_expire_cfg *next;
 	unsigned long expire_total;
 	unsigned long expire_unreachable;
-	size_t len;
 	char pattern[FLEX_ARRAY];
 } *reflog_expire_cfg, **reflog_expire_cfg_tail;
 
@@ -408,13 +405,11 @@ static struct reflog_expire_cfg *find_cfg_ent(const char *pattern, size_t len)
 		reflog_expire_cfg_tail = &reflog_expire_cfg;
 
 	for (ent = reflog_expire_cfg; ent; ent = ent->next)
-		if (ent->len == len &&
-		    !memcmp(ent->pattern, pattern, len))
+		if (!strncmp(ent->pattern, pattern, len) &&
+		    ent->pattern[len] == '\0')
 			return ent;
 
-	ent = xcalloc(1, (sizeof(*ent) + len));
-	memcpy(ent->pattern, pattern, len);
-	ent->len = len;
+	FLEX_ALLOC_MEM(ent, pattern, pattern, len);
 	*reflog_expire_cfg_tail = ent;
 	reflog_expire_cfg_tail = &(ent->next);
 	return ent;