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-rw-r--r--builtin/checkout.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c
index d091f06274..3345a0d16f 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -797,9 +797,14 @@ static void orphaned_commit_warning(struct commit *old, struct commit *new)
for_each_ref(add_pending_uninteresting_ref, &revs);
add_pending_oid(&revs, "HEAD", &new->object.oid, UNINTERESTING);
+ /* Save pending objects, so they can be cleaned up later. */
refs = revs.pending;
revs.leak_pending = 1;
+ /*
+ * prepare_revision_walk (together with .leak_pending = 1) makes us
+ * the sole owner of the list of pending objects.
+ */
if (prepare_revision_walk(&revs))
die(_("internal error in revision walk"));
if (!(old->object.flags & UNINTERESTING))
@@ -807,8 +812,10 @@ static void orphaned_commit_warning(struct commit *old, struct commit *new)
else
describe_detached_head(_("Previous HEAD position was"), old);
+ /* Clean up objects used, as they will be reused. */
clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
- free(refs.objects);
+
+ object_array_clear(&refs);
}
static int switch_branches(const struct checkout_opts *opts,