sha1_file.c: don't ignore an error condition in sha1_loose_object_info()

diff --git a/revision.c b/revision.c
index 622afe3aa6277220a934a500cbb0f83723f75989..4cf697e2c1fccdf9a6cded983c9d3bbf45fc5af8 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -1233,9 +1233,15 @@ static struct commit *get_revision_1(struct rev_info *revs)
                 */
                if (!revs->limited) {
                        if (revs->max_age != -1 &&
-                           (commit->date < revs->max_age))
-                               continue;
-                       add_parents_to_list(revs, commit, &revs->commits);
+                           (commit->date < revs->max_age)) {
+                               if (revs->boundary)
+                                       commit->object.flags |=
+                                               BOUNDARY_SHOW | BOUNDARY;
+                               else
+                                       continue;
+                       } else
+                               add_parents_to_list(revs, commit,
+                                               &revs->commits);
                }
                if (commit->object.flags & SHOWN)
                        continue;
@@ -1336,7 +1342,18 @@ struct commit *get_revision(struct rev_info *revs)
        case -1:
                break;
        case 0:
-               return NULL;
+               if (revs->boundary) {
+                       struct commit_list *list = revs->commits;
+                       while (list) {
+                               list->item->object.flags |=
+                                       BOUNDARY_SHOW | BOUNDARY;
+                               list = list->next;
+                       }
+                       /* all remaining commits are boundary commits */
+                       revs->max_count = -1;
+                       revs->limited = 1;
+               } else
+                       return NULL;
        default:
                revs->max_count--;
        }