send-email: only 'require' instead of 'use' Net::SMTP

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 7942297d137aa3ccd6bf5f6b4bca1afa35ae5450..5277d3cf12da2f029499342eea32441ae4b983d9 100644 (file)
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -85,7 +85,7 @@ static void show_commit(struct commit *commit)
                static char pretty_header[16384];
                pretty_print_commit(revs.commit_format, commit, ~0,
                                    pretty_header, sizeof(pretty_header),
-                                   revs.abbrev, NULL);
+                                   revs.abbrev, NULL, NULL);
                printf("%s%c", pretty_header, hdr_termination);
        }
        fflush(stdout);
@@ -103,6 +103,7 @@ static struct object_list **process_blob(struct blob *blob,
        if (obj->flags & (UNINTERESTING | SEEN))
                return p;
        obj->flags |= SEEN;
+       name = strdup(name);
        return add_object(obj, p, path, name);
 }
 
@@ -122,6 +123,7 @@ static struct object_list **process_tree(struct tree *tree,
        if (parse_tree(tree) < 0)
                die("bad tree object %s", sha1_to_hex(obj->sha1));
        obj->flags |= SEEN;
+       name = strdup(name);
        p = add_object(obj, p, path, name);
        me.up = path;
        me.elem = name;
@@ -134,6 +136,7 @@ static struct object_list **process_tree(struct tree *tree,
                        p = process_tree(entry->item.tree, p, &me, entry->name);
                else
                        p = process_blob(entry->item.blob, p, &me, entry->name);
+               free(entry->name);
                free(entry);
                entry = next;
        }