gc: do not explode objects which will be immediately pruned

diff --git a/fsck.c b/fsck.c
index 60bd4bbf6a2206e2b1991093ea5d84be7f338f73..6c855f84f01c19678399d85181da1094bd61b371 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -224,13 +224,15 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
 
 static int fsck_ident(char **ident, struct object *obj, fsck_error error_func)
 {
-       if (**ident == '<' || **ident == '\n')
-               return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing space before email");
-       *ident += strcspn(*ident, "<\n");
-       if ((*ident)[-1] != ' ')
+       if (**ident == '<')
                return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing space before email");
+       *ident += strcspn(*ident, "<>\n");
+       if (**ident == '>')
+               return error_func(obj, FSCK_ERROR, "invalid author/committer line - bad name");
        if (**ident != '<')
                return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing email");
+       if ((*ident)[-1] != ' ')
+               return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing space before email");
        (*ident)++;
        *ident += strcspn(*ident, "<>\n");
        if (**ident != '>')