| commit | 07d0677855f3cf79f52dbade3edbcdb4fff6af2a | [log] [tgz] |
|---|---|---|
| author | Bram Moolenaar <Bram@vim.org> | Sat Nov 10 21:51:15 2007 +0000 |
| committer | Bram Moolenaar <Bram@vim.org> | Sat Nov 10 21:51:15 2007 +0000 |
| tree | de2bb8079ebb7733d84265b8cff08124e53f441e | |
| parent | 33741a0f373ed3d504d89120d4fa0b03a40c84cb [diff] [blame] |
updated for version 7.1-155
diff --git a/src/undo.c b/src/undo.c index a11f360..626529a 100644 --- a/src/undo.c +++ b/src/undo.c
@@ -1678,6 +1678,14 @@ { u_header_T *tofree, *next; + /* If this is the top branch we may need to use u_freeheader() to update + * all the pointers. */ + if (uhp == buf->b_u_oldhead) + { + u_freeheader(buf, uhp, uhpp); + return; + } + if (uhp->uh_alt_prev != NULL) uhp->uh_alt_prev->uh_alt_next = NULL;