Leak of memory or pointers to system resources

Defect 114173 (STATIC_C)
Checker RESOURCE_LEAK (subcategory none)
File: /src/btree/bt_delete.c
Function __wt_delete_page_instantiate
/src/btree/bt_delete.c, line: 372
Overwriting "upd_array" in "upd_array = page->modify->u2.row_leaf.update" leaks the storage that "upd_array" points to.

        upd_array = page->modify->mod_row_update;