de4ea067cf
This commit adds a free() to null_auth_free_client_data, which plugs the memory leak in maxinfo. Also, this commit fixes some segfaults when multiple threads are running status_row() or variable_row(). The functions use statically allocated index variables, which often go out-of-bounds in concurrent use. This fix changes the indexes to thread-specific variables, with allocating and deallocating. This does seem to slow the functions down somewhat.