---
- branch: MAIN
  date: Tue Jun  1 00:59:02 UTC 2021
  files:
  - new: '1.60'
    old: '1.59'
    path: src/lib/libcurses/newwin.c
    pathrev: src/lib/libcurses/newwin.c@1.60
    type: modified
  id: 20210601T005902Z.bdadad985b75e7173dc71ddf709521047b1ad386
  log: |
    Fix initial line hash calculation for subwindows

    lp->hash is not initialized at this point. Since the hash is
    calculated in chunks using __hash_more(), it needs to be initialized
    to 0 first (just as in doupdate()).

    Detected with valgrind while running python's test suite when
    debugging an unrelated issue.

    ok uwe@
  module: src
  subject: 'CVS commit: src/lib/libcurses'
  unixtime: '1622509142'
  user: mcf