tree 8d74ae227a8ade4809c7da07183ccbcb7493f32c
parent 1c39102666d2ccb998059bd7ada2d2efa31a11bc
author Bram Moolenaar <Bram@vim.org> 1456684139 +0100
committer Bram Moolenaar <Bram@vim.org> 1456684139 +0100

patch 7.4.1451
Problem:    Vim hangs when a channel has a callback but isn't referenced.
Solution:   Have channel_unref() only return TRUE when the channel was
            actually freed.