tree 238367ec42340b6de15a266d21516cc329d386f8
parent d3232caf63ede13732594f455f11909000817c9a
author rsc <devnull@localhost> 1087355559 +0000
committer rsc <devnull@localhost> 1087355559 +0000
golang-hg 0fc89dcdaadc5de4f3ba80c7e38325efedc5e8ed

extra assertion, fix leak in vtread