undo: fix hanging on fake transaction ids.
commit28c26f7e1978738a0e40c9e6d8ddffe8bfc3c26b
authorAlexander Polakov <polachok@gmail.com>
Mon, 16 Nov 2009 19:07:39 +0000 (16 22:07 +0300)
committerAlexander Polakov <polachok@gmail.com>
Mon, 16 Nov 2009 19:07:39 +0000 (16 22:07 +0300)
treebdda05c43c288d04dc5cb511282beb3c9e01e962
parent5f3ddf32fdc320f0507e2a9ce24137c83268becd
undo: fix hanging on fake transaction ids.

Reported-by: Justin Sherrill <justin@shiningsilence.com>
usr.bin/undo/undo.c