K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2012-12-26T13:07:17.185048Z
K 7
svn:log
V 164
Always initialize pattern_buf pointers to NULL, otherwise AMD64 machine
panics with:
   free: address xxx(yyy) has not been allocated.
it can be triggered by hald.

END