K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-06-13T19:04:39.516209Z
K 7
svn:log
V 366
Ensure that the beginning of the DSS is aligned on a chunk boundary.
If the _end symbol used an address with the low bit set, then the initial
arena could end up with corrupted rb trees causing a crash during the
first call to malloc().

This is a direct commit to stable/9 as it does not affect the version
of malloc in HEAD.

Reviewed by:	jasone
MFC after:	1 week

END