K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2013-06-12T20:08:30.164647Z
K 7
svn:log
V 195
MFC: 236567

Integrate a fix for a very odd signal delivery problem found
by Bryan Cantril and others in the Solaris/Illumos version of DTrace.

Obtained from: https://www.illumos.org/issues/789

END