K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2018-09-28T12:29:53.152182Z
K 7
svn:log
V 205
MFC r338473: sh: Fix formal overflow in pointer arithmetic

The intention is to lower the value of the pointer, which according to ubsan
cannot be done by adding an unsigned quantity.

Reported by:	kevans

END