Mercurial > hg > truffle
diff make/linux/makefiles/buildtree.make @ 2320:41d4973cf100
6942326: x86 code in string_indexof() could read beyond reserved heap space
Summary: copy small (<8) strings on stack if str+16 crosses a page boundary and load from stack into XMM. Back up pointer when loading string's tail.
Reviewed-by: never
author | kvn |
---|---|
date | Sat, 26 Feb 2011 12:10:54 -0800 |
parents | d8a72fbc4be7 |
children | 0cd39a385a72 da0999c4b733 |