does not use stack-allocated character as a one-element character
array.
The use at this site was actually safe (Ecma262Canonicalize will only
write to the first character of the array), but not obviously so.
BUG=17103
Review URL: http://codereview.chromium.org/159071
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2510
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
unibrow::uchar c1 = substring1[i];
unibrow::uchar c2 = substring2[i];
if (c1 != c2) {
- canonicalize.get(c1, '\0', &c1);
- if (c1 != c2) {
- canonicalize.get(c2, '\0', &c2);
- if (c1 != c2) {
+ unibrow::uchar s1[1] = { c1 };
+ canonicalize.get(c1, '\0', s1);
+ if (s1[0] != c2) {
+ unibrow::uchar s2[1] = { c2 };
+ canonicalize.get(c2, '\0', s2);
+ if (s1[0] != s2[0]) {
return 0;
}
}