15103 2007-08-28 13:10:32 -0700 regexp removes chars when an escape sequence is unknown. 2007-08-28 13:37:35 -0700 1 1 1 Unclassified WebKit JavaScriptCore 523.x (Safari 3) Mac OS X 10.4 VERIFIED WORKSFORME P2 Normal --- 0 hartman.wiki webkit-unassigned oldest_to_newest 1328 0 hartman.wiki 2007-08-28 13:10:32 -0700 I ran into a case where all v's were removed from my text. I went trough all the scripts and found that one was doing a .replace(/[\t\v\u00a0\u2028\u2029]+/g, ' '). Because Safari RegExp apparently doesn't know the \v (vertical tab), it instead opted to replace all my v's 1326 1 16146 hartman.wiki 2007-08-28 13:12:30 -0700 Created attachment 16146 testcase of vertical tab matching This test case, shows that when replacing vertical tab \v, matches normal v. 1325 2 hartman.wiki 2007-08-28 13:34:30 -0700 Seems fixed in a nightly build. Original report was with Safari 3.0.2 16146 2007-08-28 13:12:30 -0700 2007-08-28 13:12:30 -0700 testcase of vertical tab matching replace_verticaltab.js.html text/html 288 hartman.wiki PG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC10eXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7IGNoYXJz ZXQ9dXRmOCI+CjxzY3JpcHQ+CnRyeSB7CiAgICBpZiAoJ3YnLnJlcGxhY2UoUmVnRXhwKCdbXFx2 XScpLCAnYm9vJykubGVuZ3RoICE9IDMpCiAgICAgICAgZG9jdW1lbnQud3JpdGUoJ1BBU1MnKTsK ICAgIGVsc2UKICAgICAgICBkb2N1bWVudC53cml0ZSgnRkFJTCcpOwp9IGNhdGNoIChleGNlcHRp b24pIHsKICAgIGRvY3VtZW50LndyaXRlKCdGQUlMOiAnICsgZXhjZXB0aW9uKTsKfQo8L3Njcmlw dD4K