112473 2013-03-15 15:52:12 -0700 Removing value of password input causes browser to hang on pages with large numbers of DOM nodes 2013-03-15 16:37:33 -0700 1 1 1 Unclassified WebKit Forms 528+ (Nightly build) All All RESOLVED DUPLICATE 79815 http://jsbin.com/imuqed/3/quiet P2 Normal --- 0 chris.bugreport webkit-unassigned oldest_to_newest 856357 0 chris.bugreport 2013-03-15 15:52:12 -0700 On pages with large numbers of DOM nodes, entering a value into a password field and then removing the value cause the browser to hang. The unresponsiveness occurs when the last character of the password input is deleted. The example page at http://jsbin.com/imuqed/3/quiet has 10,000 div elements each containing a text node and then a password input. The length of time of the delay is proportional to the number of DOM nodes. If the number of DOM nodes is halved then the delay is approximately halved. This does not occur with text input types. This bug has been verified in Chrome Beta, Chrome Canary, Safari, and Webkit nightly. It occurs on Windows and MacOS. 856398 1 ap 2013-03-15 16:37:33 -0700 *** This bug has been marked as a duplicate of bug 79815 ***