Bug 18315

Summary:

alert from onblur handler can kill safari

Product:

WebKit

Reporter:

Eric Seidel (no email) <eric>

Component:

New Bugs

Assignee:

Nobody <webkit-unassigned>

Status:

NEW ---

Severity:

Normal

CC:

ap, dbates, dimich

Priority:

Keywords:

HasReduction

Version:

528+ (Nightly build)

Hardware:

Mac

OS:

OS X 10.5

See Also:

https://bugs.webkit.org/show_bug.cgi?id=244426

Attachments:

Description	Flags
test case (will crash safari)	none
most awesome screenshot ever	none
test case (crashes Safari 100%)	none
Crash log for the latest nightly build (r38826)	none

Description Eric Seidel (no email) 2008-04-04 16:24:40 PDT

alert from onblur handler can kill safari

Comment 1 Eric Seidel (no email) 2008-04-04 16:27:59 PDT

Created attachment 20345 [details]
test case (will crash safari)

Comment 2 Eric Seidel (no email) 2008-04-04 16:32:16 PDT

Created attachment 20346 [details]
most awesome screenshot ever

Comment 3 Alexey Proskuryakov 2008-04-07 00:30:54 PDT

See also: bug 5394.

Comment 4 Joachim De Lombaert 2008-08-25 15:47:39 PDT

Created attachment 22988 [details]
test case (crashes Safari 100%)

Causes a minor DOS and resource load by opening hundreds of popup windows when triggered.  Note: this could also be triggered on page load simply by showing an alert at load time.

Comment 5 Alexander Willner 2008-11-28 09:30:22 PST

Created attachment 25575 [details]
Crash log for the latest nightly build (r38826)

Comment 6 Daniel Bates 2009-11-15 14:20:41 PST

I am unable to reproduce this issue the latest nightly build r50918.

Is this still an issue?

Comment 7 Dmitry Titov 2010-02-03 14:51:00 PST

at r54201 it is still an issue. The "100%" attachment doesn't crash OSX version of the browser but it creates gazillion of alert boxes and makes this page impossible to close. Pretty bad.