Bug 58393

Summary:

Crash when serializing a null AttributedString

Product:

WebKit

Reporter:

Alexey Proskuryakov <ap>

Component:

WebKit2

Assignee:

Alexey Proskuryakov <ap>

Status:

RESOLVED FIXED

Severity:

Normal

Keywords:

InRadar

Priority:

Version:

528+ (Nightly build)

Hardware:

Mac

OS:

OS X 10.6

Attachments:

Description	Flags
proposed fix	oliver: review+

Description Alexey Proskuryakov 2011-04-12 16:20:43 PDT

WebCore may refuse to provide an AttributedString (e.g. when inside a password field). Calling functions like CFStringLength on a null argument crashes.

Comment 1 Alexey Proskuryakov 2011-04-12 16:20:58 PDT

<rdar://problem/9275326>

Comment 2 Alexey Proskuryakov 2011-04-12 16:22:46 PDT

Created attachment 89301 [details]
proposed fix

Comment 3 Alexey Proskuryakov 2011-04-12 16:34:31 PDT

Committed <http://trac.webkit.org/changeset/83662>.