Bug 113293

Summary:

Safari on Mac will crash with very large HTML 5 progress bars

Product:

WebKit

Reporter:

Cyril CATTIAUX <cyril.cattiaux>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

UNCONFIRMED

Severity:

Critical

CC:

thorton

Priority:

Keywords:

InRadar

Version:

528+ (Nightly build)

Hardware:

Mac (Intel)

OS:

OS X 10.8

Attachments:

Description	Flags
test case	none

Cyril CATTIAUX

Reported 2013-03-26 03:48:08 PDT

Created attachment 195052 [details] test case A progress bar with a width greater than 65535px will crash Safari on Mac with a heap buffer overflow. Test case attached.

Attachments
test case (71 bytes, text/html) 2013-03-26 03:48 PDT, Cyril CATTIAUX	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Alexey Proskuryakov

Comment 1 2013-03-26 11:18:37 PDT

<rdar://problem/13507277>

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