Open Bug 1294822 Opened 8 years ago Updated 2 years ago

Bug in image decoding, not deterministic

Categories

(Core :: Graphics: ImageLib, defect, P3)

48 Branch
defect

Tracking

()

People

(Reporter: Martin.github.Maurer, Unassigned, NeedInfo)

Details

(Whiteboard: [gfx-noted])

Attachments

(1 file)

User Agent: Mozilla/5.0 (Windows NT 6.0; WOW64; rv:48.0) Gecko/20100101 Firefox/48.0
Build ID: 20160726073904

Steps to reproduce:

This page sometimes still shows 2 variants with FireFox 48 (Windows 64 Bit, Vista):
http://lcamtuf.coredump.cx/chjpeg/index2a.html


Actual results:

2 variants reported


Expected results:

1 variant reported
Component: Untriaged → ImageLib
Flags: needinfo?(tnikkel)
Product: Firefox → Core
Attached patch fixjpegdecoderSplinter Review
According to bug 1050342, comment 132 I was already aware of this testcase and had posted a patch there. Since that bug was used for another issue I'll post the patch here.
Flags: needinfo?(tnikkel)
Status: UNCONFIRMED → NEW
Ever confirmed: true
Whiteboard: [gfx-noted]
Flags: needinfo?(tnikkel)
Severity: normal → S3
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