Bug 100339

Summary: Large image gets corrupted, slows down the system, or crashes the system
Product: WebKit Reporter: Antoine <alec666399da>
Component: ImagesAssignee: Nobody <webkit-unassigned>
Status: RESOLVED INVALID    
Severity: Normal CC: ap, thorton
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Mac (Intel)   
OS: OS X 10.8   
URL: http://www.zanedevon.com/images/blog/MaleHandReference.jpg
Attachments:
Description Flags
A corrupted image none

Antoine
Reported 2012-10-24 23:52:54 PDT
http://www.zanedevon.com/images/blog/MaleHandReference.jpg Load the image using the nightly build. Here is what I have observed. It cannot be reliably reproduced, but I have at least one of those three: 1/ complete freeze of the whole GUI, except for the mouse. I can still connect to OS X via SSH. 2/ image gets totally corrupted 3/ huge slowdown of the whole GUI: you can see that a few seconds are skipped (8:47:50 .. then 8:47:53 three seconds later) on the digital clock (mine displays seconds) No diagnostic report is generated.
Attachments
A corrupted image (203.10 KB, image/jpeg)
2012-10-24 23:53 PDT, Antoine 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Antoine
Comment 1 2012-10-24 23:53:50 PDT
Created attachment 170565 [details] A corrupted image
Antoine
Comment 2 2012-10-24 23:55:52 PDT
Platform: OS X 10.8
Alexey Proskuryakov
Comment 3 2012-10-25 11:16:52 PDT
> Platform: OS X 10.8 Are you actually on 10.8.0, not 10.8.2? Can you try updating to 10.8.2 to see if this still happens? I think that it would be better to have a Radar report about this, as this is most likely an issue outside WebKit. Could you please file one via <http://bugreport.apple.com>?
Tim Horton
Comment 4 2012-10-25 11:18:54 PDT
Agreed, this should be reported via http://bugreport.apple.com, not here.
Antoine
Comment 5 2012-10-25 11:32:57 PDT
OK I will do that. I specified 10.8 because the drop down list only had this one, but I'm actually on 10.8.2.
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