Bug 155997

Summary: REGRESSION (r198782): CGImageSourceUpdateData() is called twice with the same data every time ImageSource::setData() is called
Product: WebKit Reporter: Said Abou-Hallawa <sabouhallawa>
Component: ImagesAssignee: Said Abou-Hallawa <sabouhallawa>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, joepeck, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar, Regression
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 155322    
Attachments:
Description Flags
Patch none

Description Said Abou-Hallawa 2016-03-29 16:51:23 PDT 
This bug causes logging an error message saying "CGImageSourceUpdateData image source was already finalized".

When refactoring the code of ImageSource::setData(SharedBuffer* data), I moved its code to ImageDecoder::setData(SharedBuffer* data). And as a preparation for the asynchronous image decoding work, I added another ImageDecoder::setData(CFDataRef data), and I intended to call it from ImageDecoder::setData(SharedBuffer* data) for now and then I am going to call it also from the asynchronous image decoding code path.

The bug is I left the old CGImageSourceUpdateData() in ImageDecoder::setData(SharedBuffer* data) after calling ImageDecoder::setData(CFDataRef data).
Comment 1 Joseph Pecoraro 2016-03-29 17:04:42 PDT 
<rdar://problem/25427613>
Comment 2 Said Abou-Hallawa 2016-03-29 17:12:56 PDT 
Created attachment 275157 [details]
Patch
Comment 3 WebKit Commit Bot 2016-03-29 18:31:32 PDT 
Comment on attachment 275157 [details]
Patch

Clearing flags on attachment: 275157

Committed r198818: <http://trac.webkit.org/changeset/198818>
Comment 4 WebKit Commit Bot 2016-03-29 18:31:36 PDT 
All reviewed patches have been landed.  Closing bug.