Bug 13760

Summary: Error message after the last part of a multi-part PNG is received: CGImageSourceUpdateData image source was already finalized
Product: WebKit Reporter: mitz
Component: ImagesAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: ap, ddkilzer
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Mac   
OS: OS X 10.6   
Attachments:
Description Flags
HTTP test in patch form
none
HTTP test in patch form none

mitz
Reported 2007-05-17 09:18:26 PDT
Summary: After receiving the last part of a multipart PNG resource, WebKit writes this error message to the console: "CGImageSourceUpdateData image source was already finalized". Steps to reproduce: 1) Download and apply the attached patch. 2) Execute the 'run-webkit-httpd' script. 3) In Safari, go to <http://127.0.0.1:8000/multipart/CGImageSource-error.html>. Expected result: No error messages. Actual result: The following message appears in console.log (or in the Terminal): "CGImageSourceUpdateData image source was already finalized". Regression: No. The same thing happens in Safari 2.0.4 and in TOT.
Attachments
HTTP test in patch form (18.91 KB, patch)
2007-05-17 09:21 PDT, mitz 		no flags
DetailsFormatted DiffDiff
HTTP test in patch form (2.08 KB, patch)
2010-06-11 16:07 PDT, Alexey Proskuryakov 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
mitz
Comment 1 2007-05-17 09:21:30 PDT
Created attachment 14594 [details] HTTP test in patch form
Alexey Proskuryakov
Comment 2 2010-06-11 16:07:58 PDT
Created attachment 58521 [details] HTTP test in patch form Same test, updated to ToT.
Alexey Proskuryakov
Comment 3 2010-06-11 16:09:45 PDT
This is still an issue on Mac OS X 10.6.3 with WebKit r61040.
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