Bug 86510 - [BlobBuilder] BlobBuilder not holding references to appended Blobs?
Summary: [BlobBuilder] BlobBuilder not holding references to appended Blobs?
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebCore Misc. (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-05-15 12:43 PDT by Eric U.
Modified: 2012-05-16 11:08 PDT (History)
4 users (show)

See Also:

Attachments
Repro case (1.39 KB, text/html)
2012-05-15 12:43 PDT, Eric U. 		no flags Details
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Description Eric U. 2012-05-15 12:43:56 PDT 
Created attachment 142031 [details]
Repro case

See https://code.google.com/p/chromium/issues/detail?id=128222 for more info, but I'll attach the test file here too just in case.  I looks to me like when we call BlobBuilder's append(blob), we don't store a reference to the blob anywhere, so it can get garbage-collected before we try to access its data.  So far as I know this only affects chromium currently, but the bug's probably all in webcore.