[Webkit-unassigned] [Bug 55728] [fileapi] Worker File API calls that create Blobs fail in debug builds due to random number generator thread assertion

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=55728





--- Comment #5 from Kinuko Yasuda <kinuko at chromium.org>  2011-03-03 17:51:06 PST ---
Call stack:

#0  0x0000000003363ac7 in WTF::(anonymous namespace)::ARC4RandomNumberGenerator:
:randomNumber (this=0x7fb96afb7ea0)
    at third_party/WebKit/Source/JavaScriptCore/wtf/CryptographicallyRandomNumbe
r.cpp:146
#1  0x0000000003363c2a in WTF::cryptographicallyRandomNumber ()
    at third_party/WebKit/Source/JavaScriptCore/wtf/CryptographicallyRandomNumber.cpp:181
#2  0x0000000003365ad1 in WTF::randomNumber ()
    at third_party/WebKit/Source/JavaScriptCore/wtf/RandomNumber.cpp:57
#3  0x00000000033d2de8 in WebCore::createCanonicalUUIDString ()
    at third_party/WebKit/Source/WebCore/platform/UUID.cpp:99
#4  0x00000000029f29e7 in WebCore::BlobURL::createBlobURL (originString=...)
    at third_party/WebKit/Source/WebCore/fileapi/BlobURL.cpp:79
#5  0x00000000029f2767 in WebCore::BlobURL::createInternalURL ()
    at third_party/WebKit/Source/WebCore/fileapi/BlobURL.cpp:52
#6  0x00000000029f147a in WebCore::Blob::Blob (this=0x7fb96af5f460, 
    blobData=..., size=-1)
    at third_party/WebKit/Source/WebCore/fileapi/Blob.cpp:47
#7  0x00000000029fd599 in WebCore::File::File (this=0x7fb96af5f460, path=...)
    at third_party/WebKit/Source/WebCore/fileapi/File.cpp:52
#8  0x00000000023fb149 in WebCore::File::create (path=...)
    at third_party/WebKit/Source/WebCore/fileapi/File.h:42
#9  0x00000000029f6ebb in WebCore::DOMFileSystem::createFile (
    this=0x7fb95f3633c0, fileEntry=0x7fb95f361db0, successCallback=...)
    at third_party/WebKit/Source/WebCore/fileapi/DOMFileSystem.cpp:117
#10 0x00000000029fdcd8 in WebCore::FileEntry::file (this=0x7fb95f361db0, 
    successCallback=..., errorCallback=...)
    at third_party/WebKit/Source/WebCore/fileapi/FileEntry.cpp:56

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