If file name of path contains '#' or '%xx' they get to the URL unescaped. Such an URL doesn't work in XMLHttpRequest or as source of IMG element. String EntryBase::toURL() has its own code what duplicated AsyncFileSystemChromium::virtualPathToFileSystemURL.
Created attachment 121548 [details] Patch
Comment on attachment 121548 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=121548&action=review > Source/WebCore/fileapi/EntryBase.cpp:59 > + return m_fileSystem->toURL(this); While this makes the code here smaller, it forces all implementers to basically write the same code. All that's really missing here is proper escaping of the path. See https://bugs.webkit.org/show_bug.cgi?id=75049 for the soon-to-be-checked-in fix.
Comment on attachment 121548 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=121548&action=review ericu seems to be tryign to r- this. :) I'll help him. > Source/WebCore/ChangeLog:8 > + No new tests. (OOPS!) This will fail teh commit-queue.
*** This bug has been marked as a duplicate of bug 75049 ***