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authorSteve Block <steveblock@google.com>2011-05-25 19:08:45 +0100
committerSteve Block <steveblock@google.com>2011-06-08 13:51:31 +0100
commit2bde8e466a4451c7319e3a072d118917957d6554 (patch)
tree28f4a1b869a513e565c7760d0e6a06e7cf1fe95a /Source/WebCore/fileapi/FileReaderLoader.cpp
parent6939c99b71d9372d14a0c74a772108052e8c48c8 (diff)
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Merge WebKit at r82507: Initial merge by git
Change-Id: I60ce9d780725b58b45e54165733a8ffee23b683e
Diffstat (limited to 'Source/WebCore/fileapi/FileReaderLoader.cpp')
-rw-r--r--Source/WebCore/fileapi/FileReaderLoader.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/WebCore/fileapi/FileReaderLoader.cpp b/Source/WebCore/fileapi/FileReaderLoader.cpp
index 07b32a6..918ffba 100644
--- a/Source/WebCore/fileapi/FileReaderLoader.cpp
+++ b/Source/WebCore/fileapi/FileReaderLoader.cpp
@@ -75,6 +75,10 @@ void FileReaderLoader::start(ScriptExecutionContext* scriptExecutionContext, Blo
{
// The blob is read by routing through the request handling layer given a temporary public url.
m_urlForReading = BlobURL::createPublicURL(scriptExecutionContext->securityOrigin());
+ if (m_urlForReading.isEmpty()) {
+ failed(FileError::SECURITY_ERR);
+ return;
+ }
ThreadableBlobRegistry::registerBlobURL(m_urlForReading, blob->url());
// Construct and load the request.