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Diffstat (limited to 'Source/WebCore/dom/ScriptExecutionContext.cpp')
| -rw-r--r-- | Source/WebCore/dom/ScriptExecutionContext.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Source/WebCore/dom/ScriptExecutionContext.cpp b/Source/WebCore/dom/ScriptExecutionContext.cpp index 6685416..b9a1e92 100644 --- a/Source/WebCore/dom/ScriptExecutionContext.cpp +++ b/Source/WebCore/dom/ScriptExecutionContext.cpp @@ -382,6 +382,8 @@ KURL ScriptExecutionContext::createPublicBlobURL(Blob* blob) if (!blob) return KURL(); KURL publicURL = BlobURL::createPublicURL(securityOrigin()); + if (publicURL.isEmpty()) + return KURL(); ThreadableBlobRegistry::registerBlobURL(publicURL, blob->url()); m_publicBlobURLs.add(publicURL.string()); return publicURL; |