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-rw-r--r--src/3rdparty/webkit/WebCore/loader/MainResourceLoader.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/loader/MainResourceLoader.cpp b/src/3rdparty/webkit/WebCore/loader/MainResourceLoader.cpp
index 325809b7ba..9476afba08 100644
--- a/src/3rdparty/webkit/WebCore/loader/MainResourceLoader.cpp
+++ b/src/3rdparty/webkit/WebCore/loader/MainResourceLoader.cpp
@@ -286,6 +286,15 @@ void MainResourceLoader::didReceiveResponse(const ResourceResponse& r)
}
#endif
+ HTTPHeaderMap::const_iterator it = r.httpHeaderFields().find(AtomicString("x-frame-options"));
+ if (it != r.httpHeaderFields().end()) {
+ String content = it->second;
+ if (m_frame->loader()->shouldInterruptLoadForXFrameOptions(content, r.url())) {
+ cancel();
+ return;
+ }
+ }
+
// There is a bug in CFNetwork where callbacks can be dispatched even when loads are deferred.
// See <rdar://problem/6304600> for more details.
#if !PLATFORM(CF)