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15 lines
758 B
Diff
15 lines
758 B
Diff
diff --git a/Source/WebKit/qt/WebCoreSupport/NotificationPresenterClientQt.cpp b/Source/WebKit/qt/WebCoreSupport/NotificationPresenterClientQt.cpp
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index 56ed0b4..1e50c9e 100644
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--- a/Source/WebKit/qt/WebCoreSupport/NotificationPresenterClientQt.cpp
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+++ b/Source/WebKit/qt/WebCoreSupport/NotificationPresenterClientQt.cpp
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@@ -323,7 +323,8 @@ void NotificationPresenterClientQt::requestPermission(ScriptExecutionContext* co
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RefPtr<VoidCallback> cb = callback;
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CallbacksInfo info;
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info.m_frame = toFrame(context);
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- info.m_callbacks.append(cb);
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+ if (cb)
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+ info.m_callbacks.append(cb);
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m_pendingPermissionRequests.insert(context, info);
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if (toPage(context) && toFrame(context)) {
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