<rdar://problem/7918086> To reproduce, open the URL. The MP3 loads and plays but no controller is displayed in window. Patch coming soon!
Created attachment 54738 [details] Ignore player natural size before metadata has loaded, special-case media documents, don’t special-case zero-size video
> * bindings/js/ScriptCallStack.cpp: > - (WebCore::ScriptCallStack::ScriptCallStack): If the caller is unknown, the line number and source information is still availble so pass it to the ScriptCallFrame being constructed. > + (WebCore::ScriptCallStack::ScriptCallStack): If the caller is unknown, the line number and source information is still available so pass it to the ScriptCallFrame being constructed. > Nice catch, an eleven week old misspelling!
Fixed in <http://trac.webkit.org/changeset/58543>.
http://trac.webkit.org/changeset/58543 might have broken Qt Linux Release