This function has no definition and was removed: WebKit2/UIProcess/SharedWorkers/SharedWorkerProcessProxy.cpp: platformInitializeSharedWorkerProcess(parameters); WebKit2/UIProcess/SharedWorkers/SharedWorkerProcessProxy.h: void platformInitializeSharedWorkerProcess(SharedWorkerProcessCreationParameters&); This function is left behind undefined with -O1 -g trunk ASAN builds. This bug tracks removing the dead code.
Already removed in https://bugs.webkit.org/show_bug.cgi?id=121563 *** This bug has been marked as a duplicate of bug 121563 ***