Similar-looking stack trace to another recently-found one...

chrome/test/data/reliability/known_crashes.txt

 # This file contains known patterns of crash signatures. One pattern per line.
 #
 # A crash signature is the concatenation of the top N functions, delimited by
 # '___', in chrome.dll on the crash stack. All characters are lower case.
 #
 # We use crash signature patterns as our list of known crashes. A crash
 # signature pattern is a string that can be used to identify a known crash. We
 # use the notion of patterns because crashes with the same root cause can often
 # differ somewhat in their crash stacks. A pattern is intended to be a
 # generalized, yet still identifying, form of a particular crash. Usually a
@@ skipping 74 matching lines @@
 PREFIX : wtf::hashtable<webcore::string,webcore::string,wtf::identityextractor<webcore::string>,webcore::stringhash,wtf::hashtraits<webcore::string>,wtf::hashtraits<webcore::string> >::add<webcore::string,webcore::string,wtf::identityhashtranslator<webcore::string,webcore::string,webcore::stringhash> >___webcore::frameloader::dispatchwillsendrequest___webcore::frameloader::willsendrequest___webcore::resourceloader::willsendrequest___webcore::mainresourceloader::willsendrequest___webcore::mainresourceloader::loadnow
 
 # 8033
 SUBSTRING : windowdragresponsetask::run___messageloop::runtask___messageloop::dowork
 
 # 17569
 SUBSTRING : masksuperblitter::~masksuperblitter
 
 # 18700
 SUBSTRING : std::deque<bool,std::allocator<bool> >::_tidy___messageloop::reloadworkqueue
+SUBSTRING : std::deque<treenodeiterator<bookmarknode const >::position<bookmarknode const >,std::allocator<treenodeiterator<bookmarknode const >::position<bookmarknode const > > >::_tidy___messageloop::reloadworkqueue
 
 # 18743
 SUBSTRING : spellchecker::dictionarydownloadcontroller::onurlfetchcomplete
 
 # 18793
 PREFIX : webcore::renderlayer::paintlayer___webcore::renderlayer::paintlayer___webcore::renderlayer::paintlayer___webcore::renderlayer::paint___webcore::frameview::paintcontents