STR 1. start latest nightly build 2. open about:addons or about:memory or about:config or about:permissions or chrome://browser/content/places/places.xul or chrome://global/content/console.xul 3. press ctrl+u bp-976ffce0-c80c-4237-b06d-c40a02111103 bp-55713f75-b0d4-46a0-9396-128332111103 bp-6ef6ca99-99df-45df-8f1a-811672111103 0 xul.dll nsCharTraits<wchar_t>::length obj-firefox/dist/include/nsCharTraits.h:378 1 xul.dll nsDependentString::nsDependentString obj-firefox/dist/include/nsTDependentString.h:90 2 xul.dll nsHtml5StreamParser::MaybeSetEncodingFromExpat parser/html/nsHtml5StreamParser.cpp:411 3 xul.dll HandleXMLDeclaration parser/html/nsHtml5StreamParser.cpp:440 4 xul.dll processXmlDecl parser/expat/lib/xmlparse.c:3491 5 xul.dll doProlog parser/expat/lib/xmlparse.c:3855 6 xul.dll prologProcessor parser/expat/lib/xmlparse.c:3759 7 xul.dll prologInitProcessor parser/expat/lib/xmlparse.c:3575 8 xul.dll MOZ_XML_Parse parser/expat/lib/xmlparse.c:1520 9 xul.dll nsHtml5StreamParser::FinalizeSniffing 10 xul.dll nsHtml5StreamParser::SniffStreamBytes parser/html/nsHtml5StreamParser.cpp:709 11 xul.dll nsHtml5StreamParser::DoDataAvailable parser/html/nsHtml5StreamParser.cpp:1019 12 xul.dll nsHtml5DataAvailable::Run parser/html/nsHtml5StreamParser.cpp:1063 13 xul.dll nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:631 14 xul.dll nsThreadStartupEvent::Run xpcom/threads/nsThread.cpp:201 15 nspr4.dll _PR_NativeRunThread nsprpub/pr/src/threads/combined/pruthr.c:426 16 nspr4.dll pr_root nsprpub/pr/src/md/windows/w95thred.c:122 17 msvcr80.dll msvcr80.dll@0x29ba 18 msvcr80.dll msvcr80.dll@0x2a46 19 ntdll.dll __RtlUserThreadStart 20 ntdll.dll _RtlUserThreadStart last good https://hg.mozilla.org/mozilla-central/rev/6e219763ddd0 first bad https://hg.mozilla.org/mozilla-central/rev/cd9add22f090 Kyle Huey — Merge m-i to m-c. pushlog https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=6e219763ddd0&tochange=cd9add22f090 Mozilla-inbound: last good https://hg.mozilla.org/integration/mozilla-inbound/rev/a2e305e684e6 first bad https://hg.mozilla.org/integration/mozilla-inbound/rev/d9cc2539a85d pushlog https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=a2e305e684e6&tochange=d9cc2539a85d Suspected: Bug 482921 - [HTML5] Re-implement view source syntax highlighting using the HTML5 parser
Created attachment 571581 [details] [diff] [review] Null-check the encoding obtained from expat
https://hg.mozilla.org/integration/mozilla-inbound/rev/257a4dbd5b1e
https://hg.mozilla.org/mozilla-central/rev/257a4dbd5b1e
or
