Backed out changeset 2e7615b554ee (bug 1355441) for crashing at nsHtml5TreeBuilder::getUnusedStackNode() intermittent failures

2017-05-09 17:11:28 +08:00
parent b1f0122521
commit 314d76a0b8
10 changed files with 192 additions and 486 deletions
--- a/parser/html/nsHtml5StreamParser.cpp
+++ b/parser/html/nsHtml5StreamParser.cpp
@@ -220,9 +220,6 @@ nsHtml5StreamParser::nsHtml5StreamParser(nsHtml5TreeOpExecutor* aExecutor,
 nsHtml5StreamParser::~nsHtml5StreamParser()
 {
  NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
-  // mSpeculations may contain StateSnapshot holding StackNodes that we
-  // want to free when the tokenizer ends, so clear the speculations first.
-  mSpeculations.Clear();
  mTokenizer->end();
 #ifdef DEBUG
  {