LibWeb: Don't emit current token on EOF in HTML Tokenizer

Emitting tokens on EOF caused an infinite loop, freezing the app, which could be a bit annoying when writing an HTML comment at the end of the file in Text Editor. :^)
orospakr · Feb 14, 2022 · c157c21 · c157c21
1 parent fb5e267
commit c157c21
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/Userland/Libraries/LibWeb/HTML/Parser/HTMLTokenizer.cpp b/Userland/Libraries/LibWeb/HTML/Parser/HTMLTokenizer.cpp
@@ -1356,7 +1356,6 @@ Optional<HTMLToken> HTMLTokenizer::next_token()
  ON_EOF
  {
  log_parse_error();
- EMIT_CURRENT_TOKEN;
  EMIT_EOF;
  }
  ANYTHING_ELSE
@@ -1388,7 +1387,6 @@ Optional<HTMLToken> HTMLTokenizer::next_token()
  {
  log_parse_error();
  m_current_token.set_comment(consume_current_builder());
- EMIT_CURRENT_TOKEN;
  EMIT_EOF;
  }
  ANYTHING_ELSE
@@ -1419,7 +1417,6 @@ Optional<HTMLToken> HTMLTokenizer::next_token()
  {
  log_parse_error();
  m_current_token.set_comment(consume_current_builder());
- EMIT_CURRENT_TOKEN;
  EMIT_EOF;
  }
  ANYTHING_ELSE
@@ -1447,7 +1444,6 @@ Optional<HTMLToken> HTMLTokenizer::next_token()
  {
  log_parse_error();
  m_current_token.set_comment(consume_current_builder());
- EMIT_CURRENT_TOKEN;
  EMIT_EOF;
  }
  ANYTHING_ELSE
@@ -1468,7 +1464,6 @@ Optional<HTMLToken> HTMLTokenizer::next_token()
  {
  log_parse_error();
  m_current_token.set_comment(consume_current_builder());
- EMIT_CURRENT_TOKEN;
  EMIT_EOF;
  }
  ANYTHING_ELSE