Fix embedded document with unterminated terminator
`skips()` is `mrb_bool` function, should return `FALSE` at EOF, not
`EOF`.
MODIFY
mrbgems/mruby-compiler/bintest/mrbc.rb
mrbgems/mruby-compiler/bintest/mrbc.rb
@@ -19,3 +19,12 @@ assert('parsing function with void argument') do
assert_equal "#{cmd('mrbc')}:#{a.path}:Syntax OK", result.chomp
assert_equal 0, $?.exitstatus
end
+
+assert('embedded document with invalid terminator') do
+ a, out = Tempfile.new('a.rb'), Tempfile.new('out.mrb')
+ a.write("=begin\n=endx\n")
+ a.flush
+ result = `#{cmd('mrbc')} -c -o #{out.path} #{a.path} 2>&1`
+ assert_equal "#{a.path}:3:0: embedded document meets end of file", result.chomp
+ assert_equal 1, $?.exitstatus
+end

MODIFY
mrbgems/mruby-compiler/core/parse.y
mrbgems/mruby-compiler/core/parse.y
@@ -3580,7 +3580,7 @@ skips(parser_state *p, const char *s)
/* skip until first char */
for (;;) {
c = nextc(p);
- if (c < 0) return c;
+ if (c < 0) return FALSE;
if (c == '\n') {
p->lineno++;
p->column = 0;

Fix embedded document with unterminated terminator

`skips()` is `mrb_bool` function, should return `FALSE` at EOF, not
`EOF`.