src/share/vm/oops/symbol.cpp

rev 10169 : 8149557: Resource mark breaks printing to string stream

*** 156,168 ****
  void Symbol::print_utf8_on(outputStream* st) const {
    st->print("%s", as_C_string());
  }
  
  void Symbol::print_symbol_on(outputStream* st) const {
!   ResourceMark rm;
    st = st ? st : tty;
!   st->print("%s", as_quoted_ascii());
  }
  
  char* Symbol::as_quoted_ascii() const {
    const char *ptr = (const char *)&_body[0];
    int quoted_length = UTF8::quoted_ascii_length(ptr, utf8_length());
--- 156,176 ----
  void Symbol::print_utf8_on(outputStream* st) const {
    st->print("%s", as_C_string());
  }
  
  void Symbol::print_symbol_on(outputStream* st) const {
!   char *s;
    st = st ? st : tty;
!   {
!     // ResourceMark may not affect st->print(). If st is a string
!     // stream it could resize, using the same resource arena.
!     ResourceMark rm;
!     s = as_quoted_ascii();
!     s = os::strdup(s);
!   }
!   st->print("%s", s);
!   os::free(s);
  }
  
  char* Symbol::as_quoted_ascii() const {
    const char *ptr = (const char *)&_body[0];
    int quoted_length = UTF8::quoted_ascii_length(ptr, utf8_length());