diff options
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -9498,6 +9498,16 @@ rb_intern3(const char *name, long len, rb_encoding *enc) mbstr:; } new_id: + if (!(global_symbols.last_id << (ID_SCOPE_SHIFT+RUBY_SPECIAL_SHIFT))) { + if (len > 20) { + rb_raise(rb_eRuntimeError, "symbol table overflow (symbol %.20s...)", + name); + } + else { + rb_raise(rb_eRuntimeError, "symbol table overflow (symbol %.*s)", + (int)len, name); + } + } id |= ++global_symbols.last_id << ID_SCOPE_SHIFT; id_register: return register_symid(id, name, len, enc); |