diff options
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -137,7 +137,13 @@ rb_any_hash(VALUE a) if (SPECIAL_CONST_P(a)) { if (a == Qundef) return 0; - if (STATIC_SYM_P(a)) a >>= (RUBY_SPECIAL_SHIFT + ID_SCOPE_SHIFT); + if (STATIC_SYM_P(a)) { + a >>= (RUBY_SPECIAL_SHIFT + ID_SCOPE_SHIFT); + } + else if (FLONUM_P(a)) { + /* prevent pathological behavior: [Bug #10761] */ + a = (st_index_t)rb_float_value(a); + } hnum = rb_objid_hash((st_index_t)a); } else if (BUILTIN_TYPE(a) == T_STRING) { |