diff options
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -3269,18 +3269,20 @@ rb_ary_rassoc(VALUE ary, VALUE value) static VALUE recursive_equal(VALUE ary1, VALUE ary2, int recur) { - long i; + long i, len1; VALUE *p1, *p2; if (recur) return Qtrue; /* Subtle! */ p1 = RARRAY_PTR(ary1); p2 = RARRAY_PTR(ary2); + len1 = RARRAY_LEN(ary1); - for (i = 0; i < RARRAY_LEN(ary1); i++) { + for (i = 0; i < len1; i++) { if (*p1 != *p2) { if (rb_equal(*p1, *p2)) { - if (RARRAY_LEN(ary1) != RARRAY_LEN(ary2)) + len1 = RARRAY_LEN(ary1); + if (len1 != RARRAY_LEN(ary2) || len1 < i) return Qfalse; p1 = RARRAY_PTR(ary1) + i; p2 = RARRAY_PTR(ary2) + i; |