diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-11 14:40:16 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-11 14:40:16 +0000 |
| commit | b23d9a8a637e5e63a93ea6a620b3dab3450f15e2 (patch) | |
| tree | 0c644db703bcc461e7b3adce7500be52f06877db /bignum.c | |
| parent | c4b12333f770039fa4f189b3ac9ca015707836c3 (diff) | |
* bignum.c (validate_integer_pack_format): Don't require a word order
flag if numwords is 1 or less.
(absint_numwords_generic): Don't specify a word order for
rb_integer_pack.
* hash.c (rb_hash): Ditto.
* time.c (v2w_bignum): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -611,7 +611,7 @@ absint_numwords_generic(size_t numbytes, int nlz_bits_in_msbyte, size_t word_num nlz_bits = word_numbits - NUM2SIZET(mod); } sign = rb_integer_pack(div, &numwords, 1, sizeof(numwords), 0, - INTEGER_PACK_MSWORD_FIRST|INTEGER_PACK_NATIVE_BYTE_ORDER); + INTEGER_PACK_NATIVE_BYTE_ORDER); if (sign == 2) return (size_t)-1; *nlz_bits_ret = nlz_bits; @@ -740,7 +740,8 @@ validate_integer_pack_format(size_t numwords, size_t wordsize, size_t nails, int int wordorder_bits = flags & INTEGER_PACK_WORDORDER_MASK; int byteorder_bits = flags & INTEGER_PACK_BYTEORDER_MASK; if (wordorder_bits == 0) { - rb_raise(rb_eArgError, "word order not specified"); + if (1 < numwords) + rb_raise(rb_eArgError, "word order not specified"); } else if (wordorder_bits != INTEGER_PACK_MSWORD_FIRST && wordorder_bits != INTEGER_PACK_LSWORD_FIRST) |