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* marshal.c (r_object0): Generalize a round up expression.

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Use BDIGIT instead of int.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2013-06-04 15:10:28 +00:00
parent aff64b9478
commit 5eab13c377
2 changed files with 7 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Wed Jun 5 00:09:32 2013 Tanaka Akira <akr@fsij.org>
* marshal.c (r_object0): Generalize a round up expression.
Use BDIGIT instead of int.
Tue Jun 4 23:44:02 2013 Ayumu AIZAWA <ayumu.aizawa@gmail.com>
* object.c (rb_Hash): fix docs. patched by Stefan Schüßler.

4
marshal.c
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@ -1620,7 +1620,7 @@ r_object0(struct load_arg *arg, int *ivp, VALUE extmod)
#if SIZEOF_BDIGITS == SIZEOF_SHORT
rb_big_resize((VALUE)big, len);
#else
rb_big_resize((VALUE)big, (len + 1) * 2 / sizeof(BDIGIT));
rb_big_resize((VALUE)big, (len * 2 + sizeof(BDIGIT) - 1) / sizeof(BDIGIT));
#endif
digits = RBIGNUM_DIGITS(big);
MEMCPY(digits, RSTRING_PTR(data), char, len * 2);
@ -1638,7 +1638,7 @@ r_object0(struct load_arg *arg, int *ivp, VALUE extmod)
int i;
for (i=0; i<SIZEOF_BDIGITS; i++) {
num |= (int)p[i] << shift;
num |= (BDIGIT)p[i] << shift;
shift += 8;
}
#else