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* array.c (rb_ary_fill): use memfill().

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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glass 2013-07-18 11:51:54 +00:00
parent e1335a307c
commit e07e814ec3
2 changed files with 6 additions and 5 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Thu Jul 18 20:44:51 2013 Masaki Matsushita <glass.saga@gmail.com>
* array.c (rb_ary_fill): use memfill().
Thu Jul 18 20:35:14 2013 Benoit Daloze <eregontp@gmail.com>
* array.c (rb_ary_count): check length to avoid SEGV

7
array.c
View File

@ -3327,7 +3327,7 @@ rb_ary_fill(int argc, VALUE *argv, VALUE ary)
{
VALUE item, arg1, arg2;
long beg = 0, end = 0, len = 0;
VALUE *p, *pend;
VALUE *p;
int block_p = FALSE;
if (rb_block_given_p()) {
@ -3385,10 +3385,7 @@ rb_ary_fill(int argc, VALUE *argv, VALUE ary)
}
else {
p = RARRAY_PTR(ary) + beg;
pend = p + len;
while (p < pend) {
*p++ = item;
}
memfill(p, len, item);
}
return ary;
}