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* array.c (rb_ary_product): Use tmpary instead, to ensure marking

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arrays by GC.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@28050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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shyouhei 2010-05-28 08:51:41 +00:00
parent 006f384f8e
commit bcfcbefc26
2 changed files with 6 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Fri May 28 17:34:48 2010 URABE Shyouhei <shyouhei@ruby-lang.org>
* array.c (rb_ary_product): Ensure arrays to be marked by GC.
Fri May 28 10:40:37 2010 Nobuyoshi Nakada <nobu@ruby-lang.org> Fri May 28 10:40:37 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/mkmf.rb (checking_for): ignore toplevel. * lib/mkmf.rb (checking_for): ignore toplevel.

4
array.c
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@ -3683,9 +3683,9 @@ rb_ary_product(argc, argv, ary)
VALUE ary; VALUE ary;
{ {
int n = argc+1; /* How many arrays we're operating on */ int n = argc+1; /* How many arrays we're operating on */
volatile VALUE t0 = tmpbuf(n, sizeof(VALUE)); volatile VALUE t0 = ary_new(0, n);
volatile VALUE t1 = tmpbuf(n, sizeof(int)); volatile VALUE t1 = tmpbuf(n, sizeof(int));
VALUE *arrays = (VALUE*)RSTRING(t0)->ptr; /* The arrays we're computing the product of */ VALUE *arrays = RARRAY(t0)->ptr; /* The arrays we're computing the product of */
int *counters = (int*)RSTRING(t1)->ptr; /* The current position in each one */ int *counters = (int*)RSTRING(t1)->ptr; /* The current position in each one */
VALUE result; /* The array we'll be returning */ VALUE result; /* The array we'll be returning */
long i,j; long i,j;