[Bug #1310] HEAP_SIZE で不具合?


#1

e$B%A%1%C%He(B #1310 e$B$,99?7$5$l$^$7$?!#e(B (by Narihiro N.)

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e$B$I$&$d$ie(B HEAP_SIZE e$B$,Bg$-$9$.$k$H!$DI2C$9$ke(B heap_slot
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diff --git a/gc.c b/gc.c
index 835ef5d8280ec1 100644
a/gc.c
+++ b/gc.c
@@ -922,6 +922,9 @@ init_heap(rb_objspace_t *objspace)

 add = HEAP_MIN_SLOTS / HEAP_OBJ_LIMIT;
  • if (add)

  •    add = 1;
    
  • if ((heaps_used + add) > heaps_length) {
    allocate_heaps(objspace, heaps_used + add);
    }
    @@ -938,6 +941,10 @@ static void
    set_heaps_increment(rb_objspace_t *objspace)
    {
    size_t next_heaps_length = (size_t)(heaps_used * 1.8);

  • if (next_heaps_length == heaps_used)

  •    next_heaps_length++;
    
  • heaps_inc = next_heaps_length - heaps_used;

    if (next_heaps_length > heaps_length) {


Narihiro Nakmaura


http://redmine.ruby-lang.org/issues/show/1310


#2

e$B$J$+$@$G$9!#e(B

At Sun, 22 Mar 2009 22:48:24 +0900,
Narihiro N. wrote in [ruby-dev:38185]:

@@ -922,6 +922,9 @@ init_heap(rb_objspace_t *objspace)

 add = HEAP_MIN_SLOTS / HEAP_OBJ_LIMIT;
  • if (add)
  •    add = 1;
    

if (!add) e$B$G$O$J$/e(B?


#3

nari e$B$G$9!%e(B

e$B$&$%!$<:Ni$7$^$7$?!%!%e(B
e$B$4;XE&$"$j$,$H$&$4$6$$$^$9!%e(B

diff --git a/gc.c b/gc.c
index 835ef5d829fa7f 100644
a/gc.c
+++ b/gc.c
@@ -922,6 +922,9 @@ init_heap(rb_objspace_t *objspace)

 add = HEAP_MIN_SLOTS / HEAP_OBJ_LIMIT;
  • if (!add)

  •    add = 1;
    
  • if ((heaps_used + add) > heaps_length) {
    allocate_heaps(objspace, heaps_used + add);
    }
    @@ -938,6 +941,10 @@ static void
    set_heaps_increment(rb_objspace_t *objspace)
    {
    size_t next_heaps_length = (size_t)(heaps_used * 1.8);

  • if (next_heaps_length == heaps_used)

  •    next_heaps_length++;
    
  • heaps_inc = next_heaps_length - heaps_used;

    if (next_heaps_length > heaps_length) {

2009/03/23 6:52 Nobuyoshi N. removed_email_address@domain.invalid:


#4

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message Re: [ruby-dev:38187] Re: [Bug #1310] HEAP_SIZE
e$B$GIT6q9g!)e(B
on Mon, 23 Mar 2009 07:15:37 +0900, Narihiro N.
removed_email_address@domain.invalid writes:

|e$B$4;XE&$"$j$,$H$&$4$6$$$^$9!%e(B
|
|diff --git a/gc.c b/gc.c
|index 835ef5d829fa7f 100644

e$B$A$c$s$HF0$+$7$FLdBj$,=P$J$$$h$&$J$i%3%_%C%H$7$F$/$@$5$$!#e(B