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Merge pull request #437 from masamitsu-murase/modify_irep_initialization_and_gc_mark

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Modify irep initialization and GC.
This commit is contained in:
Yukihiro "Matz" Matsumoto
2012-08-20 13:57:18 -07:00
parent ed9f18520d a851bcd631
commit 836a5ea303
2 changed files with 6 additions and 2 deletions
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src/gc.c
+4 -2
View File
@@ -587,8 +587,10 @@ root_scan_phase(mrb_state *mrb)
mrb_gc_mark(mrb, (struct RBasic*)ci->target_class);
}
/* mark irep pool */
for (i=0; i<mrb->irep_len; i++) {
if (mrb->irep) {
if (mrb->irep) {
size_t len = mrb->irep_len;
if (len > mrb->irep_capa) len = mrb->irep_capa;
for (i=0; i<len; i++) {
mrb_irep *irep = mrb->irep[i];
if (!irep) continue;
for (j=0; j<irep->plen; j++) {
src/state.c
+2
View File
@@ -83,10 +83,12 @@ mrb_add_irep(mrb_state *mrb, int idx)
mrb->irep_capa = max;
}
else if (mrb->irep_capa <= idx) {
size_t old_capa = mrb->irep_capa;
while (mrb->irep_capa <= idx) {
mrb->irep_capa *= 2;
}
mrb->irep = (mrb_irep **)mrb_realloc(mrb, mrb->irep, sizeof(mrb_irep*)*mrb->irep_capa);
memset(mrb->irep + old_capa, 0, sizeof(mrb_irep*) * (mrb->irep_capa - old_capa));
}
}