Merge pull request #4919 from shuujii/revert-SHARED-string-is-not-required-when-sharing-POOL-string

Revert "SHARED string is not required when sharing POOL string" (75949836)
This commit is contained in:
Yukihiro "Matz" Matsumoto
2020-01-01 22:32:41 +09:00
committed by GitHub
+2 -2
View File
@@ -553,7 +553,7 @@ str_share(mrb_state *mrb, struct RString *orig, struct RString *s)
size_t len = (size_t)orig->as.heap.len;
mrb_assert(!RSTR_EMBED_P(orig));
if (RSTR_NOFREE_P(orig) || RSTR_POOL_P(orig)) {
if (RSTR_NOFREE_P(orig)) {
str_init_nofree(s, orig->as.heap.ptr, len);
}
else if (RSTR_SHARED_P(orig)) {
@@ -562,7 +562,7 @@ str_share(mrb_state *mrb, struct RString *orig, struct RString *s)
else if (RSTR_FSHARED_P(orig)) {
str_init_fshared(orig, s, orig->as.heap.aux.fshared);
}
else if (mrb_frozen_p(orig)) {
else if (mrb_frozen_p(orig) && !RSTR_POOL_P(orig)) {
str_init_fshared(orig, s, orig);
}
else {