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load.c: use fstring instead of OBJ_FREEZE

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These strings already exist (or will exist soon) in the fstring
table, so avoid the duplicate, sooner.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
normal 2018-01-24 22:39:56 +00:00
parent 7e669f40be
commit 7c8b79755b
1 changed files with 3 additions and 5 deletions
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8
encoding.c
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@ -661,7 +661,7 @@ load_encoding(const char *name)
++s; ++s;
} }
FL_UNSET(enclib, FL_TAINT); FL_UNSET(enclib, FL_TAINT);
OBJ_FREEZE(enclib); enclib = rb_fstring(enclib);
ruby_verbose = Qfalse; ruby_verbose = Qfalse;
ruby_debug = Qfalse; ruby_debug = Qfalse;
errinfo = rb_errinfo(); errinfo = rb_errinfo();
@ -1162,8 +1162,7 @@ enc_names_i(st_data_t name, st_data_t idx, st_data_t args)
VALUE *arg = (VALUE *)args; VALUE *arg = (VALUE *)args;
if ((int)idx == (int)arg[0]) { if ((int)idx == (int)arg[0]) {
VALUE str = rb_usascii_str_new2((char *)name); VALUE str = rb_fstring_cstr((char *)name);
OBJ_FREEZE(str);
rb_ary_push(arg[1], str); rb_ary_push(arg[1], str);
} }
return ST_CONTINUE; return ST_CONTINUE;
@ -1697,8 +1696,7 @@ rb_enc_aliases_enc_i(st_data_t name, st_data_t orig, st_data_t arg)
str = rb_fstring_cstr(rb_enc_name(enc)); str = rb_fstring_cstr(rb_enc_name(enc));
rb_ary_store(ary, idx, str); rb_ary_store(ary, idx, str);
} }
key = rb_usascii_str_new2((char *)name); key = rb_fstring_cstr((char *)name);
OBJ_FREEZE(key);
rb_hash_aset(aliases, key, str); rb_hash_aset(aliases, key, str);
return ST_CONTINUE; return ST_CONTINUE;
} }