diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-07 04:26:44 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-07 04:26:44 +0000 |
commit | a1bc138fd0f8077b0ea1df2ad9baaac85807aaa8 (patch) | |
tree | c4f2dab09e33e93fd0119453f347c8c7e068cdc2 /vm_eval.c | |
parent | d4672274869816eb7ae3f336e3512bac9f0d21e6 (diff) | |
download | ruby-a1bc138fd0f8077b0ea1df2ad9baaac85807aaa8.tar.gz |
vm.c: clear intermediate hash
* vm.c (rb_f_local_variables): clear intermediate hash after
extracting its keys.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_eval.c')
-rw-r--r-- | vm_eval.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1887,6 +1887,7 @@ static VALUE rb_f_local_variables(void) { VALUE vars = rb_hash_new(); + VALUE ary; rb_thread_t *th = GET_THREAD(); rb_control_frame_t *cfp = vm_get_ruby_level_caller_cfp(th, RUBY_VM_PREVIOUS_CONTROL_FRAME(th->cfp)); @@ -1924,7 +1925,9 @@ rb_f_local_variables(void) } /* TODO: rb_hash_keys() directly, or something not to depend on * the order of st_table */ - return rb_funcallv(vars, rb_intern("keys"), 0, 0); + ary = rb_funcallv(vars, rb_intern("keys"), 0, 0); + rb_hash_clear(vars); + return ary; } /* |