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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-02-16 16:40:50 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-02-16 16:40:50 +0000 |
commit | 7430c46af697b32cd20d902b4613cea206f47d04 (patch) | |
tree | 38ec12f0c55e8048a0922b5f992df32a2368b61e /eval.c | |
parent | b2a4b4845c94f4e69c6f91a1489a713a3d120c94 (diff) | |
download | ruby-7430c46af697b32cd20d902b4613cea206f47d04.tar.gz |
* eval.c (rb_eval): care that another thread replace NODE_DREGX_ONCE
to NODE_LIT. [ruby-dev:22920]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5740 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -3643,6 +3643,9 @@ rb_eval(self, n) nd_set_type(node, NODE_LIT); node->nd_lit = result; break; + case NODE_LIT: + /* other thread may replace NODE_DREGX_ONCE to NODE_LIT */ + goto again; case NODE_DXSTR: result = rb_funcall(self, '`', 1, str); break; |