diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-16 11:03:38 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-16 11:03:38 +0000 |
commit | 6c7fd3b5cf97ad1a19f9f82e3c7c61f3422778c8 (patch) | |
tree | 05cf79a222cab2b30c9aa181b71bae4c5fa6f5cd /proc.c | |
parent | 50591a768de9e2381789a8aeed1bc2c654c18e83 (diff) |
proc.c: fail symbol proc binding
* proc.c (proc_binding): proc from symbol can not make a binding.
[ruby-core:74100] [Bug #12137]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'proc.c')
-rw-r--r-- | proc.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -2658,6 +2658,7 @@ proc_binding(VALUE self) GetProcPtr(self, proc); envval = rb_vm_proc_envval(proc); iseq = proc->block.iseq; + if (SYMBOL_P(iseq)) goto error; if (RUBY_VM_IFUNC_P(iseq)) { struct vm_ifunc *ifunc = (struct vm_ifunc *)iseq; if (IS_METHOD_PROC_IFUNC(ifunc)) { @@ -2666,6 +2667,7 @@ proc_binding(VALUE self) iseq = rb_method_iseq(method); } else { + error: rb_raise(rb_eArgError, "Can't create Binding from C level Proc"); } } |