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proc.c: fix GC guard location

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* proc.c (proc_call): fix GC guard location after the use of its
  content.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-09-28 17:30:09 +00:00
parent ca264b0a88
commit 866952300d
1 changed files with 2 additions and 1 deletions
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3
proc.c
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@ -738,7 +738,7 @@ proc_call(int argc, VALUE *argv, VALUE procval)
if (RUBY_VM_IFUNC_P(iseq) || iseq->body->param.flags.has_block) {
if (rb_block_given_p()) {
rb_proc_t *passed_proc;
RB_GC_GUARD(passed_procval) = rb_block_proc();
passed_procval = rb_block_proc();
GetProcPtr(passed_procval, passed_proc);
blockptr = &passed_proc->block;
}
@ -746,6 +746,7 @@ proc_call(int argc, VALUE *argv, VALUE procval)
vret = rb_vm_invoke_proc(GET_THREAD(), proc, argc, argv, blockptr);
RB_GC_GUARD(procval);
RB_GC_GUARD(passed_procval);
return vret;
}