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tkutil.c: GC guards

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* ext/tk/tkutil/tkutil.c (cbsubst_table_setup): add GC guards
  instead of volatile after the uses.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-05-23 04:31:54 +00:00
parent a6144809eb
commit 19f143221c
1 changed files with 6 additions and 3 deletions
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9
ext/tk/tkutil/tkutil.c
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@ -1564,9 +1564,9 @@ cbsubst_table_setup(argc, argv, self)
VALUE self;
{
volatile VALUE cbsubst_obj;
volatile VALUE key_inf;
volatile VALUE longkey_inf;
volatile VALUE proc_inf;
VALUE key_inf;
VALUE longkey_inf;
VALUE proc_inf;
VALUE inf, subst, name, type, ivar, proc;
const VALUE *infp;
ID id;
@ -1616,6 +1616,7 @@ cbsubst_table_setup(argc, argv, self)
rb_attr(self, id, 1, 0, Qtrue);
}
RB_GC_GUARD(key_inf);
/*
@ -1647,6 +1648,7 @@ cbsubst_table_setup(argc, argv, self)
rb_attr(self, id, 1, 0, Qtrue);
}
RB_GC_GUARD(longkey_inf);
/*
* procs : array of [type, proc]
@ -1663,6 +1665,7 @@ cbsubst_table_setup(argc, argv, self)
type = INT2FIX(*(RSTRING_PTR(type)));
rb_hash_aset(subst_inf->proc, type, proc);
}
RB_GC_GUARD(proc_inf);
rb_const_set(self, ID_SUBST_INFO, cbsubst_obj);