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iseq.c (iseq_data_to_ary): add missing GC guard

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It seems possible for a compiler to optimize away nbody
because we only access it via RARRAY_AREF and RARRAY_LEN
macros.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48597 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2014-11-27 02:48:14 +00:00
parent 9c6deac2d1
commit a7361f9c64
2 changed files with 5 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Thu Nov 27 11:45:33 2014 Eric Wong <e@80x24.org>
* iseq.c (iseq_data_to_ary): add missing GC guard
Thu Nov 27 10:51:59 2014 Koichi Sasada <ko1@atdot.net>
* vm_core.h: add rb_thread_t::local_storage_recursive_hash

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iseq.c
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@ -1889,6 +1889,7 @@ iseq_data_to_ary(rb_iseq_t *iseq)
rb_ary_push(body, ary);
pos += RARRAY_LENINT(ary); /* reject too huge data */
}
RB_GC_GUARD(nbody);
st_free_table(labels_table);