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+Tue Dec 20 13:11:59 2005 Hirokazu Yamamoto <ocean@m2.ccsnet.ne.jp>
+
+ * ext/syck/rubyext.c: fixed GC problem (backported HEAD 1.55 - 1.62)
+ [ruby-dev:27839]
+
+ * ext/syck/syck.h (S_FREE): small hack. no need to check if pointer is
+ NULL or not before S_FREE.
+
+ * st.c: uses malloc instead of xmalloc to avoid GC. syck uses st_insert
+ in gram.c to insert node from rb_syck_bad_anchor_handler into
+ SyckParser's hash table. if GC occurs in st_insert, it's not under
+ SyckParser's mark system yet. so RString can be released wrongly.
+ [ruby-dev:28057]
+
Tue Dec 20 12:53:23 2005 why the lucky stiff <why@ruby-lang.org>
* ext/syck/rubyext.c (syck_emitter_reset): to ensure compatibility