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* ext/syck/emitter.c (syck_emitter_write): should not set '\0' on

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emitter's marker. if marker points to the end of buffer, this causes
  buffer overrun. (ex: YAML.dump("." * 12288))


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9875 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ocean 2006-02-02 14:59:06 +00:00
parent 737ef3f4a3
commit 2debdd1063
2 changed files with 6 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Thu Feb 2 23:51:18 2006 Hirokazu Yamamoto <ocean@m2.ccsnet.ne.jp>
* ext/syck/emitter.c (syck_emitter_write): should not set '\0' on
emitter's marker. if marker points to the end of buffer, this causes
buffer overrun. (ex: YAML.dump("." * 12288))
Thu Feb 2 16:01:24 2006 Yukihiro Matsumoto <matz@ruby-lang.org> Thu Feb 2 16:01:24 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* eval.c (eval): need not to protect $SAFE value. * eval.c (eval): need not to protect $SAFE value.

1
ext/syck/emitter.c
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@ -314,7 +314,6 @@ syck_emitter_write( SyckEmitter *e, char *str, long len )
*/ */
S_MEMCPY( e->marker, str, char, len ); S_MEMCPY( e->marker, str, char, len );
e->marker += len; e->marker += len;
e->marker[0] = '\0';
} }
/* /*