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* ext/bigdecimal/bigdecimal.c (VpMult): fix double free.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18846 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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mame 2008-08-25 15:03:14 +00:00
parent 1913c0e857
commit 4e573bf068
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Tue Aug 26 00:02:49 2008 Yusuke Endoh <mame@tsg.ne.jp>
* ext/bigdecimal/bigdecimal.c (VpMult): fix double free.
Mon Aug 25 23:59:36 2008 Tanaka Akira <akr@fsij.org> Mon Aug 25 23:59:36 2008 Tanaka Akira <akr@fsij.org>
* transcode.c (rb_econv_open): make last_tc NULL if there are only * transcode.c (rb_econv_open): make last_tc NULL if there are only

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ext/bigdecimal/bigdecimal.c
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@ -3165,7 +3165,7 @@ VpMult(Real *c, Real *a, Real *b)
c->exponent = a->exponent; /* set exponent */ c->exponent = a->exponent; /* set exponent */
if(!AddExponent(c,b->exponent)) { if(!AddExponent(c,b->exponent)) {
VpFree(c); if(w) VpFree(c);
return 0; return 0;
} }
VpSetSign(c,VpGetSign(a)*VpGetSign(b)); /* set sign */ VpSetSign(c,VpGetSign(a)*VpGetSign(b)); /* set sign */