mame	2008-07-31 22:18:10 +0900 (Thu, 31 Jul 2008)

  New Revision: 18296

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=18296

  Log:
    * ext/bigdecimal/bigdecimal.c (VpMult): prevent memory leak.

  Modified files:
    trunk/ChangeLog
    trunk/ext/bigdecimal/bigdecimal.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 18295)
+++ ChangeLog	(revision 18296)
@@ -1,3 +1,7 @@
+Thu Jul 31 22:17:35 2008  Yusuke Endoh  <mame@t...>
+
+	* ext/bigdecimal/bigdecimal.c (VpMult): prevent memory leak.
+
 Thu Jul 31 20:05:56 2008  NARUSE, Yui  <naruse@r...>
 
 	* test/ruby/test_transcode.rb (test_unicode_public_review_issue_121):
Index: ext/bigdecimal/bigdecimal.c
===================================================================
--- ext/bigdecimal/bigdecimal.c	(revision 18295)
+++ ext/bigdecimal/bigdecimal.c	(revision 18296)
@@ -3164,7 +3164,10 @@
     /* set LHSV c info */
 
     c->exponent = a->exponent;    /* set exponent */
-    if(!AddExponent(c,b->exponent)) return 0;
+    if(!AddExponent(c,b->exponent)) {
+	VpFree(c);
+	return 0;
+    }
     VpSetSign(c,VpGetSign(a)*VpGetSign(b));    /* set sign  */
     Carry = 0;
     nc = ind_c = MxIndAB;

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