MonetDB: Jan2014 - Avoid instruction leakage

[Martin Kersten]

Changeset: b14e824ae9ee for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=b14e824ae9ee
Modified Files:
        monetdb5/optimizer/opt_wrapper.c
Branch: Jan2014
Log Message:

Avoid instruction leakage


diffs (12 lines):

diff --git a/monetdb5/optimizer/opt_wrapper.c b/monetdb5/optimizer/opt_wrapper.c
--- a/monetdb5/optimizer/opt_wrapper.c
+++ b/monetdb5/optimizer/opt_wrapper.c
@@ -131,7 +131,7 @@ str OPTwrapper (Client cntxt, MalBlkPtr 
        lng t,clk= GDKusec();
        int i, actions = 0;
        char optimizer[256];
-       InstrPtr q= copyInstruction(p);
+       InstrPtr q;
 
        if( p == NULL)
                throw(MAL, "opt_wrapper", "missing optimizer statement");
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