Remove inappropriate memory context switch in shutdown_MultiFuncCall(). This was a thinko introduced in a patch from last February; it results in memory leakage if an SRF is shut down before the actual end of query, because subsequent code will be running in a longer-lived context than it's expecting to be.
Remove inappropriate memory context switch in shutdown_MultiFuncCall().
This was a thinko introduced in a patch from last February; it results
in memory leakage if an SRF is shut down before the actual end of query,
because subsequent code will be running in a longer-lived context than
it's expecting to be.

xuegang/gpdb,royc1/gpdb,50wu/gpdb,yuanzhao/gpdb,lintzc/gpdb,lintzc/gpdb,kaknikhil/gpdb,Chibin/gpdb,greenplum-db/gpdb,janebeckman/gpdb,ahachete/gpdb,chrishajas/gpdb,edespino/gpdb,50wu/gpdb,xuegang/gpdb,rvs/gpdb,yuanzhao/gpdb,xinzweb/gpdb,edespino/gpdb,adam8157/gpdb,0x0FFF/gpdb,ahachete/gpdb,CraigHarris/gpdb,janebeckman/gpdb,Chibin/gpdb,50wu/gpdb,lisakowen/gpdb,xinzweb/gpdb,yuanzhao/gpdb,lintzc/gpdb,jmcatamney/gpdb,adam8157/gpdb,cjcjameson/gpdb,Quikling/gpdb,rvs/gpdb,lintzc/gpdb,janebeckman/gpdb,yuanzhao/gpdb,janebeckman/gpdb,CraigHarris/gpdb,jmcatamney/gpdb,Chibin/gpdb,kaknikhil/gpdb,xuegang/gpdb,Chibin/gpdb,edespino/gpdb,CraigHarris/gpdb,xinzweb/gpdb,xuegang/gpdb,Quikling/gpdb,lintzc/gpdb,chrishajas/gpdb,edespino/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,ahachete/gpdb,zaksoup/gpdb,ahachete/gpdb,ashwinstar/gpdb,lisakowen/gpdb,adam8157/gpdb,royc1/gpdb,ashwinstar/gpdb,adam8157/gpdb,lisakowen/gpdb,zaksoup/gpdb,edespino/gpdb,CraigHarris/gpdb,ahachete/gpdb,greenplum-db/gpdb,0x0FFF/gpdb,Quikling/gpdb,cjcjameson/gpdb,greenplum-db/gpdb,janebeckman/gpdb,rvs/gpdb,ashwinstar/gpdb,edespino/gpdb,janebeckman/gpdb,CraigHarris/gpdb,50wu/gpdb,chrishajas/gpdb,royc1/gpdb,ashwinstar/gpdb,xinzweb/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,zaksoup/gpdb,rvs/gpdb,Chibin/gpdb,yuanzhao/gpdb,0x0FFF/gpdb,janebeckman/gpdb,lisakowen/gpdb,edespino/gpdb,CraigHarris/gpdb,cjcjameson/gpdb,xuegang/gpdb,xuegang/gpdb,Quikling/gpdb,xinzweb/gpdb,chrishajas/gpdb,xinzweb/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,Quikling/gpdb,jmcatamney/gpdb,adam8157/gpdb,greenplum-db/gpdb,kaknikhil/gpdb,ahachete/gpdb,jmcatamney/gpdb,chrishajas/gpdb,edespino/gpdb,50wu/gpdb,xinzweb/gpdb,cjcjameson/gpdb,lintzc/gpdb,royc1/gpdb,lisakowen/gpdb,rvs/gpdb,edespino/gpdb,greenplum-db/gpdb,ashwinstar/gpdb,CraigHarris/gpdb,janebeckman/gpdb,kaknikhil/gpdb,rvs/gpdb,lisakowen/gpdb,zaksoup/gpdb,jmcatamney/gpdb,xinzweb/gpdb,lintzc/gpdb,yuanzhao/gpdb,Chibin/gpdb,ashwinstar/gpdb,kaknikhil/gpdb,royc1/gpdb,CraigHarris/gpdb,chrishajas/gpdb,zaksoup/gpdb,adam8157/gpdb,royc1/gpdb,0x0FFF/gpdb,0x0FFF/gpdb,jmcatamney/gpdb,Chibin/gpdb,Quikling/gpdb,yuanzhao/gpdb,edespino/gpdb,Chibin/gpdb,50wu/gpdb,royc1/gpdb,rvs/gpdb,greenplum-db/gpdb,Quikling/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,Chibin/gpdb,lisakowen/gpdb,janebeckman/gpdb,lintzc/gpdb,janebeckman/gpdb,rvs/gpdb,CraigHarris/gpdb,rvs/gpdb,chrishajas/gpdb,royc1/gpdb,adam8157/gpdb,yuanzhao/gpdb,50wu/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,50wu/gpdb,adam8157/gpdb,Chibin/gpdb,greenplum-db/gpdb,ahachete/gpdb,zaksoup/gpdb,lintzc/gpdb,Quikling/gpdb,zaksoup/gpdb,Quikling/gpdb,ahachete/gpdb,xuegang/gpdb,0x0FFF/gpdb,chrishajas/gpdb,zaksoup/gpdb,cjcjameson/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,0x0FFF/gpdb,rvs/gpdb,jmcatamney/gpdb,xuegang/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,xuegang/gpdb,0x0FFF/gpdb,cjcjameson/gpdb,Quikling/gpdb,lisakowen/gpdb