BUG: sparse/umfpack: free data in UmfpackContext.__del__ (#1597)
BUG: sparse/umfpack: free data in UmfpackContext.__del__ (#1597)

haudren/scipy,Gillu13/scipy,giorgiop/scipy,mhogg/scipy,trankmichael/scipy,zerothi/scipy,jjhelmus/scipy,surhudm/scipy,mdhaber/scipy,efiring/scipy,vanpact/scipy,jsilter/scipy,Stefan-Endres/scipy,matthew-brett/scipy,pnedunuri/scipy,gdooper/scipy,kalvdans/scipy,maciejkula/scipy,fernand/scipy,piyush0609/scipy,vigna/scipy,matthewalbani/scipy,jonycgn/scipy,jakevdp/scipy,aarchiba/scipy,woodscn/scipy,anielsen001/scipy,mhogg/scipy,scipy/scipy,WillieMaddox/scipy,kleskjr/scipy,e-q/scipy,josephcslater/scipy,apbard/scipy,giorgiop/scipy,pnedunuri/scipy,sauliusl/scipy,efiring/scipy,ilayn/scipy,piyush0609/scipy,aman-iitj/scipy,njwilson23/scipy,mgaitan/scipy,nonhermitian/scipy,sargas/scipy,vanpact/scipy,FRidh/scipy,arokem/scipy,chatcannon/scipy,Kamp9/scipy,Kamp9/scipy,maniteja123/scipy,mgaitan/scipy,gfyoung/scipy,fernand/scipy,sargas/scipy,Gillu13/scipy,pbrod/scipy,person142/scipy,scipy/scipy,minhlongdo/scipy,aarchiba/scipy,niknow/scipy,jjhelmus/scipy,Dapid/scipy,nvoron23/scipy,jonycgn/scipy,gef756/scipy,maniteja123/scipy,sonnyhu/scipy,maniteja123/scipy,josephcslater/scipy,piyush0609/scipy,ndchorley/scipy,njwilson23/scipy,sonnyhu/scipy,woodscn/scipy,endolith/scipy,vhaasteren/scipy,Dapid/scipy,bkendzior/scipy,mortonjt/scipy,jjhelmus/scipy,njwilson23/scipy,njwilson23/scipy,perimosocordiae/scipy,aarchiba/scipy,pschella/scipy,ogrisel/scipy,cpaulik/scipy,trankmichael/scipy,teoliphant/scipy,Newman101/scipy,pschella/scipy,dominicelse/scipy,teoliphant/scipy,ales-erjavec/scipy,cpaulik/scipy,WarrenWeckesser/scipy,kleskjr/scipy,jseabold/scipy,matthew-brett/scipy,FRidh/scipy,ilayn/scipy,vanpact/scipy,niknow/scipy,jamestwebber/scipy,larsmans/scipy,haudren/scipy,zerothi/scipy,aman-iitj/scipy,bkendzior/scipy,Newman101/scipy,ortylp/scipy,sriki18/scipy,rgommers/scipy,lukauskas/scipy,pbrod/scipy,fredrikw/scipy,gfyoung/scipy,perimosocordiae/scipy,maciejkula/scipy,kleskjr/scipy,andyfaff/scipy,pnedunuri/scipy,WarrenWeckesser/scipy,grlee77/scipy,zerothi/scipy,fernand/scipy,Newman101/scipy,matthew-brett/scipy,witcxc/scipy,haudren/scipy,dominicelse/scipy,lukauskas/scipy,Gillu13/scipy,mhogg/scipy,mortada/scipy,richardotis/scipy,lhilt/scipy,hainm/scipy,pbrod/scipy,vigna/scipy,mortonjt/scipy,gfyoung/scipy,larsmans/scipy,perimosocordiae/scipy,mingwpy/scipy,sonnyhu/scipy,grlee77/scipy,jor-/scipy,ortylp/scipy,witcxc/scipy,tylerjereddy/scipy,jseabold/scipy,ilayn/scipy,arokem/scipy,vberaudi/scipy,e-q/scipy,aeklant/scipy,surhudm/scipy,behzadnouri/scipy,chatcannon/scipy,vberaudi/scipy,woodscn/scipy,person142/scipy,vigna/scipy,befelix/scipy,ogrisel/scipy,ndchorley/scipy,anielsen001/scipy,vhaasteren/scipy,dch312/scipy,witcxc/scipy,mingwpy/scipy,fredrikw/scipy,jsilter/scipy,jonycgn/scipy,andyfaff/scipy,nmayorov/scipy,ogrisel/scipy,endolith/scipy,fredrikw/scipy,gef756/scipy,ChanderG/scipy,tylerjereddy/scipy,maniteja123/scipy,mgaitan/scipy,fredrikw/scipy,petebachant/scipy,nvoron23/scipy,mdhaber/scipy,giorgiop/scipy,mdhaber/scipy,anntzer/scipy,Kamp9/scipy,pnedunuri/scipy,scipy/scipy,petebachant/scipy,nonhermitian/scipy,Gillu13/scipy,efiring/scipy,apbard/scipy,mgaitan/scipy,sriki18/scipy,larsmans/scipy,petebachant/scipy,rmcgibbo/scipy,ilayn/scipy,futurulus/scipy,hainm/scipy,aeklant/scipy,Eric89GXL/scipy,futurulus/scipy,apbard/scipy,petebachant/scipy,mdhaber/scipy,newemailjdm/scipy,vhaasteren/scipy,teoliphant/scipy,richardotis/scipy,gfyoung/scipy,gef756/scipy,WillieMaddox/scipy,ndchorley/scipy,anielsen001/scipy,dch312/scipy,njwilson23/scipy,argriffing/scipy,ales-erjavec/scipy,minhlongdo/scipy,kalvdans/scipy,cpaulik/scipy,pschella/scipy,grlee77/scipy,surhudm/scipy,arokem/scipy,vberaudi/scipy,maniteja123/scipy,jakevdp/scipy,mgaitan/scipy,rgommers/scipy,mortonjt/scipy,piyush0609/scipy,ortylp/scipy,jor-/scipy,Shaswat27/scipy,mingwpy/scipy,zaxliu/scipy,argriffing/scipy,zerothi/scipy,anntzer/scipy,ChanderG/scipy,bkendzior/scipy,surhudm/scipy,mtrbean/scipy,lukauskas/scipy,pnedunuri/scipy,andim/scipy,Stefan-Endres/scipy,ales-erjavec/scipy,Stefan-Endres/scipy,jamestwebber/scipy,matthewalbani/scipy,Newman101/scipy,mortada/scipy,gef756/scipy,scipy/scipy,gertingold/scipy,FRidh/scipy,lhilt/scipy,gef756/scipy,efiring/scipy,Shaswat27/scipy,Kamp9/scipy,mhogg/scipy,Srisai85/scipy,rmcgibbo/scipy,ortylp/scipy,person142/scipy,pizzathief/scipy,matthewalbani/scipy,zaxliu/scipy,ogrisel/scipy,vanpact/scipy,andyfaff/scipy,minhlongdo/scipy,ales-erjavec/scipy,WillieMaddox/scipy,pbrod/scipy,woodscn/scipy,minhlongdo/scipy,gdooper/scipy,aeklant/scipy,mikebenfield/scipy,pnedunuri/scipy,befelix/scipy,zaxliu/scipy,fernand/scipy,aman-iitj/scipy,sauliusl/scipy,pizzathief/scipy,zxsted/scipy,FRidh/scipy,pyramania/scipy,gertingold/scipy,WarrenWeckesser/scipy,pyramania/scipy,vigna/scipy,Eric89GXL/scipy,dch312/scipy,vhaasteren/scipy,cpaulik/scipy,Newman101/scipy,pyramania/scipy,dominicelse/scipy,aarchiba/scipy,sriki18/scipy,Stefan-Endres/scipy,Shaswat27/scipy,zxsted/scipy,Srisai85/scipy,gdooper/scipy,raoulbq/scipy,perimosocordiae/scipy,richardotis/scipy,giorgiop/scipy,newemailjdm/scipy,jamestwebber/scipy,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