check prkf != NULL.
check prkf != NULL.


git-svn-id: 444ed946b9c2220da791e84c3dd156a05f92db99@2727 c6295689-39f2-0310-b995-f0e70906c6a9

Jakuje/OpenSC,hongquan/OpenSC-main,tidatida/OpenSC,velter/OpenSC,CardContact/OpenSC,jpki/OpenSC,gentoo/OpenSC,martinpaljak/OpenSC,carlhoerberg/OpenSC,martinpaljak/OpenSC,tidatida/OpenSC,metsma/OpenSC,AktivCo/OpenSC,financeX/OpenSC,philipWendland/OpenSC,kasparsd/opensc-latvia-id,gentoo/OpenSC,carlhoerberg/OpenSC,dirkx/OpenSC.tokend,aobaid/OpenSC,financeX/OpenSC,viktorTarasov/OpenSC-SM,adminmt/OpenSC,financeX/OpenSC,marschap/pkg-opensc,gentoo/OpenSC,velter/OpenSC,carlhoerberg/OpenSC,kasparsd/opensc-latvia-id,carlhoerberg/OpenSC,CardContact/OpenSC,0x7678/myOpenSC,ieugen/OpenSC,AktivCo/OpenSC,philipWendland/OpenSC,0x7678/OpenSC,0x7678/myOpenSC,0x7678/OpenSC,l1k/OpenSC,hhonkanen/OpenSC,l1k/OpenSC,ieugen/OpenSC,tidatida/OpenSC,dirkx/OpenSC,0x7678/OpenSC,marschap/pkg-opensc,germanblanco/OpenSC,CardContact/OpenSC,ieugen/OpenSC,rickyepoderi/OpenSC,hhonkanen/OpenSC,OpenSC/OpenSC,ieugen/OpenSC,OpenSC/OpenSC,carlhoerberg/OpenSC,dirkx/OpenSC.tokend,LudovicRousseau/OpenSC,hhonkanen/OpenSC,dengert/OpenSC,adminmt/OpenSC,frankmorgner/OpenSC,dirkx/OpenSC.tokend,dengert/OpenSC,LudovicRousseau/OpenSC,jpki/OpenSC,UIKit0/OpenSC,rickyepoderi/OpenSC,gentoo/OpenSC,tidatida/OpenSC,hongquan/OpenSC-main,hongquan/OpenSC-main,mouse07410/OpenSC,marschap/pkg-opensc,kasparsd/opensc-latvia-id,dirkx/OpenSC,mtrojnar/OpenSC,dirkx/OpenSC,dirkx/OpenSC,aobaid/OpenSC,mouse07410/OpenSC,AktivCo/OpenSC,germanblanco/OpenSC,philipWendland/OpenSC,l1k/OpenSC,financeX/OpenSC,frankmorgner/OpenSC,martinpaljak/OpenSC,OpenSC/OpenSC,mouse07410/OpenSC,dirkx/OpenSC.tokend,germanblanco/OpenSC,nmav/OpenSC,fabled/OpenSC,0x7678/myOpenSC,nmav/OpenSC,gemini/OpenSC,gemini/OpenSC,velter/OpenSC,dirkx/OpenSC.tokend,dengert/OpenSC,marschap/pkg-opensc,Jakuje/OpenSC,viktorTarasov/OpenSC-SM,Jakuje/OpenSC,gentoo/OpenSC,adminmt/OpenSC,0x7678/OpenSC,rickyepoderi/OpenSC,metsma/OpenSC,aobaid/OpenSC,adminmt/OpenSC,gemini/OpenSC,kasparsd/opensc-latvia-id,ieugen/OpenSC,metsma/OpenSC,frankmorgner/OpenSC,UIKit0/OpenSC,LudovicRousseau/OpenSC,Jakuje/OpenSC,viktorTarasov/OpenSC-SM,mtrojnar/OpenSC,financeX/OpenSC,aobaid/OpenSC,0x7678/myOpenSC,0x7678/myOpenSC,nmav/OpenSC,fabled/OpenSC,dirkx/OpenSC.tokend,fabled/OpenSC,UIKit0/OpenSC,velter/OpenSC,jpki/OpenSC,dirkx/OpenSC,frankmorgner/OpenSC,mtrojnar/OpenSC,UIKit0/OpenSC,fabled/OpenSC