fix writing to variables only after they have been allocated
fix writing to variables only after they have been allocated

EqAfrica/machinekit,cnc-club/linuxcnc,cnc-club/linuxcnc,kinsamanka/machinekit,ArcEye/MK-Qt5,araisrobo/machinekit,cdsteinkuehler/linuxcnc,araisrobo/linuxcnc,RunningLight/machinekit,bobvanderlinden/machinekit,bmwiedemann/linuxcnc-mirror,ArcEye/machinekit-testing,mhaberler/machinekit,araisrobo/machinekit,strahlex/machinekit,Cid427/machinekit,ArcEye/machinekit-testing,ianmcmahon/linuxcnc-mirror,unseenlaser/machinekit,aschiffler/linuxcnc,yishinli/emc2,ianmcmahon/linuxcnc-mirror,araisrobo/linuxcnc,Cid427/machinekit,jaguarcat79/ILC-with-LinuxCNC,jaguarcat79/ILC-with-LinuxCNC,ikcalB/linuxcnc-mirror,RunningLight/machinekit,araisrobo/machinekit,cdsteinkuehler/MachineKit,cnc-club/linuxcnc,bobvanderlinden/machinekit,cnc-club/linuxcnc,narogon/linuxcnc,jaguarcat79/ILC-with-LinuxCNC,araisrobo/machinekit,strahlex/machinekit,cnc-club/linuxcnc,unseenlaser/machinekit,kinsamanka/machinekit,ianmcmahon/linuxcnc-mirror,araisrobo/machinekit,cdsteinkuehler/linuxcnc,aschiffler/linuxcnc,ikcalB/linuxcnc-mirror,strahlex/machinekit,cdsteinkuehler/linuxcnc,ikcalB/linuxcnc-mirror,ArcEye/MK-Qt5,ArcEye/machinekit-testing,RunningLight/machinekit,bmwiedemann/linuxcnc-mirror,yishinli/emc2,unseenlaser/linuxcnc,Cid427/machinekit,ianmcmahon/linuxcnc-mirror,EqAfrica/machinekit,yishinli/emc2,kinsamanka/machinekit,RunningLight/machinekit,Cid427/machinekit,ikcalB/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,ArcEye/machinekit-testing,RunningLight/machinekit,ArcEye/machinekit-testing,bmwiedemann/linuxcnc-mirror,aschiffler/linuxcnc,ikcalB/linuxcnc-mirror,unseenlaser/machinekit,cdsteinkuehler/linuxcnc,RunningLight/machinekit,EqAfrica/machinekit,EqAfrica/machinekit,strahlex/machinekit,ArcEye/machinekit-testing,narogon/linuxcnc,ianmcmahon/linuxcnc-mirror,unseenlaser/machinekit,bobvanderlinden/machinekit,yishinli/emc2,araisrobo/machinekit,narogon/linuxcnc,bobvanderlinden/machinekit,ArcEye/MK-Qt5,cdsteinkuehler/linuxcnc,kinsamanka/machinekit,mhaberler/machinekit,mhaberler/machinekit,bmwiedemann/linuxcnc-mirror,unseenlaser/linuxcnc,mhaberler/machinekit,ArcEye/MK-Qt5,cdsteinkuehler/MachineKit,jaguarcat79/ILC-with-LinuxCNC,bmwiedemann/linuxcnc-mirror,RunningLight/machinekit,araisrobo/machinekit,Cid427/machinekit,unseenlaser/linuxcnc,ianmcmahon/linuxcnc-mirror,strahlex/machinekit,unseenlaser/machinekit,bobvanderlinden/machinekit,cdsteinkuehler/MachineKit,RunningLight/machinekit,Cid427/machinekit,araisrobo/linuxcnc,kinsamanka/machinekit,unseenlaser/machinekit,ArcEye/MK-Qt5,ianmcmahon/linuxcnc-mirror,bmwiedemann/linuxcnc-mirror,mhaberler/machinekit,ArcEye/machinekit-testing,EqAfrica/machinekit,mhaberler/machinekit,EqAfrica/machinekit,bobvanderlinden/machinekit,araisrobo/machinekit,ikcalB/linuxcnc-mirror,unseenlaser/linuxcnc,ArcEye/MK-Qt5,unseenlaser/machinekit,ArcEye/machinekit-testing,Cid427/machinekit,cnc-club/linuxcnc,cdsteinkuehler/MachineKit,unseenlaser/linuxcnc,strahlex/machinekit,mhaberler/machinekit,kinsamanka/machinekit,EqAfrica/machinekit,narogon/linuxcnc,unseenlaser/machinekit,kinsamanka/machinekit,strahlex/machinekit,aschiffler/linuxcnc,kinsamanka/machinekit,cdsteinkuehler/linuxcnc,ikcalB/linuxcnc-mirror,mhaberler/machinekit,bmwiedemann/linuxcnc-mirror,araisrobo/machinekit,bobvanderlinden/machinekit,aschiffler/linuxcnc,araisrobo/linuxcnc,araisrobo/linuxcnc,Cid427/machinekit,cnc-club/linuxcnc,ArcEye/MK-Qt5,cdsteinkuehler/MachineKit,ArcEye/MK-Qt5,EqAfrica/machinekit,cdsteinkuehler/MachineKit,bobvanderlinden/machinekit,narogon/linuxcnc