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

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