cleanup: do not try to outsmart the garbage collector
cleanup: do not try to outsmart the garbage collector

madankb/cgeo,rsudev/c-geo-opensource,Huertix/cgeo,schwabe/cgeo,marco-dev/c-geo-opensource,schwabe/cgeo,schwabe/cgeo,tobiasge/cgeo,matej116/cgeo,Huertix/cgeo,brok85/cgeo,matej116/cgeo,yummy222/cgeo,Bananeweizen/cgeo,cgeo/cgeo,KublaikhanGeek/cgeo,KublaikhanGeek/cgeo,auricgoldfinger/cgeo,vishwakulkarni/cgeo,xiaoyanit/cgeo,lewurm/cgeo,mucek4/cgeo,superspindel/cgeo,auricgoldfinger/cgeo,xiaoyanit/cgeo,cgeo/cgeo,samueltardieu/cgeo,SammysHP/cgeo,kumy/cgeo,madankb/cgeo,samueltardieu/cgeo,Bananeweizen/cgeo,brok85/cgeo,superspindel/cgeo,superspindel/cgeo,Bananeweizen/cgeo,samueltardieu/cgeo,KublaikhanGeek/cgeo,lewurm/cgeo,ThibaultR/cgeo,Huertix/cgeo,marco-dev/c-geo-opensource,yummy222/cgeo,kumy/cgeo,pstorch/cgeo,yummy222/cgeo,auricgoldfinger/cgeo,vishwakulkarni/cgeo,S-Bartfast/cgeo,S-Bartfast/cgeo,rsudev/c-geo-opensource,rsudev/c-geo-opensource,ThibaultR/cgeo,madankb/cgeo,SammysHP/cgeo,cgeo/cgeo,vishwakulkarni/cgeo,mucek4/cgeo,tobiasge/cgeo,ThibaultR/cgeo,lewurm/cgeo,xiaoyanit/cgeo,kumy/cgeo,S-Bartfast/cgeo,matej116/cgeo,tobiasge/cgeo,cgeo/cgeo,marco-dev/c-geo-opensource,mucek4/cgeo,pstorch/cgeo,pstorch/cgeo,SammysHP/cgeo,brok85/cgeo,schwabe/cgeo