1.1 --- a/dependency.c	Mon Aug 29 19:12:06 2011 +0200
     1.2 +++ b/dependency.c	Wed Sep 07 13:26:30 2011 +0200
     1.3 @@ -3,10 +3,12 @@
     1.4  
     1.5  Dependency* new_dependency(int from_vp, int from_task, int to_vp, int to_task){
     1.6      Dependency* newDep = (Dependency*) VMS__malloc(sizeof(Dependency));
     1.7 -    newDep->from_vp = from_vp;
     1.8 -    newDep->from_task = from_task;
     1.9 -    newDep->to_vp = to_vp;
    1.10 -    newDep->to_task = to_task;
    1.11 +    if (newDep!=NULL){
    1.12 +        newDep->from_vp = from_vp;
    1.13 +        newDep->from_task = from_task;
    1.14 +        newDep->to_vp = to_vp;
    1.15 +        newDep->to_task = to_task;
    1.16 +    }
    1.17      return newDep;
    1.18  }
    1.19  
    1.20 @@ -14,6 +16,7 @@
    1.21      dependency_file = file;
    1.22  }
    1.23  
    1.24 -void print_dependency_to_file(Dependency* dep){
    1.25 +void print_dependency_to_file(void* _dep){
    1.26 +    Dependency* dep = (Dependency*) _dep;
    1.27      fprintf(dependency_file,"VP_%d_%d -> VP_%d_%d;\n",dep->from_vp,dep->from_task,dep->to_vp,dep->to_task);
    1.28  }