added error when failing to expand world
parent
e6b66884ec
commit
544f18e9c6
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@ -16,6 +16,7 @@ int _expand_world() {
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size_t new_num = _world_objects.num * 2;
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size_t new_num = _world_objects.num * 2;
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object_t** new_list = realloc(_world_objects.objects, new_num * sizeof(object_t*));
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object_t** new_list = realloc(_world_objects.objects, new_num * sizeof(object_t*));
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if(new_list == NULL) {
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if(new_list == NULL) {
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printf("ERROR: failed to expand world when requesting additional objects\n");
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return 0;
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return 0;
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} else {
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} else {
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_world_objects.objects = new_list;
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_world_objects.objects = new_list;
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