[Libvir] unchecked `malloc' calls

Hello, In browsing through the code, I noticed that there are many places in which the code doesn't check for malloc returning NULL. E.g., ./virsh.c: ids = malloc(sizeof(int) * maxid); ./virsh.c- virConnectListDomains(ctl->conn, &ids[0], maxid); ./virsh.c: *res = malloc(sz + 1); ./virsh.c- memcpy(*res, tkstr, sz); ./virsh.c: res = malloc(strlen(name) + 3); ./virsh.c- sprintf(res, "--%s", name); ./xmlrpc.c: buf = malloc(sizeof(*buf)); ./xmlrpc.c- buf->size = 1024; ./xmlrpc.c: xmlRpcValueDictElementPtr ret = malloc(sizeof(*ret)); ./xmlrpc.c- xmlNodePtr cur; ./xmlrpc.c- ./xmlrpc.c- memset(ret, 0, sizeof(*ret)); At first, seeing so many, I thought there must be a wrapper that handles the case of a NULL return value. But there are many places where the code *does* check for NULL. This may be a clue. Maybe it's planned... ./libvirt.c: * TODO: ... ./libvirt.c: * - memory wrappers for malloc/free ? Jim