diff --git a/libraries/AP_HAL_Linux/AnalogIn_ADS1115.cpp b/libraries/AP_HAL_Linux/AnalogIn_ADS1115.cpp
index 24adaab39a..9e1a3f04ab 100644
--- a/libraries/AP_HAL_Linux/AnalogIn_ADS1115.cpp
+++ b/libraries/AP_HAL_Linux/AnalogIn_ADS1115.cpp
@@ -44,7 +44,7 @@ extern const AP_HAL::HAL &hal;
 
 AnalogIn_ADS1115::AnalogIn_ADS1115()
 {
-    _adc = new AP_ADC_ADS1115();
+    _adc = NEW_NOTHROW AP_ADC_ADS1115();
     _channels_number = _adc->get_channels_number();
 }
 
@@ -53,7 +53,7 @@ AP_HAL::AnalogSource* AnalogIn_ADS1115::channel(int16_t pin)
     WITH_SEMAPHORE(_semaphore);
     for (uint8_t j = 0; j < _channels_number; j++) {
         if (_channels[j] == nullptr) {
-            _channels[j] = new AnalogSource_ADS1115(pin);
+            _channels[j] = NEW_NOTHROW AnalogSource_ADS1115(pin);
             return _channels[j];
         }
     }
diff --git a/libraries/AP_HAL_Linux/AnalogIn_IIO.cpp b/libraries/AP_HAL_Linux/AnalogIn_IIO.cpp
index 97f335defa..b011c902b2 100644
--- a/libraries/AP_HAL_Linux/AnalogIn_IIO.cpp
+++ b/libraries/AP_HAL_Linux/AnalogIn_IIO.cpp
@@ -129,5 +129,5 @@ void AnalogIn_IIO::init()
 
 
 AP_HAL::AnalogSource* AnalogIn_IIO::channel(int16_t pin) {
-    return new AnalogSource_IIO(pin, 0.0f, IIO_VOLTAGE_SCALING);
+    return NEW_NOTHROW AnalogSource_IIO(pin, 0.0f, IIO_VOLTAGE_SCALING);
 }
diff --git a/libraries/AP_HAL_Linux/AnalogIn_Navio2.cpp b/libraries/AP_HAL_Linux/AnalogIn_Navio2.cpp
index 0d05ad641e..faf450ee98 100644
--- a/libraries/AP_HAL_Linux/AnalogIn_Navio2.cpp
+++ b/libraries/AP_HAL_Linux/AnalogIn_Navio2.cpp
@@ -111,7 +111,7 @@ AP_HAL::AnalogSource *AnalogIn_Navio2::channel(int16_t pin)
     WITH_SEMAPHORE(_semaphore);
     for (uint8_t j = 0; j < _channels_number; j++) {
         if (_channels[j] == nullptr) {
-            _channels[j] = new AnalogSource_Navio2(pin);
+            _channels[j] = NEW_NOTHROW AnalogSource_Navio2(pin);
             return _channels[j];
         }
     }
diff --git a/libraries/AP_HAL_Linux/GPIO_BBB.cpp b/libraries/AP_HAL_Linux/GPIO_BBB.cpp
index 69c2c222ee..6aebf133bd 100644
--- a/libraries/AP_HAL_Linux/GPIO_BBB.cpp
+++ b/libraries/AP_HAL_Linux/GPIO_BBB.cpp
@@ -114,7 +114,7 @@ void GPIO_BBB::toggle(uint8_t pin)
 
 /* Alternative interface: */
 AP_HAL::DigitalSource* GPIO_BBB::channel(uint16_t n) {
-    return new DigitalSource(n);
+    return NEW_NOTHROW DigitalSource(n);
 }
 
 bool GPIO_BBB::usb_connected(void)
diff --git a/libraries/AP_HAL_Linux/GPIO_RPI.cpp b/libraries/AP_HAL_Linux/GPIO_RPI.cpp
index 74d300185e..68d0bc9ea0 100644
--- a/libraries/AP_HAL_Linux/GPIO_RPI.cpp
+++ b/libraries/AP_HAL_Linux/GPIO_RPI.cpp
@@ -30,11 +30,11 @@ void GPIO_RPI::init()
         case LINUX_BOARD_TYPE::RPI_ZERO_1:
         case LINUX_BOARD_TYPE::RPI_2_3_ZERO2:
         case LINUX_BOARD_TYPE::RPI_4:
-            gpioDriver = new GPIO_RPI_BCM();
+            gpioDriver = NEW_NOTHROW GPIO_RPI_BCM();
             gpioDriver->init();
             break;
         case LINUX_BOARD_TYPE::RPI_5:
-            gpioDriver = new GPIO_RPI_RP1();
+            gpioDriver = NEW_NOTHROW GPIO_RPI_RP1();
             gpioDriver->init();
             break;
         default:
@@ -71,7 +71,7 @@ void GPIO_RPI::toggle(uint8_t pin)
 /* Alternative interface: */
 AP_HAL::DigitalSource* GPIO_RPI::channel(uint16_t n)
 {
-    return new DigitalSource(n);
+    return NEW_NOTHROW DigitalSource(n);
 }
 
 bool GPIO_RPI::usb_connected(void)
diff --git a/libraries/AP_HAL_Linux/GPIO_RPI_BCM.cpp b/libraries/AP_HAL_Linux/GPIO_RPI_BCM.cpp
index 38f20237ff..b00624c7ba 100644
--- a/libraries/AP_HAL_Linux/GPIO_RPI_BCM.cpp
+++ b/libraries/AP_HAL_Linux/GPIO_RPI_BCM.cpp
@@ -232,7 +232,7 @@ void GPIO_RPI_BCM::toggle(uint8_t pin)
 /* Alternative interface: */
 AP_HAL::DigitalSource* GPIO_RPI_BCM::channel(uint16_t n)
 {
-    return new DigitalSource(n);
+    return NEW_NOTHROW DigitalSource(n);
 }
 
 bool GPIO_RPI_BCM::usb_connected(void)
diff --git a/libraries/AP_HAL_Linux/GPIO_Sysfs.cpp b/libraries/AP_HAL_Linux/GPIO_Sysfs.cpp
index eab54f49de..34db881593 100644
--- a/libraries/AP_HAL_Linux/GPIO_Sysfs.cpp
+++ b/libraries/AP_HAL_Linux/GPIO_Sysfs.cpp
@@ -205,7 +205,7 @@ AP_HAL::DigitalSource* GPIO_Sysfs::channel(uint16_t vpin)
     /* Even if we couldn't open the fd, return a new DigitalSource and let
      * reads and writes fail later due to invalid. Otherwise we
      * could crash in undesired places */
-    return new DigitalSource_Sysfs(pin, value_fd);
+    return NEW_NOTHROW DigitalSource_Sysfs(pin, value_fd);
 }
 
 bool GPIO_Sysfs::usb_connected(void)
diff --git a/libraries/AP_HAL_Linux/HAL_Linux_Class.cpp b/libraries/AP_HAL_Linux/HAL_Linux_Class.cpp
index a0be63c44a..bd7dc4122d 100644
--- a/libraries/AP_HAL_Linux/HAL_Linux_Class.cpp
+++ b/libraries/AP_HAL_Linux/HAL_Linux_Class.cpp
@@ -165,7 +165,7 @@ static RCInput_PRU rcinDriver;
       CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_POCKET
 static RCInput_AioPRU rcinDriver;
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BLUE
-static RCInput_Multi rcinDriver{2, new RCInput_AioPRU, new RCInput_RCProtocol(NULL, "/dev/ttyO4")};
+static RCInput_Multi rcinDriver{2, NEW_NOTHROW RCInput_AioPRU, NEW_NOTHROW RCInput_RCProtocol(NULL, "/dev/ttyO4")};
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_NAVIO || \
       CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_ERLEBRAIN2 || \
       CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BH || \
@@ -180,7 +180,7 @@ static RCInput_ZYNQ rcinDriver;
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BEBOP
 static RCInput_UDP  rcinDriver;
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_DISCO
-static RCInput_Multi rcinDriver{2, new RCInput_RCProtocol("/dev/uart-sbus", "/dev/uart-sumd"), new RCInput_UDP()};
+static RCInput_Multi rcinDriver{2, NEW_NOTHROW RCInput_RCProtocol("/dev/uart-sbus", "/dev/uart-sumd"), NEW_NOTHROW RCInput_UDP()};
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_AERO
 static RCInput_SoloLink rcinDriver;
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_NAVIO2 || \
diff --git a/libraries/AP_HAL_Linux/Heat_Pwm.cpp b/libraries/AP_HAL_Linux/Heat_Pwm.cpp
index 75eafcb949..91dddfd40c 100644
--- a/libraries/AP_HAL_Linux/Heat_Pwm.cpp
+++ b/libraries/AP_HAL_Linux/Heat_Pwm.cpp
@@ -42,11 +42,11 @@ HeatPwm::HeatPwm(uint8_t pwm_num, float Kp, float Ki, uint32_t period_ns) :
     _period_ns(period_ns)
 {
 #if CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_EDGE
-    _pwm = new PWM_Sysfs(0, pwm_num);
+    _pwm = NEW_NOTHROW PWM_Sysfs(0, pwm_num);
     hal.gpio->pinMode(EDGE_GPIO_HEAT_ENABLE, HAL_GPIO_OUTPUT);
     hal.gpio->write(EDGE_GPIO_HEAT_ENABLE, 1);
 #else
-    _pwm = new PWM_Sysfs_Bebop(pwm_num);
+    _pwm = NEW_NOTHROW PWM_Sysfs_Bebop(pwm_num);
 #endif
     _pwm->init();
     _pwm->set_period(_period_ns);
diff --git a/libraries/AP_HAL_Linux/I2CDevice.cpp b/libraries/AP_HAL_Linux/I2CDevice.cpp
index 17a9fd4fcd..b441dbd032 100644
--- a/libraries/AP_HAL_Linux/I2CDevice.cpp
+++ b/libraries/AP_HAL_Linux/I2CDevice.cpp
@@ -377,7 +377,7 @@ I2CDeviceManager::get_device(uint8_t bus, uint8_t address,
 AP_HAL::OwnPtr<AP_HAL::I2CDevice>
 I2CDeviceManager::_create_device(I2CBus &b, uint8_t address) const
 {
-    auto dev = AP_HAL::OwnPtr<AP_HAL::I2CDevice>(new I2CDevice(b, address));
+    auto dev = AP_HAL::OwnPtr<AP_HAL::I2CDevice>(NEW_NOTHROW I2CDevice(b, address));
     if (!dev) {
         return nullptr;
     }
diff --git a/libraries/AP_HAL_Linux/OpticalFlow_Onboard.cpp b/libraries/AP_HAL_Linux/OpticalFlow_Onboard.cpp
index 9f597ace53..2429449950 100644
--- a/libraries/AP_HAL_Linux/OpticalFlow_Onboard.cpp
+++ b/libraries/AP_HAL_Linux/OpticalFlow_Onboard.cpp
@@ -55,7 +55,7 @@ void OpticalFlow_Onboard::init()
         return;
     }
 
-    _videoin = new VideoIn;
+    _videoin = NEW_NOTHROW VideoIn;
     const char* device_path = HAL_OPTFLOW_ONBOARD_VDEV_PATH;
     memtype = V4L2_MEMORY_MMAP;
     nbufs = HAL_OPTFLOW_ONBOARD_NBUFS;
@@ -75,12 +75,12 @@ void OpticalFlow_Onboard::init()
     }
 
 #if CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BEBOP
-    _pwm = new PWM_Sysfs_Bebop(BEBOP_CAMV_PWM);
+    _pwm = NEW_NOTHROW PWM_Sysfs_Bebop(BEBOP_CAMV_PWM);
     _pwm->init();
     _pwm->set_freq(BEBOP_CAMV_PWM_FREQ);
     _pwm->enable(true);
 
-    _camerasensor = new CameraSensor_Mt9v117(HAL_OPTFLOW_ONBOARD_SUBDEV_PATH,
+    _camerasensor = NEW_NOTHROW CameraSensor_Mt9v117(HAL_OPTFLOW_ONBOARD_SUBDEV_PATH,
                                              hal.i2c_mgr->get_device(0, 0x5D),
                                              MT9V117_QVGA,
                                              BEBOP_GPIO_CAMV_NRST,
@@ -146,7 +146,7 @@ void OpticalFlow_Onboard::init()
     _videoin->prepare_capture();
 
     /* Use px4 algorithm for optical flow */
-    _flow = new Flow_PX4(_width, _bytesperline,
+    _flow = NEW_NOTHROW Flow_PX4(_width, _bytesperline,
                          HAL_FLOW_PX4_MAX_FLOW_PIXEL,
                          HAL_FLOW_PX4_BOTTOM_FLOW_FEATURE_THRESHOLD,
                          HAL_FLOW_PX4_BOTTOM_FLOW_VALUE_THRESHOLD);
@@ -170,7 +170,7 @@ void OpticalFlow_Onboard::init()
         AP_HAL::panic("OpticalFlow_Onboard: failed to create thread");
     }
 
-    _gyro_ring_buffer = new ObjectBuffer<GyroSample>(OPTICAL_FLOW_GYRO_BUFFER_LEN);
+    _gyro_ring_buffer = NEW_NOTHROW ObjectBuffer<GyroSample>(OPTICAL_FLOW_GYRO_BUFFER_LEN);
     if (_gyro_ring_buffer != nullptr && _gyro_ring_buffer->get_size() == 0) {
         // allocation failed
         delete _gyro_ring_buffer;
diff --git a/libraries/AP_HAL_Linux/PollerThread.cpp b/libraries/AP_HAL_Linux/PollerThread.cpp
index ab46403465..9dcd3b0336 100644
--- a/libraries/AP_HAL_Linux/PollerThread.cpp
+++ b/libraries/AP_HAL_Linux/PollerThread.cpp
@@ -93,7 +93,7 @@ TimerPollable *PollerThread::add_timer(TimerPollable::PeriodicCb cb,
     if (!_poller) {
         return nullptr;
     }
-    TimerPollable *p = new TimerPollable(cb, wrapper);
+    TimerPollable *p = NEW_NOTHROW TimerPollable(cb, wrapper);
     if (!p || !p->setup_timer(timeout_usec) ||
         !_poller.register_pollable(p, POLLIN)) {
         delete p;
diff --git a/libraries/AP_HAL_Linux/RCInput_Multi.cpp b/libraries/AP_HAL_Linux/RCInput_Multi.cpp
index 2ebcfc42a0..093f513c0b 100644
--- a/libraries/AP_HAL_Linux/RCInput_Multi.cpp
+++ b/libraries/AP_HAL_Linux/RCInput_Multi.cpp
@@ -31,7 +31,7 @@ RCInput_Multi::RCInput_Multi(uint8_t _num_inputs, ...) :
     num_inputs(_num_inputs)
 {
     va_list ap;
-    inputs = new RCInput*[num_inputs];
+    inputs = NEW_NOTHROW RCInput*[num_inputs];
     if (inputs == nullptr) {
         AP_HAL::panic("failed to allocated RCInput array");
     }
diff --git a/libraries/AP_HAL_Linux/RCInput_RPI.cpp b/libraries/AP_HAL_Linux/RCInput_RPI.cpp
index c2d24f3c29..5201802ae7 100644
--- a/libraries/AP_HAL_Linux/RCInput_RPI.cpp
+++ b/libraries/AP_HAL_Linux/RCInput_RPI.cpp
@@ -534,8 +534,8 @@ void RCInput_RPI::init()
     set_physical_addresses();
     // Init memory for buffer and for DMA control blocks.
     // See comments in "init_ctrl_data()" to understand values "2" and "15"
-    circle_buffer = new Memory_table(RCIN_RPI_BUFFER_LENGTH * 2, _version);
-    con_blocks = new Memory_table(RCIN_RPI_BUFFER_LENGTH * 15, _version);
+    circle_buffer = NEW_NOTHROW Memory_table(RCIN_RPI_BUFFER_LENGTH * 2, _version);
+    con_blocks = NEW_NOTHROW Memory_table(RCIN_RPI_BUFFER_LENGTH * 15, _version);
 
     init_registers();
 
diff --git a/libraries/AP_HAL_Linux/RCOutput_AeroIO.cpp b/libraries/AP_HAL_Linux/RCOutput_AeroIO.cpp
index 1f61cf7325..fed355bab1 100644
--- a/libraries/AP_HAL_Linux/RCOutput_AeroIO.cpp
+++ b/libraries/AP_HAL_Linux/RCOutput_AeroIO.cpp
@@ -94,8 +94,8 @@ using namespace Linux;
 extern const AP_HAL::HAL& hal;
 
 RCOutput_AeroIO::RCOutput_AeroIO()
-    : _freq_buffer(new uint16_t[PWM_CHAN_COUNT])
-    , _duty_buffer(new uint16_t[PWM_CHAN_COUNT])
+    : _freq_buffer(NEW_NOTHROW uint16_t[PWM_CHAN_COUNT])
+    , _duty_buffer(NEW_NOTHROW uint16_t[PWM_CHAN_COUNT])
 {
 }
 
diff --git a/libraries/AP_HAL_Linux/RCOutput_PCA9685.cpp b/libraries/AP_HAL_Linux/RCOutput_PCA9685.cpp
index d6c1fed519..4c88645963 100644
--- a/libraries/AP_HAL_Linux/RCOutput_PCA9685.cpp
+++ b/libraries/AP_HAL_Linux/RCOutput_PCA9685.cpp
@@ -65,7 +65,7 @@ RCOutput_PCA9685::RCOutput_PCA9685(AP_HAL::OwnPtr<AP_HAL::I2CDevice> dev,
     _dev(std::move(dev)),
     _enable_pin(nullptr),
     _frequency(50),
-    _pulses_buffer(new uint16_t[PWM_CHAN_COUNT - channel_offset]),
+    _pulses_buffer(NEW_NOTHROW uint16_t[PWM_CHAN_COUNT - channel_offset]),
     _external_clock(external_clock),
     _channel_offset(channel_offset),
     _oe_pin_number(oe_pin_number)
diff --git a/libraries/AP_HAL_Linux/RCOutput_Sysfs.cpp b/libraries/AP_HAL_Linux/RCOutput_Sysfs.cpp
index 5ffbf9ed22..5f43e76294 100644
--- a/libraries/AP_HAL_Linux/RCOutput_Sysfs.cpp
+++ b/libraries/AP_HAL_Linux/RCOutput_Sysfs.cpp
@@ -25,8 +25,8 @@ RCOutput_Sysfs::RCOutput_Sysfs(uint8_t chip, uint8_t channel_base, uint8_t chann
     : _chip(chip)
     , _channel_base(channel_base)
     , _channel_count(channel_count)
-    , _pwm_channels(new PWM_Sysfs_Base *[_channel_count])
-    , _pending(new uint16_t[_channel_count])
+    , _pwm_channels(NEW_NOTHROW PWM_Sysfs_Base *[_channel_count])
+    , _pending(NEW_NOTHROW uint16_t[_channel_count])
 {
 }
 
@@ -43,11 +43,11 @@ void RCOutput_Sysfs::init()
 {
     for (uint8_t i = 0; i < _channel_count; i++) {
 #if CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_DISCO
-        _pwm_channels[i] = new PWM_Sysfs_Bebop(_channel_base+i);
+        _pwm_channels[i] = NEW_NOTHROW PWM_Sysfs_Bebop(_channel_base+i);
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_RST_ZYNQ
-        _pwm_channels[i] = new PWM_Sysfs(_chip+i, 0);
+        _pwm_channels[i] = NEW_NOTHROW PWM_Sysfs(_chip+i, 0);
 #else
-        _pwm_channels[i] = new PWM_Sysfs(_chip, _channel_base+i);
+        _pwm_channels[i] = NEW_NOTHROW PWM_Sysfs(_chip, _channel_base+i);
 #endif
         if (!_pwm_channels[i]) {
             AP_HAL::panic("RCOutput_Sysfs_PWM: Unable to setup PWM pin.");
diff --git a/libraries/AP_HAL_Linux/SPIDevice.cpp b/libraries/AP_HAL_Linux/SPIDevice.cpp
index a23ab1ca7d..1f66cc7231 100644
--- a/libraries/AP_HAL_Linux/SPIDevice.cpp
+++ b/libraries/AP_HAL_Linux/SPIDevice.cpp
@@ -503,7 +503,7 @@ SPIDeviceManager::_create_device(SPIBus &b, SPIDesc &desc) const
     // Ensure bus is open
     b.open(desc.subdev);
 
-    auto dev = AP_HAL::OwnPtr<AP_HAL::SPIDevice>(new SPIDevice(b, desc));
+    auto dev = AP_HAL::OwnPtr<AP_HAL::SPIDevice>(NEW_NOTHROW SPIDevice(b, desc));
     if (!dev) {
         return nullptr;
     }
diff --git a/libraries/AP_HAL_Linux/SPIUARTDriver.cpp b/libraries/AP_HAL_Linux/SPIUARTDriver.cpp
index 476ab6655a..e88b388b34 100644
--- a/libraries/AP_HAL_Linux/SPIUARTDriver.cpp
+++ b/libraries/AP_HAL_Linux/SPIUARTDriver.cpp
@@ -54,7 +54,7 @@ void SPIUARTDriver::_begin(uint32_t b, uint16_t rxS, uint16_t txS)
 
     if (_buffer == nullptr) {
         /* Do not allocate new buffer, if we're just changing speed */
-        _buffer = new uint8_t[rxS];
+        _buffer = NEW_NOTHROW uint8_t[rxS];
         if (_buffer == nullptr) {
             hal.console->printf("Not enough memory\n");
             AP_HAL::panic("Not enough memory\n");
diff --git a/libraries/AP_HAL_Linux/Scheduler.cpp b/libraries/AP_HAL_Linux/Scheduler.cpp
index 98e3914332..8e35ba97b4 100644
--- a/libraries/AP_HAL_Linux/Scheduler.cpp
+++ b/libraries/AP_HAL_Linux/Scheduler.cpp
@@ -408,7 +408,7 @@ uint8_t Scheduler::calculate_thread_priority(priority_base base, int8_t priority
 */
 bool Scheduler::thread_create(AP_HAL::MemberProc proc, const char *name, uint32_t stack_size, priority_base base, int8_t priority)
 {
-    Thread *thread = new Thread{(Thread::task_t)proc};
+    Thread *thread = NEW_NOTHROW Thread{(Thread::task_t)proc};
     if (!thread) {
         return false;
     }
diff --git a/libraries/AP_HAL_Linux/UARTDriver.cpp b/libraries/AP_HAL_Linux/UARTDriver.cpp
index fb0be43cee..6474729713 100644
--- a/libraries/AP_HAL_Linux/UARTDriver.cpp
+++ b/libraries/AP_HAL_Linux/UARTDriver.cpp
@@ -53,7 +53,7 @@ void UARTDriver::_begin(uint32_t b, uint16_t rxS, uint16_t txS)
 {
     if (!_initialised) {
         if (device_path == nullptr && _console) {
-            _device = new ConsoleDevice();
+            _device = NEW_NOTHROW ConsoleDevice();
         } else {
             if (device_path == nullptr) {
                 return;
@@ -64,7 +64,7 @@ void UARTDriver::_begin(uint32_t b, uint16_t rxS, uint16_t txS)
             if (!_device.get()) {
                 ::fprintf(stderr, "Argument is not valid. Fallback to console.\n"
                           "Launch with --help to see an example.\n");
-                _device = new ConsoleDevice();
+                _device = NEW_NOTHROW ConsoleDevice();
             }
         }
     }
@@ -133,7 +133,7 @@ AP_HAL::OwnPtr<SerialDevice> UARTDriver::_parseDevicePath(const char *arg)
     struct stat st;
 
     if (stat(arg, &st) == 0 && S_ISCHR(st.st_mode)) {
-        return AP_HAL::OwnPtr<SerialDevice>(new UARTDevice(arg));
+        return AP_HAL::OwnPtr<SerialDevice>(NEW_NOTHROW UARTDevice(arg));
     } else if (strncmp(arg, "tcp:", 4) != 0 &&
                strncmp(arg, "udp:", 4) != 0 &&
                strncmp(arg, "udpin:", 6)) {
@@ -185,17 +185,17 @@ AP_HAL::OwnPtr<SerialDevice> UARTDriver::_parseDevicePath(const char *arg)
         _packetise = true;
 #endif
         if (strcmp(protocol, "udp") == 0) {
-            device = new UDPDevice(_ip, _base_port, bcast, false);
+            device = NEW_NOTHROW UDPDevice(_ip, _base_port, bcast, false);
         } else {
             if (bcast) {
                 AP_HAL::panic("Can't combine udpin with bcast");
             }
-            device = new UDPDevice(_ip, _base_port, false, true);
+            device = NEW_NOTHROW UDPDevice(_ip, _base_port, false, true);
 
         }
     } else {
         bool wait = (_flag && strcmp(_flag, "wait") == 0);
-        device = new TCPServerDevice(_ip, _base_port, wait);
+        device = NEW_NOTHROW TCPServerDevice(_ip, _base_port, wait);
     }
 
     free(devstr);
diff --git a/libraries/AP_HAL_Linux/Util.cpp b/libraries/AP_HAL_Linux/Util.cpp
index dc9d8083a1..894cef4c49 100644
--- a/libraries/AP_HAL_Linux/Util.cpp
+++ b/libraries/AP_HAL_Linux/Util.cpp
@@ -29,7 +29,7 @@ void Util::init(int argc, char * const *argv) {
 
 #ifdef HAL_UTILS_HEAT
 #if HAL_UTILS_HEAT == HAL_LINUX_HEAT_PWM
-    _heat = new Linux::HeatPwm(HAL_LINUX_HEAT_PWM_NUM,
+    _heat = NEW_NOTHROW Linux::HeatPwm(HAL_LINUX_HEAT_PWM_NUM,
                                HAL_LINUX_HEAT_KP,
                                HAL_LINUX_HEAT_KI,
                                HAL_LINUX_HEAT_PERIOD_NS);
@@ -37,7 +37,7 @@ void Util::init(int argc, char * const *argv) {
     #error Unrecognized Heat
 #endif // #if
 #else
-    _heat = new Linux::Heat();
+    _heat = NEW_NOTHROW Linux::Heat();
 #endif // #ifdef
 }