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AP_DroneCAN: use NEW_NOTHROW for new(std::nothrow)

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This commit is contained in:
Andrew Tridgell 2024-05-27 11:24:10 +10:00
parent d5a90af9ba
commit ed8926361f
3 changed files with 5 additions and 5 deletions
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2
libraries/AP_DroneCAN/AP_Canard_iface.cpp
View File

@ -30,7 +30,7 @@ HAL_Semaphore test_iface_sem;
void canard_allocate_sem_take(CanardPoolAllocator *allocator) {
if (allocator->semaphore == nullptr) {
allocator->semaphore = new HAL_Semaphore;
allocator->semaphore = NEW_NOTHROW HAL_Semaphore;
if (allocator->semaphore == nullptr) {
// out of memory
CANARD_ASSERT(0);

2
libraries/AP_DroneCAN/AP_DroneCAN.cpp
View File

@ -343,7 +343,7 @@ void AP_DroneCAN::init(uint8_t driver_index, bool enable_filters)
uint8_t uid_len = sizeof(uavcan_protocol_HardwareVersion::unique_id);
uint8_t unique_id[sizeof(uavcan_protocol_HardwareVersion::unique_id)];
mem_pool = new uint32_t[_pool_size/sizeof(uint32_t)];
mem_pool = NEW_NOTHROW uint32_t[_pool_size/sizeof(uint32_t)];
if (mem_pool == nullptr) {
debug_dronecan(AP_CANManager::LOG_ERROR, "DroneCAN: Failed to allocate memory pool\n\r");
return;

6
libraries/AP_DroneCAN/AP_DroneCAN_serial.cpp
View File

@ -52,7 +52,7 @@ void AP_DroneCAN_Serial::init(AP_DroneCAN *_dronecan)
if (Canard::allocate_sub_arg_callback(dronecan, &handle_tunnel_targetted, dronecan->get_driver_index()) == nullptr) {
AP_BoardConfig::allocation_error("serial_tunnel_sub");
}
targetted = new Canard::Publisher<uavcan_tunnel_Targetted>(dronecan->get_canard_iface());
targetted = NEW_NOTHROW Canard::Publisher<uavcan_tunnel_Targetted>(dronecan->get_canard_iface());
if (targetted == nullptr) {
AP_BoardConfig::allocation_error("serial_tunnel_pub");
}
@ -194,12 +194,12 @@ bool AP_DroneCAN_Serial::Port::init_buffers(const uint32_t size_rx, const uint32
}
WITH_SEMAPHORE(sem);
if (readbuffer == nullptr) {
readbuffer = new ByteBuffer(size_rx);
readbuffer = NEW_NOTHROW ByteBuffer(size_rx);
} else {
readbuffer->set_size_best(size_rx);
}
if (writebuffer == nullptr) {
writebuffer = new ByteBuffer(size_tx);
writebuffer = NEW_NOTHROW ByteBuffer(size_tx);
} else {
writebuffer->set_size_best(size_tx);
}