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fix: strncpy reads out of bounds

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This commit is contained in:
Jesse Kaukonen
2020-05-18 08:59:03 +03:00
parent a45ca59e04
commit 18909696a7
2 changed files with 3 additions and 3 deletions
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sdk_core/src/device_discovery.cpp
+1 -1
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@@ -184,7 +184,7 @@ void DeviceDiscovery::OnBroadcast(const CommPacket &packet, apr_sockaddr_t *addr
}
++port_count;
strncpy(lidar_info.broadcast_code, broadcast_code.c_str(), sizeof(lidar_info.broadcast_code));
strncpy(lidar_info.broadcast_code, broadcast_code.c_str(), sizeof(lidar_info.broadcast_code)-1);
lidar_info.cmd_port = kListenPort + kCmdPortOffset + port_count;
lidar_info.data_port = kListenPort + kDataPortOffset + port_count;
lidar_info.sensor_port = kListenPort + kSensorPortOffset + port_count;