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eProsima / Fast-DDS-python

Python bindings for Fast DDS. Looking for commercial support? Contact info@eprosima.com
Apache License 2.0
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win10 vs2019 python3.11.5E:\test\build\Release>python HelloWorldPublisher.py Starting publisher. [foonathan::memory] Allocator foonathan::memory::memory_pool (at 000002DB5AB14E88) received invalid size/alignment 24, max supported is 16 2024-08-20 10:47:23.410 [RTPS_MSG_OUT Error] allocation node size exceeds supported maximum of allocator -> Function eprosima::fastdds::rtps::SharedMemTransport::init 2024-08-20 10:47:23.410 [RTPS_PARTICIPANT Error] Unable to Register SHM Transport. SHM Transport is not supported in the current platform. -> Function eprosima::fastdds::rtps::RTPSParticipantImpl::setup_transports [foonathan::memory] Allocator foonathan::memory::memory_pool (at 000002DB5AB34BE0) received invalid size/alignment 64, max supported is 56 #181

Closed SunLiangcan closed 2 months ago

SunLiangcan commented 2 months ago

E:\test\build\Release>python HelloWorldPublisher.py Starting publisher. [foonathan::memory] Allocator foonathan::memory::memory_pool (at 000002DB5AB14E88) received invalid size/alignment 24, max supported is 16 2024-08-20 10:47:23.410 [RTPS_MSG_OUT Error] allocation node size exceeds supported maximum of allocator -> Function eprosima::fastdds::rtps::SharedMemTransport::init 2024-08-20 10:47:23.410 [RTPS_PARTICIPANT Error] Unable to Register SHM Transport. SHM Transport is not supported in the current platform. -> Function eprosima::fastdds::rtps::RTPSParticipantImpl::setup_transports [foonathan::memory] Allocator foonathan::memory::memory_pool (at 000002DB5AB34BE0) received invalid size/alignment 64, max supported is 56

JesusPoderoso commented 2 months ago

Hi @SunLiangcan, thanks for using Fast DDS Python. I think we need more information to determine the root cause of your problem. Could you provide the Fast DDS Python version that you have built? Are you running the fastdds_python_examples/HelloWorldExample? Or is it an example generated with the Fast DDS-Gen tool (fastddsgen -python -example CMake HelloWorld.idl)? Assuming that your machine runs win10 vs2019 python3.11.5, which architecture does it have? (x32 / x64)?

SunLiangcan commented 2 months ago

I have solved it. The solution is to modify the container_node_sizes_impl.hpp file