Azure IoT Hub client crashes (WS_OPEN_ERROR_UNDERLYING_IO_OPEN_FAILED) on Kernel 5.18

Andreas 0 Reputation points

We are using a slightly modified version of the "iothub_client_c2d_streaming_proxy_sample" binary from the C-SDK. But now, on (Arch) Linux Kernel 5.18, it crashes with "WS_OPEN_ERROR_UNDERLYING_IO_OPEN_FAILED" and "stack smash", the binary is 1.5 years old, so I tried to recompile it with the new SDK but the new SDK do not provide this example binary anymore.

Does anyone know why this example was removed from the SDK or if there is a replacement for it?

Thank You!

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  1. AshokPeddakotla-MSFT 29,906 Reputation points

    @Andreas This sample is a general sample that contains most scenarios: azure-iot-sdk-c/iothub_convenience_sample.c at main · Azure/azure-iot-sdk-c · GitHub
    Do let us know if that helps.

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