otLinkSetChannel leads to hard fault when call from Zephyr-thread

otLinkSetChannel leads to hard fault when call from Zephyr-threadhttps://devzone.nordicsemi.com/f/nordic-q-a/77642/otlinksetchannel-leads-to-hard-fault-when-call-from-zephyr-threadHey, when i call: otLinkSetChannel(OTInstance, ThreadChannelToUse); from the very beginning of the programm: void main(void) { int ret; ret = InitLEDs(); InitTemperatureMeasurement(); InitUART(); // Setup default configuration ProcessReceivedUARTMessageen-USTelligent Community 13Mon, 19 Jul 2021 13:08:10 GMTRE: otLinkSetChannel leads to hard fault when call from Zephyr-threadhttps://devzone.nordicsemi.com/thread/320703?ContentTypeID=1Mon, 19 Jul 2021 13:08:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d4cdc65a-f62c-4bfc-8155-756a65a0d350Simon<p>The hard fault may be a consequence of a stack overflow, check out Error Handling--><a href="https://devzone.nordicsemi.com/nordic/nrf-connect-sdk-guides/b/getting-started/posts/nrf-connect-sdk-tutorial---part-3-ncs-v1-4-0#mcetoc_1f4cg7h4q0">3.4 Other tips and tools</a> for instructions how to debug this.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>