Buffer overflow when using NEWLIB_LIBC

Buffer overflow when using NEWLIB_LIBChttps://devzone.nordicsemi.com/f/nordic-q-a/109898/buffer-overflow-when-using-newlib_libcHi, I have a GNSS based application, which parses NMEA sentences to a buffer and extracts information (latitude, longitude etc.). Everything works fine until I enable CONFIG_NEWLIB_LIBC =y in my prj.conf When it's enabled, I get the error * bufferen-USTelligent Community 13Thu, 04 Apr 2024 06:21:15 GMTRE: Buffer overflow when using NEWLIB_LIBChttps://devzone.nordicsemi.com/thread/477006?ContentTypeID=1Thu, 04 Apr 2024 06:21:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fddd2d68-f7a5-4c41-8d99-3f0ca184c780Kenneth<p>Try to set CONFIG_THREAD_NAME, and we should see which thread caused the error instead of "unknown". Likely you need to increase the stack size of that thread.</p> <p>Also, you can use the addr2line as explained <a href="https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-2-debugging/topic/build-errors-and-fatal-errors/">here</a> and <a href="https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-2-debugging/topic/exercise-2-11/">here</a> on how to find exactly where 0x000069b6 is occuring.</p> <p>Kenneth</p><div style="clear:both;"></div>