FreeRTOS+TCP with BufferAllocation_1.c HardFault

[aggarg (Gaurav Aggarwal)]

@abelo

I could try to again disable other tasks to eliminate the possibility of some random timer event etc. from messing things up. Although I don’t see how this would fix the issue considering that the issue only occurs when using static IP. And there isn’t much functionality regarding DHCP vs. static IP handling outside of the prvIPTask

The other possibility is incorrectly configured interrupt priority. Can you stop interrupts you have and see if it still happens? Can you also set configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES to 1 in your FreeRTOSConfig.h?