From mboxrd@z Thu Jan 1 00:00:00 1970 From: Piotr Piorkowski Message-ID: Date: Thu, 26 Oct 2017 18:48:28 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Subject: [Xenomai] Xenomai 3.0.5 - Segmentation fault in xnsynch_sleep_on(); List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "xenomai xenomai.org" Hello I'm running rtdm kernel module using the xenomai 3.0.5 and Linux 4.1.21 on RPi 3 I have problem with spi-bcm2835 rtdm driver (from official xenomai kernel source). When I am using write function, I get segmentation fault. Problem is on xnsynch_sleep_on() function: xnthread_current() retrun NULL. Best Regards Piotr PiA^3rkowski [05cd4d4c8919f560c95bcb85a4ccc92404cecc76ba3dced93a3fc9c290ffda0f]