Index: src/libcfa/concurrency/preemption.c
===================================================================
--- src/libcfa/concurrency/preemption.c	(revision ae3bb3d4c4497f3abf9f84e5122b839f05b1dac3)
+++ src/libcfa/concurrency/preemption.c	(revision a43c5619b7cbd0dac2d19b62a219a285ebbded72)
@@ -269,5 +269,5 @@
 	wake( this );
 	sigval_t value = { PREEMPT_TERMINATE };
-	enable_interrupts();
+	enable_interrupts( __cfaabi_dbg_ctx );
 	pthread_sigqueue( this->kernel_thread, SIGUSR1, value );
 }