Hello, I have been trying to use the domain event C code example but unfortunately it segfaults (signal 11) every time I run it: [root@Spring events-c]# ./event-test myEventAddHandleFunc:221: Add handle 5 1 0xf081a0 0x8f727f8 myEventAddHandleFunc:221: Add handle 7 1 0xf09990 0x8f727f8 myEventAddHandleFunc:221: Add handle 8 1 0xed7940 0x8f727f8 myEventAddTimeoutFunc:251: Adding Timeout -1 0xedefa0 0x8f727f8 myEventAddHandleFunc:221: Add handle 11 1 0xed7940 0x8f727f8 myEventAddTimeoutFunc:251: Adding Timeout -1 0xedefa0 0x8f727f8 main:322 :: Registering domain event cbs Segmentation fault (core dumped) Core was generated by `/root/libvirt-0.7.5/examples/domain-events/events-c/.libs/lt-event-test'. Program terminated with signal 11, Segmentation fault. [New process 21806] [New process 21822] #0 remoteDomainEventQueueFlush (timer=-1, opaque=0x8f727f8) at remote/remote_driver.c:8720 8720 tempQueue.count = priv->domainEvents->count; (gdb) bt #0 remoteDomainEventQueueFlush (timer=-1, opaque=0x8f727f8) at remote/remote_driver.c:8720 #1 0x080490d3 in main (argc=Cannot access memory at address 0x1 ) at event-test.c:347 The stack looks corrupted so I'm doubtful that this trace if of much value. I have built and installed libvirt-0.7.5 and it and it's tools seem to be operating correctly. My setup is: Intel(R) Pentium(R) 4 CPU 3.00GHz Linux 2.6.18-164.10.1.el5xen #1 SMP Thu Jan 7 21:14:48 EST 2010 i686 i686 i386 GNU/Linux virsh # version Compiled against library: libvir 0.7.5 Using library: libvir 0.7.5 Using API: Xen 3.0.1 Running hypervisor: Xen 3.4.0 I have a project that requires Domain events so I'd very much like to use this code so any help would be appreciated. Regards, Pete