On Wed, Jul 15, 2009 at 05:03:43PM +0100, Dave Korn wrote: >Corinna Vinschen wrote: >>> What happens is that this statement >>>> if ((*object)->magic != magic) >>>> in the function thread.cc:verifyable_object_isvalid throws an exception >> because *object is NULL. This should be covered by the myfault handler >> in this function but for some reason it isn't. >> So, set a "*object == 0" conditional breakpoint on that line and see what >the SEH chain looks like? But the point is that this shouldn't have caused a SEGV. cgf -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple