On Mon, Jul 12, 2010 at 11:36:04AM -0500, James Cotton wrote: >Hello, I've been trying to get the FreeRTOS Posix simulator to run on >Cygwin and have run into a few bugs in the signal handling/pthread >libraries and have isolated test cases > >Essentially sending a SIGUSR1 to a pthread causes a segfault if that >thread is in sleep/nanosleep/select. This behavior continues if you >comment out the printing behavior. > >I believe at least nanosleep is meant to return when it receives a >signal so this seems like a bug.
Well, yes. A SIGSEGV in cygwin code is always a bug. I'm investigating. I see how it happens but not why yet. 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
