On Mon, 6 Mar 2006 11:37:21 +0100 Melchior FRANZ <[EMAIL PROTECTED]> wrote:
> * Jean-Yves Lefort -- Monday 06 March 2006 11:28: > > pthread_cancel() does cause the thread to exit, but the C++ > > destructors are not invoked. The SGGuard destructor can therefore > > not unlock the mutex. > > Which destructor is not invoked (apart from the SGGuard one)? > ~FGEnvironmentCtrl()? That would be very strange. Are you sure > you have SimGear CVS/HEAD? No sticky tags/dates or something? > Especially on simgear/structure/subsystem_mgr.cxx, where > SGSubsystemGroup::Member::~Member() (line 227) didn't delete > the subsystem in past version, but now does. The C++ stack of the cancelled thread is not unrolled. See http://www.slamb.org/projects/cancellation_tests/ -- Jean-Yves Lefort [EMAIL PROTECTED] http://lefort.be.eu.org/
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