On Wed, 24 Sep 2008, Jonas Maebe wrote:
> > On 24 Sep 2008, at 12:35, Michael Van Canneyt wrote: > > >This is a known problem; the heap manager does not function correctly in a > >DLL when an external program (apache, in this case) creates new threads. > > The heap manager is simply not thread safe until the FPC threading system has > been initialised (by starting a thread). It is not that simple. The heap manager cannot handle situations where threads have been started by code that is not aware of the FPC threading mechanisms - such as apache. I have done some changes for this, but they are not sufficient. PThreads has no mechanisms for dealing with this situation. Windows does (using the DLL_THREAD_ATTACH message). Michael. _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
