Hello! 27.05.2016, 20:00, "Björn Lindqvist" <bjou...@gmail.com>: > Try defining <ThreadProc> like this: > > : <ThreadProc> ( -- alien ) DWORD { LPVOID } stdcall [ ] alien-callback ;
Tried this, see below. I'm now at home, trying these things on Win 8.1 64-bit, on a freshly bootstrapped Factor. (For some reason the build.cmd produced a 32-bit executable, even though I'm on a 64-bit system.) The Windows Error Reporting tool (WerFault.exe) says that an exception is happening. Sometimes I get to see some kind of dumps in the console, sometimes not. Here's my code: USING: kernel windows.kernel32 alien alien.data alien.syntax windows.types ; IN: my-thd LIBRARY: kernel32 FUNCTION: HANDLE CreateThread ( LPSECURITY_ATTRIBUTES lpThreadAttributes, SIZE_T dwStackSize, LPVOID lpStartAddress, LPVOID lpParameter, DWORD dwCreationFlags, LPDWORD lpThreadId ) CALLBACK: DWORD ThreadProc ( LPVOID lpParameter ) : <ThreadProc> ( -- alien ) [ [ t ] [ ] while ] ThreadProc ; : <ThreadProc-2> ( -- alien ) DWORD { LPVOID } stdcall [ ] alien-callback ; : <ThreadProc-3> ( -- alien ) DWORD { LPVOID } stdcall [ [ t ] [ ] while ] alien-callback ; : start-thd ( -- hnd ) f 0 <ThreadProc> f 0 f CreateThread ; : start-thd-2 ( -- hnd ) f 0 <ThreadProc-2> f 0 f CreateThread ; : start-thd-3 ( -- hnd ) f 0 <ThreadProc-3> f 0 f CreateThread ; Test runs and results: start-thd: the app sometimes dies with no output. WerFault sometimes reports Exception Code c0000409, which Googles to "Stack buffer overflow", and sometimes c0000005, which is "access violation". Sometimes I see a console dump, which starts with "fatal_error: Memory protection fault during gc: <hex-value>". start-thd-2: most of the time dies with no output, but once I saw the text "Error in print-error!" on the console. start-thd-3: most of the time dies with no output, but once I saw a message box with "Memory protection fault at address 0x105" in it. Can you help me? I need more code to try. ---=====--- Александр ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e _______________________________________________ Factor-talk mailing list Factor-talk@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/factor-talk