Re: [pygame] This program breaks on my Linux
On 2014-06-28 19:14, bw wrote: if e.key == K_ESCAPE: print(1) pygame.display.get_init() print(2) pygame.display.get_surface() print(3) screen.unlock() print(4) pygame.display.set_mode((16, 64)) print(5) pygame.display.flip() print(6) pygame.quit() print(7) sys.exit() print(8) In this sequence it's understood 8 will never be reached. When the program exits normally 7 is printed and the program terminates. When the fps gallops away, indicating the problem has occurred, the last thing printed is always 6 and the program hangs. In all cases the pygame functions return, except for pygame.quit(). When trying other exit routines in lieu of pygame.quit() the exiting statement hangs, I presume because pygame's cleanup is called. Gumm On 6/28/2014 05:29, Sam Bull wrote: On ven, 2014-06-27 at 22:35 -0700, bw wrote: I attached the small program. I'm curious if anyone can run it and reproduce the problem. I plan on upgrading Ubuntu soon, when I am ready to risk it: maybe the problem will go away. I'll post the outcome--but I've been too busy to risk the upgrade, so don't hold yer breath. =) No idea what the problem could be. I can't reproduce it, but also not getting more than 130 FPS on my old laptop. I'm curious as to exactly when it crashes though, can you add some print statements to find exactly where it crashes? if e.key == K_ESCAPE: print(Before) pygame.quit() print(After Pygame exit) quit() print(Never reached) I'd also experiment with a couple of different exit functions, to see if that makes any difference. For example, try removing the pygame.quit() call (Pygame will exit safely with Python anyway, so it's a redundant call here), and using sys.exit() instead of the builtin. Hi Could it be that quitting pygame while processing the event queue (well, the if is in the loop where you process the events) isn't that nice? Maybe this does not address the actual problem, but might help finding the problem. I would prefer something like this (using the pygame.quit *after* leaving the while loop): running = True while running: ... for event in pygame.event.get(): if event.key == K_ESCAPE: running = False pygame.quit() sys.exit() Also I thought (maybe I'm wrong) that pygame.quit() is registered by pygame in the 'atexit' module (so no needed to call separately if quiting the program, of course you need a pygame.quit() if you only want to quit pygame but keep python running). I hope that helps ~DR0ID
Re: [pygame] This program breaks on my Linux
Hi, Jake, This is not true. A process's default action for an unhandled event is to abort. During normal execution, when the problem is not occurring, an unhandled SIGTERM aborts the process just fine. Gumm On 6/29/2014 00:48, Jake b wrote: SIGTERM (15) does not kill the program. SIGKILL (9) does. You need to handle event QUIT.
Re: [pygame] This program breaks on my Linux
Hi, DR0ID, While it may not be elegant there is nothing syntactically wrong with what I did in the event loop. :) When the misbehavior is not occurring there is no problem exiting the program as it is designed. To get to the bottom of this I think someone with the right skills and knowledge would have to dig well beneath the Python code. I lack the requisites, unfortunately. Gumm On 6/29/2014 02:10, DR0ID wrote: On 2014-06-28 19:14, bw wrote: if e.key == K_ESCAPE: print(1) pygame.display.get_init() print(2) pygame.display.get_surface() print(3) screen.unlock() print(4) pygame.display.set_mode((16, 64)) print(5) pygame.display.flip() print(6) pygame.quit() print(7) sys.exit() print(8) In this sequence it's understood 8 will never be reached. When the program exits normally 7 is printed and the program terminates. When the fps gallops away, indicating the problem has occurred, the last thing printed is always 6 and the program hangs. In all cases the pygame functions return, except for pygame.quit(). When trying other exit routines in lieu of pygame.quit() the exiting statement hangs, I presume because pygame's cleanup is called. Gumm On 6/28/2014 05:29, Sam Bull wrote: On ven, 2014-06-27 at 22:35 -0700, bw wrote: I attached the small program. I'm curious if anyone can run it and reproduce the problem. I plan on upgrading Ubuntu soon, when I am ready to risk it: maybe the problem will go away. I'll post the outcome--but I've been too busy to risk the upgrade, so don't hold yer breath. =) No idea what the problem could be. I can't reproduce it, but also not getting more than 130 FPS on my old laptop. I'm curious as to exactly when it crashes though, can you add some print statements to find exactly where it crashes? if e.key == K_ESCAPE: print(Before) pygame.quit() print(After Pygame exit) quit() print(Never reached) I'd also experiment with a couple of different exit functions, to see if that makes any difference. For example, try removing the pygame.quit() call (Pygame will exit safely with Python anyway, so it's a redundant call here), and using sys.exit() instead of the builtin. Hi Could it be that quitting pygame while processing the event queue (well, the if is in the loop where you process the events) isn't that nice? Maybe this does not address the actual problem, but might help finding the problem. I would prefer something like this (using the pygame.quit *after* leaving the while loop): running = True while running: ... for event in pygame.event.get(): if event.key == K_ESCAPE: running = False pygame.quit() sys.exit() Also I thought (maybe I'm wrong) that pygame.quit() is registered by pygame in the 'atexit' module (so no needed to call separately if quiting the program, of course you need a pygame.quit() if you only want to quit pygame but keep python running). I hope that helps ~DR0ID
[pygame] Potential Malware in Pygame 1.9.2a0.win32-py3.2
I just downloaded and installed pygame-1.9.2a0.win32-py3.2.msi and my webroot secure anywhere caught some malware in it. I have no idea if this is real or what. Here's the log, Automated Cleanup Engine Starting Cleanup at 29/06/2014 - 21:35:57 GMT Starting Routine Removing c:\python32\lib\site-packages\pygame\fastevent.pyd...#(PX5: 5958229000E66EC43402003B3C2E0700DECDFB7E - MD5: CB274A3F1A83260D82957409855CA077)... Deleting File c:\python32\lib\site-packages\pygame\fastevent.pyd Automated Cleanup Engine Starting Cleanup at 29/06/2014 - 21:36:05 GMT Starting Routine Removing c:\python32\lib\site-packages\pygame\rwobject.pyd...#(PX5: 9715EE78004EFB243081002B48A504004E3053AE - MD5: 2C5778D0816BEBA8ECC7D1FE11B23384)... Deleting File c:\python32\lib\site-packages\pygame\rwobject.pyd Automated Cleanup Engine Starting Cleanup at 29/06/2014 - 21:36:13 GMT Starting Routine Removing c:\python32\lib\site-packages\pygame\surflock.pyd...#(PX5: 84FADE1C0046001620F7009522A6E30019BD6E14 - MD5: 685D26D6E4EF4ADE48436B92B9118669)... Deleting File c:\python32\lib\site-packages\pygame\surflock.pyd -- Jeffrey Kleykamp
Re: [pygame] Potential Malware in Pygame 1.9.2a0.win32-py3.2
this could be potentially dangerous! does anyone else have more info? i am using this version. On Mon, Jun 30, 2014 at 3:13 AM, Jeffrey Kleykamp jeffrey.kleyk...@gmail.com wrote: I just downloaded and installed pygame-1.9.2a0.win32-py3.2.msi and my webroot secure anywhere caught some malware in it. I have no idea if this is real or what. Here's the log, Automated Cleanup Engine Starting Cleanup at 29/06/2014 - 21:35:57 GMT Starting Routine Removing c:\python32\lib\site-packages\pygame\fastevent.pyd...#(PX5: 5958229000E66EC43402003B3C2E0700DECDFB7E - MD5: CB274A3F1A83260D82957409855CA077)... Deleting File c:\python32\lib\site-packages\pygame\fastevent.pyd Automated Cleanup Engine Starting Cleanup at 29/06/2014 - 21:36:05 GMT Starting Routine Removing c:\python32\lib\site-packages\pygame\rwobject.pyd...#(PX5: 9715EE78004EFB243081002B48A504004E3053AE - MD5: 2C5778D0816BEBA8ECC7D1FE11B23384)... Deleting File c:\python32\lib\site-packages\pygame\rwobject.pyd Automated Cleanup Engine Starting Cleanup at 29/06/2014 - 21:36:13 GMT Starting Routine Removing c:\python32\lib\site-packages\pygame\surflock.pyd...#(PX5: 84FADE1C0046001620F7009522A6E30019BD6E14 - MD5: 685D26D6E4EF4ADE48436B92B9118669)... Deleting File c:\python32\lib\site-packages\pygame\surflock.pyd -- Jeffrey Kleykamp -- Diliup Gabadamudalige http://www.diliupg.com http://soft.diliupg.com/ ** This e-mail is confidential. It may also be legally privileged. If you are not the intended recipient or have received it in error, please delete it and all copies from your system and notify the sender immediately by return e-mail. Any unauthorized reading, reproducing, printing or further dissemination of this e-mail or its contents is strictly prohibited and may be unlawful. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. The sender does not accept liability for any errors or omissions. **
