Re: [pygame] Pygame crashes reliably when clicking away.

Python 2.7.2 (default, Jun 12 2011, 15:08:59) [MSC v.1500 32 bit (Intel)] on win32

I am running slightly newer pygames than you are.
On Python 3.2, I'm running Lenard's latest pre-alpha pygame.

On Python 2.7, I'm running a year-old (04/04/2011) pygame-1.9.2a0-py2.7.

The only thing I changed in your program was the print syntax, so that it'll run on both 2.7 and 3.2:

import pygame

from time import sleep, time

start = time()

pygame.init()

SCREEN_SIZE = (640,480)

screen = pygame.display.set_mode(SCREEN_SIZE)

while True:

for event in pygame.event.get():

if event.type != pygame.MOUSEMOTION:

print("%0.3f" % (time() - start), event)

if event.type == pygame.QUIT: exit()

sleep(0.01)

Here's the output (Python 3.2 first, then Python 2.7):

c:\Users\Dave\Documents\Python>DanUznanski.py

0.697 <Event(17-VideoExpose {})>

0.698 <Event(16-VideoResize {'h': 480, 'w': 640, 'size': (640, 480)})>

0.698 <Event(1-ActiveEvent {'state': 1, 'gain': 0})>

1.739 <Event(1-ActiveEvent {'state': 1, 'gain': 1})>

2.667 <Event(1-ActiveEvent {'state': 1, 'gain': 0})>

3.825 <Event(1-ActiveEvent {'state': 2, 'gain': 0})>

4.906 <Event(1-ActiveEvent {'state': 1, 'gain': 1})>

5.246 <Event(17-VideoExpose {})>

5.248 <Event(1-ActiveEvent {'state': 6, 'gain': 1})>

5.250 <Event(5-MouseButtonDown {'button': 1, 'pos': (30, 331)})>

5.421 <Event(6-MouseButtonUp {'button': 1, 'pos': (30, 331)})>

5.612 <Event(1-ActiveEvent {'state': 1, 'gain': 0})>

5.856 <Event(1-ActiveEvent {'state': 2, 'gain': 0})>

7.209 <Event(1-ActiveEvent {'state': 1, 'gain': 1})>

9.327 <Event(17-VideoExpose {})>

9.328 <Event(1-ActiveEvent {'state': 6, 'gain': 1})>

9.329 <Event(5-MouseButtonDown {'button': 1, 'pos': (15, 306)})>

9.550 <Event(6-MouseButtonUp {'button': 1, 'pos': (15, 306)})>

9.826 <Event(1-ActiveEvent {'state': 1, 'gain': 0})>

13.389 <Event(1-ActiveEvent {'state': 2, 'gain': 0})>

14.068 <Event(1-ActiveEvent {'state': 1, 'gain': 1})>

14.296 <Event(17-VideoExpose {})>

14.297 <Event(1-ActiveEvent {'state': 6, 'gain': 1})>

14.298 <Event(5-MouseButtonDown {'button': 1, 'pos': (73, 172)})>

14.460 <Event(6-MouseButtonUp {'button': 1, 'pos': (73, 165)})>

14.532 <Event(1-ActiveEvent {'state': 1, 'gain': 0})>

15.416 <Event(1-ActiveEvent {'state': 2, 'gain': 0})>

16.347 <Event(1-ActiveEvent {'state': 1, 'gain': 1})>

16.971 <Event(17-VideoExpose {})>

16.972 <Event(1-ActiveEvent {'state': 6, 'gain': 1})>

16.972 <Event(5-MouseButtonDown {'button': 1, 'pos': (44, 99)})>

17.172 <Event(6-MouseButtonUp {'button': 1, 'pos': (44, 98)})>

17.627 <Event(1-ActiveEvent {'state': 1, 'gain': 0})>

18.072 <Event(1-ActiveEvent {'state': 2, 'gain': 0})>

18.763 <Event(1-ActiveEvent {'state': 1, 'gain': 1})>

19.371 <Event(17-VideoExpose {})>

19.372 <Event(1-ActiveEvent {'state': 6, 'gain': 1})>

19.372 <Event(5-MouseButtonDown {'button': 1, 'pos': (31, 225)})>

19.552 <Event(6-MouseButtonUp {'button': 1, 'pos': (31, 225)})>

20.372 <Event(1-ActiveEvent {'state': 1, 'gain': 0})>

21.294 <Event(12-Quit {})>

c:\Users\Dave\Documents\Python>\python27\python DanUznanski.py

('0.782', <Event(17-VideoExpose {})>)

('0.786', <Event(1-ActiveEvent {'state': 1, 'gain': 0})>)

('2.273', <Event(1-ActiveEvent {'state': 1, 'gain': 1})>)

('2.296', <Event(1-ActiveEvent {'state': 1, 'gain': 0})>)

('4.032', <Event(1-ActiveEvent {'state': 1, 'gain': 1})>)

('5.223', <Event(1-ActiveEvent {'state': 1, 'gain': 0})>)

('5.616', <Event(1-ActiveEvent {'state': 1, 'gain': 1})>)

('5.969', <Event(5-MouseButtonDown {'button': 1, 'pos': (494, 187)})>)

('6.134', <Event(6-MouseButtonUp {'button': 1, 'pos': (495, 186)})>)

('6.347', <Event(1-ActiveEvent {'state': 1, 'gain': 0})>)

('6.633', <Event(1-ActiveEvent {'state': 2, 'gain': 0})>)

('7.409', <Event(1-ActiveEvent {'state': 1, 'gain': 1})>)

('7.769', <Event(17-VideoExpose {})>)

('7.773', <Event(1-ActiveEvent {'state': 6, 'gain': 1})>)

('7.778', <Event(5-MouseButtonDown {'button': 1, 'pos': (67, 207)})>)

('7.912', <Event(6-MouseButtonUp {'button': 1, 'pos': (76, 186)})>)

('8.036', <Event(1-ActiveEvent {'state': 1, 'gain': 0})>)

('8.773', <Event(1-ActiveEvent {'state': 2, 'gain': 0})>)

('9.790', <Event(1-ActiveEvent {'state': 1, 'gain': 1})>)

('10.088', <Event(17-VideoExpose {})>)

('10.090', <Event(1-ActiveEvent {'state': 6, 'gain': 1})>)

('10.091', <Event(5-MouseButtonDown {'button': 1, 'pos': (38, 189)})>)

('10.274', <Event(6-MouseButtonUp {'button': 1, 'pos': (40, 188)})>)

('10.557', <Event(1-ActiveEvent {'state': 1, 'gain': 0})>)

('10.860', <Event(1-ActiveEvent {'state': 2, 'gain': 0})>)

('11.811', <Event(1-ActiveEvent {'state': 1, 'gain': 1})>)

('12.239', <Event(17-VideoExpose {})>)

('12.240', <Event(1-ActiveEvent {'state': 6, 'gain': 1})>)

('12.244', <Event(5-MouseButtonDown {'button': 1, 'pos': (29, 232)})>)

('12.406', <Event(6-MouseButtonUp {'button': 1, 'pos': (33, 231)})>)

('12.978', <Event(1-ActiveEvent {'state': 1, 'gain': 0})>)

('13.672', <Event(12-Quit {})>)

Does your computer have other flakiness/weirdness? Maybe it's time for a RAM test, and some antivirus scans: perhaps TDSSkiller, then MalwareBytes free version, then ESET Online Scanner.

Dave

On Sat, Mar 17, 2012 at 3:51 PM, Dan Uznanski <duznanski@xxxxxxxxx> wrote:

I've started building a little pygame program. Unfortunately I've
been having a huge problem: the second time I click out of the window
on another thing that completely obscures the pygame window, using
pygame.event.get() crashes with a segfault.

I'm running Windows XP/32 latest on 2009 mac pro hardware, Python
2.7.2, Pygame 1.9.1.

Here's code:

#---begin code---
import pygame
from time import sleep, time

start = time()
pygame.init()

SCREEN_SIZE = (640,480)

screen = pygame.display.set_mode(SCREEN_SIZE)

while True:
for event in pygame.event.get():
if event.type != pygame.MOUSEMOTION:
print "%0.3f" % (time() - start), event
if event.type == pygame.QUIT: exit()
sleep(0.01)
# ---end code---

And here's logs of one attempt:

#---begin logs---
D:\vornda>C:\python27\python.exe cheese.py
0.156 <Event(17-VideoExpose {})>
0.156 <Event(1-ActiveEvent {'state': 1, 'gain': 0})>
1.344 <Event(1-ActiveEvent {'state': 2, 'gain': 0})>
5.938 <Event(17-VideoExpose {})>
5.938 <Event(1-ActiveEvent {'state': 6, 'gain': 1})>
5.938 <Event(5-MouseButtonDown {'button': 1, 'pos': (356, 479)})>
7.109 <Event(5-MouseButtonDown {'button': 1, 'pos': (356, 479)})>
Fatal Python error: (pygame parachute) Segmentation Fault

This application has requested the Runtime to terminate it in an
unusual way.
Please contact the application's support team for more information.
#---end logs---