Make ctfd reap zombies

ctfd.py

@@ -4,6 +4,7 @@ import asyncore
 import os
 import sys
 import optparse
+import signal
 from ctf import pointsd
 from ctf import flagd
 from ctf import histogram
@@ -38,6 +39,7 @@ def main():
     pointsrv = pointsd.start()
     flagsrv = flagd.start()
 
+    signal.signal(signal.SIGCHLD, sigchld)
     s = pointsrv.store
     slen = 0
     while True:

puzzles/survey/1000000/submit.cgi

@@ -8,6 +8,7 @@ if f.getfirst('submit'):
     print()
     print('Thanks for filling in the survey.')
     print()
+    print(dir(f))
     print('The key is:')
     print('    quux blorb frotz')
 else: