This is a followup to the previous question: I have a parent.py: from sys import argv from random import randrange from subprocess import Popen, PIPE lines = int(argv) procs = int(argv) cmd = ...
My process deadlocks. master looks like this: p=Popen(cmd, stdin=PIPE, stdout=PIPE) for ....: # a few million p.stdin.write(...) p.stdin.close() out = p.stdout.read() p.stdout.close() exitcode = ...
On a multi threading system, if two threads want to work on a shared memory after locking a mutex. Thread A: pthread_mutex_lock(&mutex) ....... //Memory corruption or Assert and thread ...
I have a debian linux box (Debian Squeeze) that deadlocks every few hours if I run a python script that sniffs an interface... The stack trace is attached to the bottom of this question. ...
About a week ago my system began to freeze (deadlock, only manual shutdown with laptop button helped) from time to time. The frequency of deadlock is increasing. Today it was about 10 deadlocks with ...