pythonにおけるstackoverflow問題(Cannot recover from stack overflow) ref: http://qiita.com/komorin0521/items/9f2ea1e2a37fd7f13fe2

file0.txt

Fatal Python error: Cannot recover from stack overflow.

Current thread 0x00007f434f650700 (most recent call first):
  File "***.py", line 4 in ...

  File "***.py", line 7 in ...
  File "***.py", line 7 in ...
  ...

file1.txt

def hoge()
    try:
        (正常処理)
    except Exception as e:
        (eの表示など)
        hoge()

file2.txt

def hoge()
    try:
        (正常処理)
    except Exception as e:
        (eの表示など)

def main():
    try:
        while True:
            hoge()
    except Exception as e:
        (eの表示など)

file3.txt

import sys
print(sys.getrecursionlimit()) # 再起呼び出しの最大値を表示 -> 1000

sys.setrecursionlimit(20000) # 再起呼び出しの最大数をセット