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| author | Guido van Rossum <guido@python.org> | 2002-06-06 20:08:25 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2002-06-06 20:08:25 (GMT) |
| commit | e1c478ff8a8cbae86dbc5467ccfe8c01bac52a54 (patch) | |
| tree | 23cdd848a20f1d1b75a0c439893c7b1c93a9c862 /Modules/socketmodule.c | |
| parent | a312c3ade77a5852c00fd4216626d0423272904a (diff) | |
| download | cpython-e1c478ff8a8cbae86dbc5467ccfe8c01bac52a54.zip cpython-e1c478ff8a8cbae86dbc5467ccfe8c01bac52a54.tar.gz cpython-e1c478ff8a8cbae86dbc5467ccfe8c01bac52a54.tar.bz2 | |
The tp_new implementation should initialize the errorhandler field,
otherwise this code could segfault:
from socket import socket
s = socket.__new__(socket)
s.recv(100)
Diffstat (limited to 'Modules/socketmodule.c')
| -rw-r--r-- | Modules/socketmodule.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c index 21fcab0..1874541 100644 --- a/Modules/socketmodule.c +++ b/Modules/socketmodule.c @@ -1690,8 +1690,10 @@ PySocketSock_new(PyTypeObject *type, PyObject *args, PyObject *kwds) PyObject *new; new = type->tp_alloc(type, 0); - if (new != NULL) + if (new != NULL) { ((PySocketSockObject *)new)->sock_fd = -1; + ((PySocketSockObject *)new)->errorhandler = &PySocket_Err; + } return new; } |