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Fix two bugs in socket_getaddr():

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(a) 'single' shouldn't be DECREF'ed in the cleanup code;
(b) the fallback case in makesockaddr() should use y# instead of s#
    in the format, since the data is bytes, not UTF-8 text.
This commit is contained in:
Guido van Rossum 2007-08-09 21:06:37 +00:00
parent 6ca130d0db
commit 9ce8e38099
1 changed files with 3 additions and 4 deletions
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7
Modules/socketmodule.c
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@ -1174,8 +1174,8 @@ makesockaddr(int sockfd, struct sockaddr *addr, int addrlen, int proto)
default:
/* If we don't know the address family, don't raise an
exception -- return it as a tuple. */
return Py_BuildValue("is#",
exception -- return it as an (int, bytes) tuple. */
return Py_BuildValue("iy#",
addr->sa_family,
addr->sa_data,
sizeof(addr->sa_data));
@ -3743,7 +3743,6 @@ socket_getaddrinfo(PyObject *self, PyObject *args)
int family, socktype, protocol, flags;
int error;
PyObject *all = (PyObject *)NULL;
PyObject *single = (PyObject *)NULL;
PyObject *idna = NULL;
family = socktype = protocol = flags = 0;
@ -3797,6 +3796,7 @@ socket_getaddrinfo(PyObject *self, PyObject *args)
if ((all = PyList_New(0)) == NULL)
goto err;
for (res = res0; res; res = res->ai_next) {
PyObject *single;
PyObject *addr =
makesockaddr(-1, res->ai_addr, res->ai_addrlen, protocol);
if (addr == NULL)
@ -3818,7 +3818,6 @@ socket_getaddrinfo(PyObject *self, PyObject *args)
freeaddrinfo(res0);
return all;
err:
Py_XDECREF(single);
Py_XDECREF(all);
Py_XDECREF(idna);
if (res0)