Merged revisions 86804 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86804 | stefan.krah | 2010-11-26 13:58:05 +0100 (Fri, 26 Nov 2010) | 1 line

  Issue #10383: Fix two leaks.
........

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 8128418fcfb71072e4e61ee21eee4286f39d80e1..d14c593fa953b6e8aaf15d1d998287fc6118556f 100644 (file)
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -6572,8 +6572,10 @@ posix_read(PyObject *self, PyObject *args)
     buffer = PyString_FromStringAndSize((char *)NULL, size);
     if (buffer == NULL)
         return NULL;
-    if (!_PyVerify_fd(fd))
+    if (!_PyVerify_fd(fd)) {
+        Py_DECREF(buffer);
         return posix_error();
+    }
     Py_BEGIN_ALLOW_THREADS
     n = read(fd, PyString_AsString(buffer), size);
     Py_END_ALLOW_THREADS
@@ -6600,12 +6602,14 @@ posix_write(PyObject *self, PyObject *args)
 
     if (!PyArg_ParseTuple(args, "is*:write", &fd, &pbuf))
         return NULL;
-    if (!_PyVerify_fd(fd))
+    if (!_PyVerify_fd(fd)) {
+        PyBuffer_Release(&pbuf);
         return posix_error();
+    }
     Py_BEGIN_ALLOW_THREADS
     size = write(fd, pbuf.buf, (size_t)pbuf.len);
     Py_END_ALLOW_THREADS
-        PyBuffer_Release(&pbuf);
+    PyBuffer_Release(&pbuf);
     if (size < 0)
         return posix_error();
     return PyInt_FromSsize_t(size);
@@ -7525,10 +7529,10 @@ posix_pathconf(PyObject *self, PyObject *args)
     limit = pathconf(path, name);
     if (limit == -1 && errno != 0) {
         if (errno == EINVAL)
-        /* could be a path or name problem */
-        posix_error();
+            /* could be a path or name problem */
+            posix_error();
         else
-        posix_error_with_filename(path);
+            posix_error_with_filename(path);
     }
     else
         result = PyInt_FromLong(limit);