import sys
import pickle
+import random
import unittest
from operator import lt, le, gt, ge, eq, ne, truediv, floordiv, mod
def __init__(self, offset=None, name=None, dstoffset=None):
FixedOffset.__init__(self, offset, name, dstoffset)
+class _TZInfo(tzinfo):
+ def utcoffset(self, datetime_module):
+ return random.random()
+
class TestTZInfo(unittest.TestCase):
+ def test_refcnt_crash_bug_22044(self):
+ tz1 = _TZInfo()
+ dt1 = datetime(2014, 7, 21, 11, 32, 3, 0, tz1)
+ with self.assertRaises(TypeError):
+ dt1.utcoffset()
+
def test_non_abstractness(self):
# In order to allow subclasses to get pickled, the C implementation
# wasn't able to get away with having __init__ raise
Dan Finnie
Nils Fischbeck
Frederik Fix
+Tom Flanagan
Matt Fleming
Hernán Martínez Foffani
Artem Fokin
- Issue #16133: The asynchat.async_chat.handle_read() method now ignores
BlockingIOError exceptions.
+- Issue #22044: Fixed premature DECREF in call_tzinfo_method.
+ Patch by Tom Flanagan.
+
- Issue #19884: readline: Disable the meta modifier key if stdout is not
a terminal to not write the ANSI sequence "\033[1034h" into stdout. This
sequence is used on some terminal (ex: TERM=xterm-256color") to enable
}
}
else {
- Py_DECREF(offset);
PyErr_Format(PyExc_TypeError,
"tzinfo.%s() must return None or "
"timedelta, not '%.200s'",
name, Py_TYPE(offset)->tp_name);
+ Py_DECREF(offset);
return NULL;
}
* is odd. Note that x is odd when it's last bit is 1. The
* code below uses bitwise and operation to check the last
* bit. */
- temp = PyNumber_And(x, one); /* temp <- x & 1 */
+ temp = PyNumber_And(x, one); /* temp <- x & 1 */
if (temp == NULL) {
Py_DECREF(x);
goto Done;
if (op != Py_EQ && op != Py_NE)
Py_RETURN_NOTIMPLEMENTED;
if (Py_TYPE(other) != &PyDateTime_TimeZoneType) {
- if (op == Py_EQ)
- Py_RETURN_FALSE;
- else
- Py_RETURN_TRUE;
+ if (op == Py_EQ)
+ Py_RETURN_FALSE;
+ else
+ Py_RETURN_TRUE;
}
return delta_richcompare(self->offset, other->offset, op);
}
static char *keywords[] = {"tz", NULL};
if (! PyArg_ParseTupleAndKeywords(args, kw, "|O:astimezone", keywords,
- &tzinfo))
+ &tzinfo))
return NULL;
if (check_tzinfo_subclass(tzinfo) == -1)