Fixed potential overflow error.

2013-03-15 00:12:48 +09:00
parent e9464e32db
commit 67182713d9
1 changed files with 3 additions and 0 deletions
--- a/mongoengine/fields.py
+++ b/mongoengine/fields.py
@@ -213,6 +213,9 @@ class LongField(BaseField):
        if self.max_value is not None and value > self.max_value:
            self.error('Long value is too large')

+        if value > 0x7FFFFFFFFFFFFFFF:
+            self.error('Long value is too large')
+
    def prepare_query_value(self, op, value):
        if value is None:
            return value