WEBDIENSTE/volatility3
1
0
Fork 0
mirror of https://github.com/volatilityfoundation/volatility3.git synced 2026-08-25 23:52:23 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix up the array slicing code.

Browse Source
This commit is contained in:
Mike Auty
2016-12-03 00:23:00 +00:00
parent 70815b0837
commit e4e563ead0
1 changed files with 20 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
volatility/framework/objects/__init__.py
+20 -6
View File
@@ -272,12 +272,26 @@ class Array(interfaces.objects.ObjectInterface, collections.Sequence):
def __getitem__(self, i):
"""Returns the i-th item from the array"""
if i >= self.vol.count or 0 > i:
raise IndexError
object_info = ObjectInformation(layer_name = self.vol.layer_name,
offset = self.vol.offset + (self.vol.subtype.size * i),
parent = self)
return self.vol.subtype(context = self._context, object_info = object_info)
result = []
if isinstance(i, slice):
if i.step:
series = range(i.start, i.stop, i.step)
elif i.start:
series = range(i.start, i.stop)
else:
series = range(i.stop)
for index in series:
object_info = ObjectInformation(layer_name = self.vol.layer_name,
offset = self.vol.offset + (self.vol.subtype.size * index),
parent = self)
result += [self.vol.subtype(context = self._context, object_info = object_info)]
else:
index = i
object_info = ObjectInformation(layer_name = self.vol.layer_name,
offset = self.vol.offset + (self.vol.subtype.size * index),
parent = self)
result = self.vol.subtype(context = self._context, object_info = object_info)
return result
def __len__(self):
"""Returns the length of the array"""