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Fix up union naming and omap symbol mapping.

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Mike Auty
2019-07-30 22:14:19 +01:00
committed by ikelos
parent 42f10b9c40
commit eab74af5df
1 changed files with 3 additions and 4 deletions
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volatility/framework/symbols/windows/mspdb.py
+3 -4
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@@ -523,8 +523,8 @@ class PdbReader:
def omap_lookup(self, address):
"""Looks up an address using the omap mapping"""
pos = bisect(self._omap_mapping, (address, -1))
if self._omap_mapping[pos + 1][0] == address:
pos += 1
if self._omap_mapping[pos][0] > address:
pos -= 1
if not self._omap_mapping[pos][1]:
return 0
@@ -775,8 +775,7 @@ class PdbReader:
consumed += enum.vol.size + len(name) + 1 + excess
elif leaf_type in [leaf_type.LF_UNION]:
union = module.object(type_name = "LF_UNION", offset = offset)
name = self.parse_string(
union.name, leaf_type < leaf_type.LF_ST_MAX, size = length - union.vol.size - consumed)
name = self.parse_string(union.name, leaf_type < leaf_type.LF_ST_MAX, size = length - union.vol.size)
result = leaf_type, name, union
consumed = length
else: