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Use DT_PLTRELSZ if present #474

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Use DT_PLTRELSZ if present #474

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2 changes: 2 additions & 0 deletions cle/backends/elf/elf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -987,6 +987,8 @@ def __register_dyn(self, seg_readelf):
rela_tag = "DT_" + self.rela_type
relsz_tag = rela_tag + "SZ"
if rela_tag in self._dynamic:
if "DT_PLTRELSZ" in self._dynamic:
relsz_tag = "DT_PLTRELSZ"
reloffset = AT.from_lva(self._dynamic[rela_tag], self).to_rva()
if relsz_tag not in self._dynamic:
raise CLEInvalidBinaryError(f"Dynamic section contains {rela_tag} but not {relsz_tag}")
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