diff options
| author | Rusty Wagner <rusty@vector35.com> | 2020-10-16 21:50:58 -0400 |
|---|---|---|
| committer | Rusty Wagner <rusty@vector35.com> | 2020-10-16 21:51:34 -0400 |
| commit | cbebe461efab02c736c79bf48641f33c793a27f4 (patch) | |
| tree | eda74b6755d2f25e0b6b766e47ab1ac12042d683 | |
| parent | ba72c577874c83567737d08ca64d3e52090763b7 (diff) | |
Fix Python exception on HLIL instructions that do not have an associated basic block
| -rw-r--r-- | python/highlevelil.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/python/highlevelil.py b/python/highlevelil.py index d85905b1..e1d26f62 100644 --- a/python/highlevelil.py +++ b/python/highlevelil.py @@ -543,8 +543,14 @@ class HighLevelILInstruction(object): @property def il_basic_block(self): - """IL basic block object containing this expression (read-only) (only available on finalized functions)""" - return HighLevelILBasicBlock(self._function.source_function.view, core.BNGetHighLevelILBasicBlockForInstruction(self._function.handle, self._instr_index), self._function) + """ + IL basic block object containing this expression (read-only) (only available on finalized functions). + Returns None for HLIL_BLOCK expressions as these can contain multiple basic blocks. + """ + block = core.BNGetHighLevelILBasicBlockForInstruction(self._function.handle, self._instr_index) + if not block: + return None + return HighLevelILBasicBlock(self._function.source_function.view, block, self._function) @property def value(self): |