mirror of
https://github.com/github/codeql.git
synced 2025-12-17 01:03:14 +01:00
27 lines
906 B
Python
27 lines
906 B
Python
class Foo:
|
|
def __init__(self):
|
|
self.list = []
|
|
|
|
def func(self, kwargs=None, result_callback=None):
|
|
self.list.append((kwargs or {}, result_callback))
|
|
|
|
|
|
foo = Foo()
|
|
foo.func()
|
|
|
|
"""
|
|
Has problematic bytecode, since to find out what method is called from instruction 16, we need
|
|
to traverse the JUMP_IF_TRUE_OR_POP which requires some more sophistication.
|
|
|
|
Disassembly of <code object func at 0x7f98f64ee030, file "example/problem-1.py", line 5>:
|
|
6 0 LOAD_FAST 0 (self)
|
|
2 LOAD_ATTR 0 (list)
|
|
4 LOAD_METHOD 1 (append)
|
|
6 LOAD_FAST 1 (kwargs)
|
|
8 JUMP_IF_TRUE_OR_POP 12
|
|
10 BUILD_MAP 0
|
|
>> 12 LOAD_FAST 2 (result_callback)
|
|
14 BUILD_TUPLE 2
|
|
16 CALL_METHOD 1
|
|
"""
|