The following code segfaults the interpreter on Linux. Tested on current main.
import gc
import _thread
gc.set_threshold(1, 0, 0)
def cb(*args):
_thread.interrupt_main()
gc.callbacks.append(cb)
def gen():
yield 1
g = gen()
g.__next__()Exception ignored in: <function cb at 0x7f7f4f6fe200>
Traceback (most recent call last):
File "/workspaces/cpython/main.py", line 7, in cb
_thread.interrupt_main()
KeyboardInterrupt:
Exception ignored in: <function cb at 0x7f7f4f6fe200>
Traceback (most recent call last):
File "/workspaces/cpython/main.py", line 7, in cb
_thread.interrupt_main()
KeyboardInterrupt:
Exception ignored in: <function cb at 0x7f7f4f6fe200>
Traceback (most recent call last):
File "/workspaces/cpython/main.py", line 7, in cb
_thread.interrupt_main()
KeyboardInterrupt:
Exception ignored in: <function cb at 0x7f7f4f6fe200>
Traceback (most recent call last):
File "/workspaces/cpython/main.py", line 7, in cb
_thread.interrupt_main()
KeyboardInterrupt:
Segmentation fault (core dumped)
The following code segfaults the interpreter on Linux. Tested on current main.
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