Xinmeng Xia comments

Results 11 comments of


                                            Xinmeng Xia

Function truncate() causes core dumped.

Thank you for your patience! Yes, this case is crashing CPython, PyPy and ironPython.

Incorrect argument in function select() causes stack overflow

Yes, I also reported it to CPython developers, They comment that this bug may be fixed by adding a stack depth check.

Reassignment of 'getattr' leads to gpython crashing

Thanks for confirm these bugs very much. But I am sorry that I cannot fix these bugs because I am not familiar with go language. The fixing task is difficult...

Segmentation fault in invoking list(zip(,))

In Python 3, zip() returns an iterator, and we can only use iterators once. After we have used the iterator, it is exhausted and there is nothing left. So the...

Handling a self-defined error leads to the failure of codon

Thanks for your confirmation. I hope these bugs are helpful for the development of codon.

Segfault when getting access to 'self.name' in a class

@elisbyberi, I apologize for any confusion my previous comment may have caused. I completely agree with you that special variables such as \_\_name\_\_ have their intended use. My point was...

Incorrect type hints cause segfault.

@elisbyberi Thanks. I have also conducted a further investigation and included some additional test cases to help address this issue case 1: ``` a: list[int] x, y = a #Segmentation...

Defining a nested class causes a segfault

Thank you for providing further clarification. I am sorry for the confusion. In the case of CPython, a NameError is indeed the expected outcome, as it processes code on a...

re.compile() cannot identify operator "(?<"

"\\" also fails. For example: ``` import re match = re.compile('((a)|b\\2)*') ``` output: ``` error: invalid escape sequence: \2 Raised from: std.re.compile:0 /home/xxm/Desktop/IFuzzer/experiment_on_different_interpreter/codon/codon-linux-x86_64/codon-deploy/lib/codon/stdlib/re.codon:104:9 Aborted (core dumped) ```

A fail of type check of a list causes a core dumped

Thanks for your kindly explanation and patience.