"M. Rashid Zamani" <address@hidden> wrote:
> Hello,
>
> Last year as a part of Software Testing and Reverse Engineer course at my
> university, I fuzzed gawk and found out a couple of crashes exploiting an
> issue in array.c file. Unfortunately, I was overloaded with school tasks
> and completely forgot to report the issue. Today I stumble upon the same
> folder and I realize the issue still exists in the latest version 4.2.1.
> I have attached all the crashes I found and the patch for array.c -- I was
> not sure if I could push to your repo, that is why I am sending this email.
>
> Regards,
> Rashid
Hi.
Thanks you for the test cases and proposed patch. Unfortunately, your
patch is incorrect semnatically, since the bug is that lmin needs to
still be available if memcmp() is called if the IGNORECASE comparison
fails.
I have pushed a fix and one of your test cases for the test suite.
Thanks again for helping to improve gawk!
Arnold