[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: libtasn1 with a fine-toothed comb
|
From: |
Pascal Cuoq |
|
Subject: |
Re: libtasn1 with a fine-toothed comb |
|
Date: |
Sat, 2 Apr 2016 15:49:34 +0000 |
On 02 Apr 2016, at 17:45, Pascal Cuoq <address@hidden> wrote:
>
> - Another pattern has to do with memcpy() and length arguments of zero.
> Anyone who has looked into this recent commit knowns that C compilers have
> taken to optimize on the basis of a sentence in the C standard
“this recent commit” was this one from the end of February:
http://git.savannah.gnu.org/gitweb/?p=libtasn1.git;a=commitdiff;h=dd215e40f1f1c499359fb09e9cfd856b125413e2;hp=0d42c018d1031e1e87263c85b02e13037bd958d1
> PS: I have used afl to generate inputs
“afl” here is American Fuzzy Lop: http://lcamtuf.coredump.cx/afl/