From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21769 invoked by alias); 8 May 2017 19:13:06 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Seq: 41077 Received: (qmail 18230 invoked from network); 8 May 2017 19:13:06 -0000 X-Qmail-Scanner-Diagnostics: from out4-smtp.messagingengine.com by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.99.2/21882. spamassassin: 3.4.1. Clear:RC:0(66.111.4.28):SA:0(-0.7/5.0):. Processed in 2.158964 secs); 08 May 2017 19:13:06 -0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.1 X-Envelope-From: d.s@daniel.shahaf.name X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received-SPF: none (ns1.primenet.com.au: domain at daniel.shahaf.name does not designate permitted sender hosts) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= daniel.shahaf.name; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=fm1; bh=b6saVjMjoBiloxIbBN wKAmw3R1r5UFqNblsSkb73Ebw=; b=gxnLun1J+766EKdKUrJWY3tLvgA6kiWaNl O+RCwdOm9cjF9vIw9YnBZwsGRC/15d9pG9CsVm/rKkkQuRj3p5fU6lJpIGxKYX+k qR7rnr+35lJqKH3Hb5tlklLuOMSaSqAln8Jlf0p5MDtZKK5d63pvirbu4arnp8TW GUu/EV5xF3sC5VrePfN3RfdoVtOq4kEOTHNDAXrnXLX3Vo5jD9z8z9DwzjG3/h2s Nm5DoPn3QmhAztL8kTW5OMsdBGm+liyorq/GUQkVuBSiRMnEyp0SINcOrgh/Zsl8 uSg8izY+fbqRsl4hmNK9tZzNrV6YeNQ+Z0rzRhRXhQr0KBWyvSig== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=fm1; bh=b6saVjMjoBiloxIbBN wKAmw3R1r5UFqNblsSkb73Ebw=; b=VXtb4a+FvW7T8pSZg5XGt40VyGvOYq1iUz sNlH6PRzCNw3UP5K9fNIGNrZR6pmg9Y8jyhwfAF81fmtGEtMjTE0K8RWbIIVZRIa rQWUHPgMHXWuKQZYstp5Juk6YVP+9K200k5tXuRNRkK8fO55guzz2U+3Tplj6sBX aJwuK3VSgh91W2TnYofCX92lNZrW9MVyNG+f3OB6qto5CmKb9mjyaiNlw3zi0S2f vaVQRM3a7VjSEBU52uvdawxt3QPLH3eZ/ViH+T+g8YXsYUWsuAJWktsGM27xZOMu Hj4bQ+0jGNSr8G3paP7aVgKGEjDzJNiEgZvng/Ci9FUDrqHaB4Tg== X-ME-Sender: X-Sasl-enc: gw2+6mnt8UQGl/6a6jVwtQegwEYyMjtxexAZD+kY+ed6 1494270778 Date: Mon, 8 May 2017 19:12:56 +0000 From: Daniel Shahaf To: Peter Stephenson Cc: Eduardo Bustamante , zsh-workers@zsh.org Subject: Re: Zsh parser malloc corruption Message-ID: <20170508191256.GA32024@fujitsu.shahaf.local2> References: <20170508151114.746b72fa@pwslap01u.europe.root.pri> <20170508161024.3900768d@pwslap01u.europe.root.pri> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20170508161024.3900768d@pwslap01u.europe.root.pri> User-Agent: Mutt/1.5.23 (2014-03-12) Peter Stephenson wrote on Mon, May 08, 2017 at 16:10:24 +0100: > On Mon, 8 May 2017 09:20:38 -0500 > Eduardo Bustamante wrote: > > On Mon, May 8, 2017 at 9:11 AM, Peter Stephenson > > wrote: > > > I think it would probably help if you attach the files causing these > > > problems. > > > > By the way, I obtained all of these crashing inputs by running `Zsh > > -n' under the AFL fuzzer. I'm trying to go through the crashes I got > > and sort / classify. I don't know if you'd prefer for me to just > > upload the crashes in a compressed tarball somewhere and send you the > > link. > > Separate reports are fine as they're probably typically different > issues. Agreed. Also, thank you Eduardo for the reports! Much appreciated.