From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: [PATCH] Add nil check for decoding buffer Date: Thu, 12 Apr 2018 19:24:56 +0300 Message-ID: <83o9io1jfr.fsf@gnu.org> References: <877epepwi1.fsf@mailbox.org> <83d0z53cfo.fsf@gnu.org> <133731674.12774.1523546662700@office.mailbox.org> <83po341m00.fsf@gnu.org> <424309166.12789.1523547286139@office.mailbox.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1523550177 22364 195.159.176.226 (12 Apr 2018 16:22:57 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 12 Apr 2018 16:22:57 +0000 (UTC) Cc: emacs-devel@gnu.org To: Lukas =?utf-8?Q?F=C3=BCrmetz?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Apr 12 18:22:53 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f6ezp-0005ev-4y for ged-emacs-devel@m.gmane.org; Thu, 12 Apr 2018 18:22:49 +0200 Original-Received: from localhost ([::1]:52203 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f6f1v-0002dm-Mh for ged-emacs-devel@m.gmane.org; Thu, 12 Apr 2018 12:24:59 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43274) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f6f1k-0002cE-5V for emacs-devel@gnu.org; Thu, 12 Apr 2018 12:24:48 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f6f1f-0002NF-By for emacs-devel@gnu.org; Thu, 12 Apr 2018 12:24:48 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:40816) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f6f1f-0002N6-8i; Thu, 12 Apr 2018 12:24:43 -0400 Original-Received: from [176.228.60.248] (port=1575 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1f6f1e-0000l9-NV; Thu, 12 Apr 2018 12:24:43 -0400 In-reply-to: <424309166.12789.1523547286139@office.mailbox.org> (message from Lukas =?utf-8?Q?F=C3=BCrmetz?= on Thu, 12 Apr 2018 17:34:45 +0200 (CEST)) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:224529 Archived-At: > Date: Thu, 12 Apr 2018 17:34:45 +0200 (CEST) > From: Lukas Fürmetz > Cc: emacs-devel@gnu.org > > Yes I can do that, just send me the patch and I'll give you feedback. Below. diff --git a/src/process.c b/src/process.c index b201e9b..45ab1fd 100644 --- a/src/process.c +++ b/src/process.c @@ -2461,6 +2461,10 @@ usage: (make-pipe-process &rest ARGS) */) /* This may signal an error. */ setup_process_coding_systems (proc); + pset_decoding_buf (p, empty_unibyte_string); + eassert (p->decoding_carryover == 0); + pset_encoding_buf (p, empty_unibyte_string); + specpdl_ptr = specpdl + specpdl_count; return proc;