From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10098 invoked by alias); 10 May 2016 20:13:06 -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: 38467 Received: (qmail 25932 invoked from network); 10 May 2016 20:13:05 -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=-1.9 required=5.0 tests=BAYES_00,T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=brasslantern-com.20150623.gappssmtp.com; s=20150623; h=from:message-id:date:in-reply-to:comments:references:to:subject :mime-version; bh=u6VKduVVC6pWPGWfTRt4eNedmXDNXxPZX75TBEWDgJY=; b=d7K7X6XwVtKosZ7AY9yU/b7zeZlY0OLRcGx9NNaQAdcRHMGIxeGIIgreBSo/NrPH7w c+/SrM1qpGC44ZQfVpXTamh1UYN1+wuMhLJgTqf1rVvTpbS3Ofqv5o9bI+biSvilaZGj ssKpA2WE4mKnMyePC4SP0mLt0eFsySYyf7waX8vTp5WWtXhukN0CF9UyugHktb9JGQqG kaz1M1cYQh3xyIu8w6wZ0EPrEika4F9EZNXLN7hz1jqUidaZz0qItMuzEUoLu/NJD7Q5 LlQm2cyljuYPQIEsWkwZKYSXQ8omEuzur20dw5cAECqzM6IQnxGlMXhKU0PBLbDftJ3b OJcQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:message-id:date:in-reply-to:comments :references:to:subject:mime-version; bh=u6VKduVVC6pWPGWfTRt4eNedmXDNXxPZX75TBEWDgJY=; b=ZEpP4YWXh+npVwwmNvNYqRIyvFt+fz9+f/RXkCGOMLadmb8HmTZmqjQgLDFJ1RcqdR uGh6o/IWX0S2cmr3CqEYz2GTNeinVa19zeshqZcpNuAx5J599RRSkoLW3EeQy6zo8YgN sm6duCKLxcF+TzPaT3fLCHCge1AZW8hOXAEqj5nlv8IWxrqtbWzjYjB9YVHr6XFkvifM itRji0Y9n0rSL+HiTSDClJHKlvkAwPBUB5dq7Dl7IWqWX8qsKZjSWALfsL+APmdXbbas mzE0aQO0ktXJW04kAzVCgF5aHZe2Y2jA4ZbVlIXAaQKu98o7/6IdwsrHghTtSSd74ES3 1TPA== X-Gm-Message-State: AOPr4FVKbGZz0NGb7UZZxe1zXZnHaIjucxmuOxO4sYZFMn7FYQbE2xzibcao6GGvGcWrkg== X-Received: by 10.98.19.131 with SMTP id 3mr61591962pft.17.1462911184309; Tue, 10 May 2016 13:13:04 -0700 (PDT) From: Bart Schaefer Message-Id: <160510131355.ZM1828@torch.brasslantern.com> Date: Tue, 10 May 2016 13:13:55 -0700 In-Reply-To: <20160510184031.GA27856@tarsus.local2> Comments: In reply to Daniel Shahaf "Re: Completion in empty double-quotes generates error" (May 10, 6:40pm) References: <160330110652.ZM1432@torch.brasslantern.com> <20160401053633.GA17993@tarsus.local2> <160401181824.ZM23675@torch.brasslantern.com> <20160402032950.GA10638@tarsus.local2> <160401232021.ZM25900@torch.brasslantern.com> <160402111815.ZM1925@torch.brasslantern.com> <160406121053.ZM31877@torch.brasslantern.com> <20160510184031.GA27856@tarsus.local2> X-Mailer: OpenZMail Classic (0.9.2 24April2005) To: zsh-workers@zsh.org Subject: Re: Completion in empty double-quotes generates error MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii On May 10, 6:40pm, Daniel Shahaf wrote: } Subject: Re: Completion in empty double-quotes generates error } } 'tmux new ' segfaults: } } $ zsh -f } % echo $ZSH_PATCHLEVEL } zsh-5.2-dev-1-130-g98f670c That's odd: burner% echo $ZSH_PATCHLEVEL zsh-5.2-403-gb359b80 burner% echo $ZSH_VERSION 5.2-dev-1 I never get the "-dev-1" part in PATCHLEVEL. } % autoload compinit } % compinit } % tmux new 5: compcore.c:1657: expecting 'x' at offset -7 of "x" } } Program received signal SIGSEGV, Segmentation fault. Well, that's got to be because of this: } > The change in gotword() is necessary but of a little concern. AFAICT } > we only care about wb when examining the word under the cursor, so it } > shouldn't hurt to skip updating it when doing so would violate the } > wb <= zlemetacs <= we constraint, but there may be some corner case I } > haven't tried that depends on the old behavior. Apparently here is a case that depends on wb / we always being updated, or at least being initialized in some way that has been missed. I won't have a chance to look at this for at least another 3 weeks, so if anyone else cares to try deciphering the interaction of the lexer with compcore, it's all yours.