From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EF566C3A5A3 for ; Tue, 27 Aug 2019 17:19:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C3130214DA for ; Tue, 27 Aug 2019 17:19:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566926398; bh=xBIR4UPAJf+9EgguVrKhgCHLszT3+lMBj7iGde5bIL0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-ID:From; b=cd7bycjMZ8bjbNtvXwR0f333831CQ6QPDvHNmK7yIVkUBcSJF+PGKnDzYtCAWu3aw ml0b3evLL57fsWWHMkVU/mFiA9Qo0nosYmpcRzDiwtGCh/ae9hWqgpVV8UHXnECFq6 c2grZdgE+g5QLW982oThS/DPOuhh8aPeSfixbcug= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727138AbfH0RT6 (ORCPT ); Tue, 27 Aug 2019 13:19:58 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:52490 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726871AbfH0RT6 (ORCPT ); Tue, 27 Aug 2019 13:19:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Sender:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=AcZ8TTa/Z7i2ggqMHmefB8+XtD6t9Dv1fFBQM4djTKM=; b=r33ojLO3RsfuFZ94p0TTTowkj Rz4FQHFphU1mtEIEL2M4unMUdoLoo7w5HgRPYF+/iGXSaUQBtJzfSWmb/PFz5V0Go2NP8D/NnQC02 Hul1EPmT/gw3/vgOv9iMH1VLp4hyYR+F5On6xp3cIFsMAeQFS6j2B6020Dd5rS81JN6elQKORHQ3p OeK26+nhK7VBUrBzVIsl/VtoFnTJ8l4TM1msfrwuLEJKWOto7hmt9f8ze3j9Pik7qFu8iI9hjOI+a 2GOZtx0dMXzbf0qlxM3v/7lA1rbwtaUmWGZqoufYHukbM2vvxkndMWAFtkr2hGA8maBAjoQ0+k5od WO5lZuz6Q==; Received: from 177.17.135.157.dynamic.adsl.gvt.net.br ([177.17.135.157] helo=coco.lan) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1i2f8O-0002SL-T2; Tue, 27 Aug 2019 17:19:57 +0000 Date: Tue, 27 Aug 2019 14:19:52 -0300 From: Mauro Carvalho Chehab To: Olcay Korkmaz Cc: linux-media@vger.kernel.org, Gregor Jasny Subject: Re: bug: dvbv5-scan segfaults Message-ID: <20190827141952.19d5e3d4@coco.lan> In-Reply-To: References: <20190826144014.02e0a85b@coco.lan> <20190827100953.0e8dc268@coco.lan> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Em Tue, 27 Aug 2019 19:49:41 +0300 Olcay Korkmaz escreveu: > > Ok, the problem is happening here: > > > > Program received signal SIGSEGV, Segmentation fault. > > dvb_store_channel (dvb_file=0x7fffffffe460, __p=0x5555555605d0, dvb_scan_handler=0x555555565060, get_detected=0, > > get_nit=0) at dvb-file.c:1345 > > 1345 if (dvb_scan_handler->nit->transport) { > > (gdb) bt > > #0 dvb_store_channel (dvb_file=0x7fffffffe460, __p=0x5555555605d0, dvb_scan_handler=0x555555565060, get_detected=0, > > get_nit=0) at dvb-file.c:1345 > > #1 0x0000555555556847 in run_scan (dvb=0x5555555604f0, args=0x7fffffffe4b0) at dvbv5-scan.c:313 > > #2 main (argc=, argv=) at dvbv5-scan.c:562 > > > > The enclosed patch should fix the issue. Could you please check? > > Thanks, patch fixed the problem. Great! Patch applied to master and to stable-1.16 and stable-1.14 branches: https://git.linuxtv.org/v4l-utils.git/commit/?h=stable-1.14&id=0622c6d3592efa4817cfba148c64bd034baa2420 https://git.linuxtv.org/v4l-utils.git/commit/?h=stable-1.16&id=7c0eda007e698c5d2cbfb9fb33bb2472551ec46d https://git.linuxtv.org/v4l-utils.git/commit/?id=58edfe080b1442c274c85b98cb6e7374c28695cf Gregor, Could you please place them on a next stable release for 1.14 and 1.16? Thanks, Mauro