From owner-freebsd-gecko@FreeBSD.ORG  Fri Jul 26 07:50:01 2013
Return-Path: <owner-freebsd-gecko@FreeBSD.ORG>
Delivered-To: gecko@smarthost.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTP id C53CC9B
 for <gecko@smarthost.ysv.freebsd.org>; Fri, 26 Jul 2013 07:50:01 +0000 (UTC)
 (envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (freefall.freebsd.org
 [IPv6:2001:1900:2254:206c::16:87])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by mx1.freebsd.org (Postfix) with ESMTPS id B13B82A91
 for <gecko@smarthost.ysv.freebsd.org>; Fri, 26 Jul 2013 07:50:01 +0000 (UTC)
Received: from freefall.freebsd.org (localhost [127.0.0.1])
 by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id r6Q7o1k4068084
 for <gecko@freefall.freebsd.org>; Fri, 26 Jul 2013 07:50:01 GMT
 (envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
 by freefall.freebsd.org (8.14.7/8.14.7/Submit) id r6Q7o1ID068082;
 Fri, 26 Jul 2013 07:50:01 GMT (envelope-from gnats)
Date: Fri, 26 Jul 2013 07:50:01 GMT
Message-Id: <201307260750.r6Q7o1ID068082@freefall.freebsd.org>
To: gecko@FreeBSD.org
From: Jan Beich <jbeich@tormail.org>
Subject: Re: ports/180855: Firefox 22 crashes on HTML 5 videos
X-BeenThere: freebsd-gecko@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
Reply-To: Jan Beich <jbeich@tormail.org>
List-Id: Gecko Rendering Engine issues <freebsd-gecko.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-gecko>,
 <mailto:freebsd-gecko-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-gecko>
List-Post: <mailto:freebsd-gecko@freebsd.org>
List-Help: <mailto:freebsd-gecko-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-gecko>,
 <mailto:freebsd-gecko-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 26 Jul 2013 07:50:01 -0000

The following reply was made to PR ports/180855; it has been noted by GNATS.

From: Jan Beich <jbeich@tormail.org>
To: Alexander Shikov <alexander.shikoff@gmail.com>
Cc: bug-followup@FreeBSD.org
Subject: Re: ports/180855: Firefox 22 crashes on HTML 5 videos
Date: Fri, 26 Jul 2013 06:53:27 +0000

 Alexander Shikov <alexander.shikoff@gmail.com> writes:
 
 > #0 0x359d8022 in ff_h264_init_cabac_states (h=<value optimized out>)
 > at libavcodec/h264_cabac.c:1270
 > #1 0x359d4c0b in decode_slice (avctx=0x336f2000, arg=0xbd7db3a4) at
 > libavcodec/h264.c:3428
 > #2 0x359d4a3a in execute_decode_slices (h=0x3429a000,
 > context_count=<value optimized out>) at libavcodec/h264.c:3605
 > #3 0x359c1d39 in decode_nal_units (h=0x35d65ff0, buf=0x28522980 "",
 > buf_size=766) at libavcodec/h264.c:3854
 > #4 0x359d1066 in decode_frame (avctx=<value optimized out>,
 > data_size=<value optimized out>, avpkt=0xbd7db570) at
 > libavcodec/h264.c:3929
 > #5 0x35b480bb in avcodec_decode_video2 (avctx=<value optimized out>,
 > picture=<value optimized out>, got_picture_ptr=0xbd7db5c4,
 > avpkt=0xbd7db570)
 >     at libavcodec/utils.c:691
 
 Can you reproduce outside of firefox? Try
 
   $ fetch http://media.w3.org/2010/05/sintel/trailer.webm
   $ gst-launch playbin2 uri=file://$PWD/trailer.webm
 
 What if you build gstreamer-ffmpeg with gcc instead of clang?
 Or install the prebuilt package for freebsd 9.1 i386 ?
 
 libav-0.7.2 within gst-ffmpeg-0.10.13 also have CVE-2012-0851 and
 CVE-2012-5144 that could be avoided --with-system-ffmpeg in the port.
 
 > Assertion failed: (wrote >= 0 && wrote == got), function
 > alsa_refill_stream, file
 > /usr/ports/www/firefox/work/mozilla-release/media/libcubeb/src/cubeb_alsa.c,
 > line 319.
 
 This is 20121010 in ports/UPDATING issue with ariff's alsa-plugins-oss
 implementation. Try disabling ARIFF_OSS in audio/alsa-plugins.