X-Original-To: alpine-user@lists.alpinelinux.org Received: from mail-ot1-f51.google.com (mail-ot1-f51.google.com [209.85.210.51]) by lists.alpinelinux.org (Postfix) with ESMTP id A5B96F8561F for ; Mon, 7 Jan 2019 20:45:18 +0000 (UTC) Received: by mail-ot1-f51.google.com with SMTP id t5so1589677otk.1 for ; Mon, 07 Jan 2019 12:45:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=ZSVr7sYT1UhWSXy+vkGHM2sw4coylIZWfAt2tdB0vFI=; b=Cct5SWKZ7Gqa8w1i/fCfiRLJdKegdVepdRtm7AWRTRQlPtGGX2kLjrBpEaAu76on6a SEdYbPUUKL9x8vJHHL6y9KBjP31CFiJHpYV5sXAwWzBC05l0XfD3XWi9tl9nqcNnbcAd fk+pHMoeIyw/B54dhmZy5Sm7AYW0gHnpiHwgPtgiAKt6EANdGqv7b5w4rUHGHhuy3AhL MlXnrGv8o/VZ4hidZPG+/2kfam+HUEfJlMj5XZuyAbqdUgV6oA70v5qieesnTHQ+NSVU IoCHjDBq5I9ZuiOQf3Pe91ap8vm+QW/SGfM2k/mnqYl180XxXpiQyd2pWGSLFoReEBzq /Q/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=ZSVr7sYT1UhWSXy+vkGHM2sw4coylIZWfAt2tdB0vFI=; b=aVD+BT7+PshWF0xvSMQdejGTY7KZ+b2DexLWzEYvrBBLWJxZNoYjenD1ipzC4ZsDHL 0AzruDrJE2n2Pr0niGdi2+WZSomzLRWC6qphW7ZJ8JsqTvZ70Rwg3Bq1xb6ZSwXGqrxs c6gfAv+JL0RWw5Ga+MWIN1jFtJFtHJA2lDTYpxpsIiHKyDEZOSgUd1NL23egwQFMmPsf v+otk4tp+kcQFuuxDkm7puF3vaB2fIkP60tZ0nTUtdGkdSiCLlGvdNy5O7v5Xuqi7ZWw CSCUWCHA4mO8bq+/N0kyFQEu3wzukDrWMzs9aQlKim7ZjMnz/nWL1Jrewpy+7RPoi52L Rrvg== X-Gm-Message-State: AJcUukfH02a9de4efEhyFpg+Spe4HyMJq12sVo1izKlyV9IqhqdkWx5A 1IJ6jr3n0xclOi46ANT0NDG8V7LzrlHfCSbNIEPzBWIz X-Google-Smtp-Source: ALg8bN5fYOJ9oxiUs74DnytxqaIk5qUruspEF+0ACYSLyff2/u9LRmPEvrlshb1JZxujwi84Z7Hcg1Oy7X53kV5ttAg= X-Received: by 2002:a9d:23c2:: with SMTP id t60mr45406076otb.48.1546893918279; Mon, 07 Jan 2019 12:45:18 -0800 (PST) X-Mailinglist: alpine-user Precedence: list List-Id: Alpine Development List-Unsubscribe: List-Post: List-Help: List-Subscribe: MIME-Version: 1.0 From: Matthew Kaufman Date: Mon, 7 Jan 2019 12:45:07 -0800 Message-ID: Subject: [alpine-user] LAME unstable To: alpine-user@lists.alpinelinux.org Content-Type: multipart/alternative; boundary="000000000000811c03057ee44e67" --000000000000811c03057ee44e67 Content-Type: text/plain; charset="UTF-8" I am converting some transcoding tasks over to Docker, am using openjdk:8-jdk-alpine as my base image. Unfortunately, I'm seeing significant instability with the LAME MP3 encoder, with errors like these (hard to reproduce, and never seen on my old CentOS platform): Case 1: Assertion failed: esv->header[esv->w_ptr].write_timing >= bs->totbit (bitstream.c: putbits2: 166) --- Case 2: Internal buffer inconsistency. flushbits <> ResvSizebit reservoir error: l3_side->main_data_begin: 480 Resvoir size: 552 resv drain (post) 3 resv drain (pre) 0 header and sideinfo: 104 data bits: 669 total bits: 776 (remainder: 0) bitsperframe: 864 This is a fatal error. It has several possible causes:90% LAME compiled with buggy version of gcc using advanced optimizations 9% Your system is overclocked 1% bug in LAME encoding libraryAssertion failed: gfc->bs.totbit % 8 == 0 (bitstream.c: format_bitstream: 972) --- Suspecting I might be seeing a musl issue or a gcc optimizer issue based on that last error message. I'll update if I learn more, but wanted to get this out there for others to think about. Matthew --000000000000811c03057ee44e67 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
I am converting some transcoding = tasks over to Docker, am using=C2=A0openjdk:8-jdk-alpine as my base image. = Unfortunately, I'm seeing significant instability with the LAME MP3 enc= oder, with errors like these (hard to reproduce, and never seen on my old C= entOS platform):

Case 1:
As= sertion failed: esv->header[esv->w_ptr].write_timing >=3D bs->t= otbit (bitstream.c: putbits2: 166)
---

Case 2:
Inter= nal buffer inconsistency. flushbits <> ResvSizebit reservoir error:= =C2=A0
l3_side->main_data_begi= n: 480=C2=A0
Resvoir size:=C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0552=C2=A0
resv drain (post)=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A03=C2= =A0
resv drain (pre)=C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 0=C2=A0
hea= der and sideinfo:=C2=A0 =C2=A0 =C2=A0 104=C2=A0
data bits:=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 669=C2=A0
total bits:=C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0776 (remainder: 0)=C2= =A0
bitsperframe:=C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0864=C2=A0
This is a fatal error.=C2=A0 It has several possible causes:90%= =C2=A0 LAME compiled with buggy version of gcc using advanced=C2=A0<= span style=3D"font-family:monospace">optimizations 9%=C2=A0 Your system is = overclocked 1%=C2=A0 bug in LAME encoding libraryAssertion failed: gfc->= bs.totbit % 8 =3D=3D 0 (bitstr= eam.c: format_bitstream: 972)
---
=
Suspecting I mi= ght be seeing a musl issue or a gcc optimizer issue based on that last erro= r message. I'll update if I learn more, but wanted to get this out ther= e for others to think about.

Matthe= w
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