Your message dated Sun, 16 Jul 2017 02:50:55 +0000
with message-id <[email protected]>
and subject line Bug#866512: fixed in nageru 1.6.2-1
has caused the Debian Bug report #866512,
regarding SIGFPE when encoding H.264 video
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
866512: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=866512
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: i965-va-driver
Version: 1.8.2-2
Severity: grave

Hi,

After dist-upgrading, I can no longer start nageru without a segfault:

  Thread 13 "QS_Encode" received signal SIGFPE, Arithmetic exception.
  [Switching to Thread 0x7fffbaa7e700 (LWP 8583)]
  0x00007fffc0bfab37 in intel_mfc_brc_postpack_vbr (frame_bits=3696, 
      encoder_context=0x5555565487d0, encode_state=0x55555653dff8)
      at gen6_mfc_common.c:402
  402   gen6_mfc_common.c: Ingen slik fil eller filkatalog.
  (gdb) bt
  #0  0x00007fffc0bfab37 in intel_mfc_brc_postpack_vbr (frame_bits=3696, 
      encoder_context=0x5555565487d0, encode_state=0x55555653dff8)
      at gen6_mfc_common.c:402
  #1  intel_mfc_brc_postpack (encode_state=encode_state@entry=0x55555653dff8, 
      encoder_context=encoder_context@entry=0x5555565487d0, 
      frame_bits=frame_bits@entry=3696) at gen6_mfc_common.c:484
  #2  0x00007fffc0c1586f in gen75_mfc_avc_encode_picture (
      encoder_context=<optimized out>, encode_state=0x55555653dff8, 
      ctx=0x5555564f3500) at gen75_mfc.c:1707
  #3  gen75_mfc_pipeline (ctx=0x5555564f3500, profile=<optimized out>, 
      encode_state=0x55555653dff8, encoder_context=<optimized out>)
      at gen75_mfc.c:2529
  #4  0x00007fffc0c58bac in intel_encoder_end_picture (ctx=0x5555564f3500, 
      profile=<optimized out>, codec_state=0x55555653dff8, 
      hw_context=0x5555565487d0) at i965_encoder.c:1327
  #5  0x00007ffff5111dbf in vaEndPicture ()
     from /usr/lib/x86_64-linux-gnu/libva.so.1
  #6  0x00005555555f1a4d in QuickSyncEncoderImpl::encode_frame (
      this=this@entry=0x555556068c70, frame=..., 
      encoding_frame_num=encoding_frame_num@entry=2, 
      display_frame_num=display_frame_num@entry=1, 
      gop_start_display_frame_num=gop_start_display_frame_num@entry=0, 
      frame_type=frame_type@entry=1, pts=16800, dts=14000, duration=4800, 
      ycbcr_coefficients=movit::YCBCR_REC_601) at quicksync_encoder.cpp:2045

Downgrading i965-va-driver to 1.7.3-1 (the version in stable) fixes the issue.

-- System Information:
Debian Release: 9.0
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (500, 'testing'), 
(500, 'stable'), (500, 'oldstable'), (1, 'experimental-debug'), (1, 
'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.11.8 (SMP w/4 CPU cores)
Locale: LANG=nb_NO.utf8, LC_CTYPE=nb_NO.utf8 (charmap=UTF-8), 
LANGUAGE=nb_NO.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages i965-va-driver depends on:
ii  libc6                           2.24-11
ii  libdrm-intel1                   2.4.81-2
ii  libdrm2                         2.4.81-2
ii  libva1 [libva-driver-abi-0.40]  1.8.2-2

i965-va-driver recommends no packages.

i965-va-driver suggests no packages.

-- no debconf information

--- End Message ---
--- Begin Message ---
Source: nageru
Source-Version: 1.6.2-1

We believe that the bug you reported is fixed in the latest version of
nageru, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Steinar H. Gunderson <[email protected]> (supplier of updated nageru package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Sun, 16 Jul 2017 03:36:49 +0200
Source: nageru
Binary: nageru
Architecture: source amd64
Version: 1.6.2-1
Distribution: unstable
Urgency: medium
Maintainer: Steinar H. Gunderson <[email protected]>
Changed-By: Steinar H. Gunderson <[email protected]>
Description:
 nageru     - modern free software video mixer
Closes: 866512
Changes:
 nageru (1.6.2-1) unstable; urgency=medium
 .
   * New upstream release.
     * Fixes SIGFPE with newer i965-va-driver. (Closes: #866512)
     * Bump dependency on libmovit-dev, as per upstream.
Checksums-Sha1:
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 52a08f6b3892bdfcf418cddbfa1a4832f6c76f26 12949596 
nageru-dbgsym_1.6.2-1_amd64.deb
 7050c42a4b40257d0c02bce85a5b8cc2396099a2 13074 nageru_1.6.2-1_amd64.buildinfo
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Checksums-Sha256:
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nageru_1.6.2-1.dsc
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nageru-dbgsym_1.6.2-1_amd64.deb
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nageru_1.6.2-1_amd64.buildinfo
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nageru_1.6.2-1_amd64.deb
Files:
 8416c245037d2fd6d7c55e2f418e54b3 2072 video optional nageru_1.6.2-1.dsc
 807a9dbb2677824d211fddf690342781 468939 video optional nageru_1.6.2.orig.tar.gz
 2d500b1ee30683132df64d0d3b72df80 3928 video optional 
nageru_1.6.2-1.debian.tar.xz
 c259547cc92f45b1f519e4429ddbf75a 12949596 debug extra 
nageru-dbgsym_1.6.2-1_amd64.deb
 9cec9d19cdfa119a363dfe6471e9647f 13074 video optional 
nageru_1.6.2-1_amd64.buildinfo
 bb5d0c12efff4e93bc0ded3acc7d5313 521022 video optional nageru_1.6.2-1_amd64.deb

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