[FFmpeg-trac] #2288(undetermined:new): Decoding with h264_vda crashes ffplay

FFmpeg trac at avcodec.org
Wed Feb 20 22:39:59 CET 2013


#2288: Decoding with h264_vda crashes ffplay
-------------------------------------+-------------------------------------
             Reporter:  gjdfgh       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  crash        |               Resolution:
  SIGSEGV vda regression h264        |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by pigoz):

 I used ./configure --enable-ffplay --cc=clang

 Here's the full log:

 {{{
 pigoz at NAVi ~/dev/ffmpeg ±master⚡ » gdb ffplay
 GNU gdb 6.3.50-20050815 (Apple version gdb-1824) (Thu Nov 15 10:42:43 UTC
 2012)
 Copyright 2004 Free Software Foundation, Inc.
 GDB is free software, covered by the GNU General Public License, and you
 are
 welcome to change it and/or distribute copies of it under certain
 conditions.
 Type "show copying" to see the conditions.
 There is absolutely no warranty for GDB.  Type "show warranty" for
 details.
 This GDB was configured as "x86_64-apple-darwin"...Reading symbols for
 shared libraries .............. done

 (gdb) run -codec:v h264_vda /Users/pigoz/Yarr\!\!\!/Movies/Star.Wars
 .Episode-III.Revenge.of.the.Sith.2005.BluRay.1080p.x264.DTS-ES.AC3-HDC.mkv
 Starting program: /Users/pigoz/dev/ffmpeg/ffplay -codec:v h264_vda
 /Users/pigoz/Yarr\!\!\!/Movies/Star.Wars.Episode-
 III.Revenge.of.the.Sith.2005.BluRay.1080p.x264.DTS-ES.AC3-HDC.mkv
 Reading symbols for shared libraries
 +++++++++++++..............................................................................................................................................
 done
 Reading symbols for shared libraries . done
 Reading symbols for shared libraries . done
 Reading symbols for shared libraries . done
 Reading symbols for shared libraries . done
 Reading symbols for shared libraries . done
 ffplay version N-37526-gda7672b Copyright (c) 2003-2013 the FFmpeg
 developers
   built on Feb 20 2013 22:05:31 with Apple LLVM version 4.2
 (clang-425.0.24) (based on LLVM 3.2svn)
   configuration: --enable-ffplay --cc=clang
   libavutil      52. 17.102 / 52. 17.102
   libavcodec     54. 92.100 / 54. 92.100
   libavformat    54. 63.100 / 54. 63.100
   libavdevice    54.  3.103 / 54.  3.103
   libavfilter     3. 38.106 /  3. 38.106
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
 [dca @ 0x10201cc00] Number of channels changed in DCA decoder (6 -> 7)
 0B f=0/0
 Input #0, matroska,webm, from '/Users/pigoz/Yarr!!!/Movies/Star.Wars
 .Episode-III.Revenge.of.the.Sith.2005.BluRay.1080p.x264.DTS-
 ES.AC3-HDC.mkv':
   Metadata:
     creation_time   : 2011-09-13 16:50:09
   Duration: 02:20:05.90, start: 0.000000, bitrate: 13407 kb/s
     Chapter #0.0: start 0.000000, end 23.440000
     Metadata:
       title           : 1. Opening Logos
     Chapter #0.1: start 23.440000, end 109.984000
     Metadata:
       title           : 2. Revenge of the Sith
     Chapter #0.2: start 109.984000, end 508.049000
     Metadata:
       title           : 3. Battle Over Coruscant
     Chapter #0.3: start 508.049000, end 683.265000
     Metadata:
       title           : 4. General Grievous
     Chapter #0.4: start 683.265000, end 1113.654000
     Metadata:
       title           : 5. Rescuing the Chancellor
     Chapter #0.5: start 1113.654000, end 1420.377000
     Metadata:
       title           : 6. Confronting Grievous
     Chapter #0.6: start 1420.377000, end 1657.614000
     Metadata:
       title           : 7. Happy Reunions
     Chapter #0.7: start 1657.614000, end 1752.876000
     Metadata:
       title           : 8. Grievous on Utapau
     Chapter #0.8: start 1752.876000, end 1998.830000
     Metadata:
       title           : 9. Bad Dreams
     Chapter #0.9: start 1998.830000, end 2145.351000
     Metadata:
       title           : 10. Counsel with Yoda
     Chapter #0.10: start 2145.351000, end 2207.914000
     Metadata:
       title           : 11. The Chancellor's Request
     Chapter #0.11: start 2207.914000, end 2301.382000
     Metadata:
       title           : 12. On the Jedi Council
     Chapter #0.12: start 2301.382000, end 2417.373000
     Metadata:
       title           : 13. Secret Assignment
     Chapter #0.13: start 2417.373000, end 2478.517000
     Metadata:
       title           : 14. Not the Chosen One?
     Chapter #0.14: start 2478.517000, end 2560.975000
     Metadata:
       title           : 15. Seeds of Distrust
     Chapter #0.15: start 2560.975000, end 2881.503000
     Metadata:
       title           : 16. Tragedy of Darth Plagueis
     Chapter #0.16: start 2881.503000, end 3020.434000
     Metadata:
       title           : 17. Kashyyyk
     Chapter #0.17: start 3020.434000, end 3144.850000
     Metadata:
       title           : 18. Brothers' Farewell
     Chapter #0.18: start 3144.850000, end 3237.943000
     Metadata:
       title           : 19. A Hero Lost
     Chapter #0.19: start 3237.943000, end 3386.382000
     Metadata:
       title           : 20. Arrival On Utapau
     Chapter #0.20: start 3386.382000, end 3656.194000
     Metadata:
       title           : 21. Obi-Wan vs. Grievous
     Chapter #0.21: start 3656.194000, end 3716.462000
     Metadata:
       title           : 22. Jedi War Council
     Chapter #0.22: start 3716.462000, end 3925.963000
     Metadata:
       title           : 23. Sidious Revealed
     Chapter #0.23: start 3925.963000, end 4060.514000
     Metadata:
       title           : 24. Utapau Chase
     Chapter #0.24: start 4060.514000, end 4146.892000
     Metadata:
       title           : 25. Mace Learns the Truth
     Chapter #0.25: start 4146.892000, end 4252.915000
     Metadata:
       title           : 26. Anakin's Fatal Decision
     Chapter #0.26: start 4252.915000, end 4519.139000
     Metadata:
       title           : 27. Mace vs. Sidious
     Chapter #0.27: start 4519.139000, end 4755.167000
     Metadata:
       title           : 28. Rise, Lord Vader
     Chapter #0.28: start 4755.167000, end 4837.374000
     Metadata:
       title           : 29. March on the Jedi Temple
     Chapter #0.29: start 4837.374000, end 5060.513000
     Metadata:
       title           : 30. Order Sixy-six
     Chapter #0.30: start 5060.513000, end 5276.437000
     Metadata:
       title           : 31. Time to Leave
     Chapter #0.31: start 5276.437000, end 5397.308000
     Metadata:
       title           : 32. "Wait for Me"
     Chapter #0.32: start 5397.308000, end 5620.323000
     Metadata:
       title           : 33. The Heros Regroup
     Chapter #0.33: start 5620.323000, end 5799.376000
     Metadata:
       title           : 34. Birth of the Empire
     Chapter #0.34: start 5799.376000, end 5915.451000
     Metadata:
       title           : 35. The Terrible Truth
     Chapter #0.35: start 5915.451000, end 6084.286000
     Metadata:
       title           : 36. Obi-Wan Confronts Padmé
     Chapter #0.36: start 6084.286000, end 6176.920000
     Metadata:
       title           : 37. Padmé's Departure
     Chapter #0.37: start 6176.920000, end 6498.700000
     Metadata:
       title           : 38. "You're Breaking My Heart"
     Chapter #0.38: start 6498.700000, end 6659.361000
     Metadata:
       title           : 39. Yoda Visits the Emperor
     Chapter #0.39: start 6659.361000, end 6763.923000
     Metadata:
       title           : 40. Battle of the Heros
     Chapter #0.40: start 6763.923000, end 6862.772000
     Metadata:
       title           : 41. Yoda vs. Sidious
     Chapter #0.41: start 6862.772000, end 7014.841000
     Metadata:
       title           : 42. Narrow Escapes
     Chapter #0.42: start 7014.841000, end 7340.791000
     Metadata:
       title           : 43. Immolation
     Chapter #0.43: start 7340.791000, end 7412.780000
     Metadata:
       title           : 44. The Emperor Arrives
     Chapter #0.44: start 7412.780000, end 7519.553000
     Metadata:
       title           : 45. Secret Delivery
     Chapter #0.45: start 7519.553000, end 7657.024000
     Metadata:
       title           : 46. Birth and Rebirth
     Chapter #0.46: start 7657.024000, end 7736.979000
     Metadata:
       title           : 47. Lord Vader Awakes
     Chapter #0.47: start 7736.979000, end 7924.875000
     Metadata:
       title           : 48. The Future of the Twins
     Chapter #0.48: start 7924.875000, end 8027.269000
     Metadata:
       title           : 49. A New Hope
     Chapter #0.49: start 8027.269000, end 8405.898000
     Metadata:
       title           : 50. End Credits
     Stream #0:0: Video: h264 (High), yuv420p, 1920x818 [SAR 1:1 DAR
 960:409], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc
     Metadata:
       title           : x264 Video Stream
     Stream #0:1(eng): Audio: dts (DTS-ES), 48000 Hz, 6.1, fltp, 1536 kb/s
 (default)
     Metadata:
       title           : English DTS-ES 6.1
     Stream #0:2(eng): Audio: ac3, 48000 Hz, stereo, fltp, 224 kb/s
     Metadata:
       title           : Audio Commentary with George Lucas, Rick Mccallum,
 Rob Coleman, John Knoll, and Roger Guyett
     Stream #0:3(eng): Audio: ac3, 48000 Hz, stereo, fltp, 224 kb/s
     Metadata:
       title           : Audio Commentary from Archival Interviews with
 Cast and Crew
 SDL_OpenAudio (7 channels): 1 (mono) and 2 (stereo) channels supported
 Reading symbols for shared libraries . done
 Reading symbols for shared libraries . done
 Reading symbols for shared libraries . done
 Reading symbols for shared libraries . done
 AVF info: hasOfflineRenderer, borad-id check : true
 Reading symbols for shared libraries . done
 AVF info: Successfully connected to the Intel plugin, offline Gen7
 Reading symbols for shared libraries . done
 Reading symbols for shared libraries . done

 Program received signal EXC_BAD_ACCESS, Could not access memory.
 Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000
 [Switching to process 5157 thread 0xad03]
 0x000000010029f350 in ff_h264_pred_init ()
 (gdb)
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2288#comment:12>
FFmpeg <http://ffmpeg.org>
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