[FFmpeg-trac] #2093(avcodec:new): ffplay: crash when seeking with the mouse

FFmpeg trac at avcodec.org
Thu Jun 20 01:47:45 CEST 2013


#2093: ffplay: crash when seeking with the mouse
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  crash        |               Blocked By:
  SIGSEGV leak                       |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by ami_stuff):

 now I get this:

 {{{
 $ gdb ffplay_g
 GNU gdb (GDB) 7.4
 Copyright (C) 2012 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later
 <http://gnu.org/licenses/gpl.html>
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
 and "show warranty" for details.
 This GDB was configured as "i686-pc-mingw32".
 For bug reporting instructions, please see:
 <http://www.gnu.org/software/gdb/bugs/>...
 Reading symbols from D:\MinGW\msys\1.0\ffmpeg-
 HEAD-f468325\ffplay_g.exe...done.
 (gdb) r -threads 1 "c:\problem.rm"
 Starting program: D:\MinGW\msys\1.0\ffmpeg-HEAD-f468325\ffplay_g.exe
 -threads 1
 "c:\problem.rm"
 [New Thread 3768.0x3cc]
 ffplay version 1.1.git-f468325 Copyright (c) 2003-2013 the FFmpeg
 developers
   built on May 31 2013 00:22:46 with gcc 4.6.2 (GCC)
   configuration: --disable-ffprobe --disable-ffplay --disable-w32threads
 --disab
 le-yasm --enable-gpl
   libavutil      52. 34.100 / 52. 34.100
   libavcodec     55. 12.102 / 55. 12.102
   libavformat    55.  8.102 / 55.  8.102
   libavdevice    55.  2.100 / 55.  2.100
   libavfilter     3. 73.100 /  3. 73.100
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 [New Thread 3768.0xeb0]
 [New Thread 3768.0xbb0]
     nan A-V:  0.000 fd=   0 aq=    0KB vq=    0KB [rm @ 04b2e2e0]
 sq=Unsupported
  stream type 000003a4
 [rm @ 04b2e2e0] Unsupported stream type 00000292
 Truncating packet of size 542777353 to 8156342
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 544743433 to 8155851
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 551297033 to 8154967
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 559161353 to 8154001
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 180658117 to 8153992
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 306454537 to 8152489
 [rm @ 04b2e2e0] Impossibly sized packet
    Truncating packet of size 10837271 to 7986163
  nan [rm @ 04b2e2e0] A-VImpossibly sized packet
 :  0.00Truncating packet of size 625704930 to 7986154
 0 fd=[rm @ 04b2e2e0]    Impossibly sized packet
 0 aq= [rv40 @ 051202c0]    First slice header is incorrect
 0KB vq=    0KB sq=    [rm @ 04b2e2e0] 0B DATA tag in middle of chunk, file
 may b
 e broken.
 f=0/0  Truncating packet of size 540811279 to 7873098
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 542777353 to 7872710
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 544743433 to 7872215
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 551297033 to 7871324
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 94939210 to 7871313
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 560472073 to 7870033
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 307765257 to 7868418
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 331358217 to 7865947
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 1027364853 to 7865918
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 102244352 to 7861916
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 645142355 to 7861905
 [rm @ 04b2e2e0] Impossibly sized packet
 [rm @ 04b2e2e0] DTS discontinuity in stream 3: packet 11 with DTS 5215,
 packet 1
 2 with DTS 46153821
 Truncating packet of size 299559901 to 7829922
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 263408317 to 7829894
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 850460673 to 7465267
 [rm @ 04b2e2e0] Impossibly sized packet
 [rm @ 04b2e2e0] DTS discontinuity in stream 3: packet 14 with DTS
 46154213, pack
 et 15 with DTS 115445671
 Truncating packet of size 505477178 to 7405066
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 660563639 to 7405057
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 130913296 to 7405039
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 65077249 to 7405010
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 531578589 to 7371264
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 705353719 to 6740177
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 1072720433 to 6736985
 [rm @ 04b2e2e0] Impossibly sized packet
 [rm @ 04b2e2e0] DTS discontinuity in stream 3: packet 22 with DTS 2228226,
 packe
 t 23 with DTS 8453465
 Truncating packet of size 196056287 to 6732674
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 150866944 to 6716925
     n[rm @ 04b2e2e0] an Impossibly sized packet
 A-V:  0.00Truncating packet of size 363463002 to 6713724
 0 fd=[rm @ 04b2e2e0]    Impossibly sized packet
 0 aq=  Truncating packet of size 494668193 to 6713715
   0KB[rm @ 04b2e2e0]  vqImpossibly sized packet
 =    0KB sq=    0B Truncating packet of size 9727528 to 6666777
 f=0/0[rm @ 04b2e2e0]    Impossibly sized packet
 Truncating packet of size 25380323 to 6663193
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 370472506 to 6656399
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 296345678 to 6619570
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 859839963 to 6612372
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 16580599 to 6578925
 [rm @ 04b2e2e0] Impossibly sized packet
 [rm @ 04b2e2e0] DTS discontinuity in stream 3: packet 40 with DTS 99566,
 packet
 41 with DTS 1068624502
 Truncating packet of size 744936202 to 6552947
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 104722268 to 6552938
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 149487930 to 6521064
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 938589167 to 6497722
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 259244911 to 6497705
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 306772457 to 6491792
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 868290364 to 6471489
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 706132538 to 6428013
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 691220536 to 6428004
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 1073345919 to 6427976
 [rm @ 04b2e2e0] Impossibly sized packet
 [rm @ 04b2e2e0] DTS discontinuity in stream 3: packet 54 with DTS 164687,
 packet
  55 with DTS 209101495
     nan A-V:  0.000 fd=   0 Truncating packet of size 727857816 to 6198457
 aq= [rm @ 04b2e2e0]    Impossibly sized packet
 0KB vq=  Truncating packet of size 7022193 to 6188069
   0KB [rm @ 04b2e2e0] sq=Impossibly sized packet
     0B f=0/0   Truncating packet of size 805911518 to 6126218
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 239057205 to 6042191
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 609512617 to 6015325
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 92416127 to 6015314
 [rm @ 04b2e2e0] Impossibly sized packet
 [rm @ 04b2e2e0] DTS discontinuity in stream 3: packet 74 with DTS 5113,
 packet 7
 5 with DTS 460162130
 [rm @ 04b2e2e0] max_analyze_duration 5000000 reached at 5000000
 microseconds
 [rm @ 04b2e2e0] Could not find codec parameters for stream 4 (Video: rv40
 (RV40
 / 0x30345652), yuv420p, 360x288, 26 kb/s): no frame in rv30/40 and no sar
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [rm @ 04b2e2e0] Could not find codec parameters for stream 5 (Video: rv40
 (RV40
 / 0x30345652), yuv420p, 360x288, 180 kb/s): no frame in rv30/40 and no sar
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [rm @ 04b2e2e0] Could not find codec parameters for stream 9 (Video: rv40
 (RV40
 / 0x30345652), yuv420p, 360x288, 10 kb/s): no frame in rv30/40 and no sar
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 Input #0, rm, from 'c:\problem.rm':
   Metadata:
     Audiences       : 16k Substream for 28k Dial-up;28k Dial-up;56k Dial-
 up;256k
  DSL or Cable;
     audioMode       : music
     Creation Date   : 4/30/2005 11:23:03
     Generated By    : RealProducer(R) Plus 10.0 for Windows, Build
 10.0.0.545
     Modification Date: 4/30/2005 11:29:42
     videoMode       : normal
     ASMRuleBook     : #($Bandwidth < 20000),Stream7Bandwidth = 10000,
 Stream8Ban
 dwidth = 6000;#($Bandwidth >= 20000) && ($Bandwidth < 34000),Stream7B
     title           :
     author          :
     copyright       : (C) 2004
     comment         :
   Duration: 00:03:43.49, start: 0.000000, bitrate: 292 kb/s
     Stream #0:0: Data: none, 180 kb/s
     Stream #0:1: Data: none, 44 kb/s
     Stream #0:2: Video: rv40 (RV40 / 0x30345652), yuv420p, 360x288, 10
 kb/s, 15
 fps, 15 tbr, 1k tbn, 1k tbc
     Stream #0:3: Video: rv40 (RV40 / 0x30345652), yuv420p, 360x288, 12
 kb/s, 15
 fps, 15 tbr, 1k tbn, 1k tbc
     Stream #0:4: Video: rv40 (RV40 / 0x30345652), yuv420p, 360x288, 26
 kb/s, 15
 fps, 15 tbr, 1k tbn, 1k tbc
     Stream #0:5: Video: rv40 (RV40 / 0x30345652), yuv420p, 360x288, 180
 kb/s, 25
  fps, 25 tbr, 1k tbn, 1k tbc
     Stream #0:6: Audio: cook (cook / 0x6B6F6F63), 8000 Hz, mono, fltp, 6
 kb/s
     Stream #0:7: Audio: cook (cook / 0x6B6F6F63), 8000 Hz, mono, fltp, 8
 kb/s
     Stream #0:8: Audio: cook (cook / 0x6B6F6F63), 44100 Hz, stereo, fltp,
 44 kb/
 s
     Stream #0:9: Video: rv40 (RV40 / 0x30345652), yuv420p, 360x288, 10
 kb/s, 15
 fps    nan, 15 tbr A-V: , 1k tbn 0.000 , 1k tbcfd=   0
 [New Thread 3768.0xaa8]sq=    0B f=0/0
 [New Thread 3768.0xf0c]
 [New Thread 3768.0x6a4]
 [New Thread 3768.0xd9c]
 [New Thread 3768.0xf5c]
 [New Thread 3768.0x8f4]
 [New Thread 3768.0x940]
 [New Thread 3768.0xd10]
 [New Thread 3768.0xa40]
 [New Thread 3768.0x388]
 [New Thread 3768.0xa2c]
 [New Thread 3768.0x2c4]
 [New Thread 3768.0x790]
 [rv40 @ 051209a0] First slice header is incorrect
 [rv40 @ 051209a0] Truncating packet of size 150023953 to 5993075
 First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
     Truncating packet of size 557673483 to 5993058
 nan[rv40 @ 051209a0]  A-First slice header is incorrect
 V[rm @ 04b2e2e0] :  Impossibly sized packet
  [rv40 @ 051209a0]  naFirst slice header is incorrect
 n fTruncating packet of size 681770088 to 5993040
 d= [rv40 @ 051209a0]   [rm @ 04b2e2e0] 0First slice header is incorrect
  aImpossibly sized packet
 q=  [rv40 @ 051209a0]   0First slice header is incorrect
 KTruncating packet of size 648337364 to 5993029
 B vq[rv40 @ 051209a0] =[rm @ 04b2e2e0]   First slice header is incorrect
 7Impossibly sized packet
 44KB[rv40 @ 051209a0]  sqFirst slice header is incorrect
 =    0Truncating packet of size 94870644 to 5944990
 B[rv40 @ 051209a0]  f=First slice header is incorrect
 0[rm @ 04b2e2e0] /0 Impossibly sized packet
 First slice header is incorrect
 Truncating packet of size 8454720 to 5913209
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 569970748 to 5913200
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 655966239 to 5796369
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 953130642 to 5796360
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 722832069 to 5796341
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 722832069 to 5796332
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 721549577 to 5796323
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 570810820 to 5796290
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 218157040 to 5796279
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 959843944 to 5600781
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 50724880 to 5450610
 [rv40 @ 051209a0] First slice header is incorrect
  [rm @ 04b2e2e0]    Impossibly sized packet
 n[rv40 @ 051209a0] an First slice header is incorrect
 A-VTruncating packet of size 186045048 to 5450599
 :  [rv40 @ 051209a0]   [rm @ 04b2e2e0] nFirst slice header is incorrect
 anImpossibly sized packet
  fd=[rv40 @ 051209a0]    First slice header is incorrect
 0 aq= [rv40 @ 051209a0]  Truncating packet of size 98942853 to 5317657
   First slice header is incorrect
 0KB [rm @ 04b2e2e0] vq=Impossibly sized packet
   [rv40 @ 051209a0] 983First slice header is incorrect
 KB sq=Truncating packet of size 16925423 to 5202833
  [rv40 @ 051209a0]    First slice header is incorrect
 0[rm @ 04b2e2e0] B fImpossibly sized packet
 =[rv40 @ 051209a0] 0/0First slice header is incorrect
   L a s t  Lmaessts amgees sraegpee arteepde a2t5e dt i2m6e st
 Truncating packet of size 986975534 to 2096975
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 986978414 to 2094102
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 986980877 to 2090199
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 594364415 to 2090173
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 888938108 to 2090164
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 986983112 to 2086307
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 353630974 to 2086288
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 986984364 to 2083512
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 as t   m eLsassatg e m   e rnsaens pAa-eVg:a e t   enradne  fpd3=e   a t0t
 iaeqm
 =d  e   0sK4B
  v qt=i m e6Truncating packet of size 601229529 to 1665222
 KB [rm @ 04b2e2e0] sq[rv40 @ 051209a0] =Impossibly sized packet
   First slice header is incorrect
   0B fTruncating packet of size 260834932 to 1665211
 =0/[rv40 @ 051209a0] 0 [rm @ 04b2e2e0]  First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 761688937 to 1665200
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 90042886 to 1648025
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
       L a sLta smte smseasgsea gree preeapteaetde d2  3t itmiemse
 [rm @ 04b2e2e0] DATA tag in middle of chunk, file may be broken.
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 719855970 to 1261245
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 1021872328 to 1261086
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 405794066 to 1257979
 [rv40 @ 051209a0] Changing dimensions to 160x132
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] Need DQUANT
 Truncating packet of size 216381304 to 1257970
 [rv40 @ 051209a0] Need DQUANT
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] New frame but still 79 MB left.
 Truncating packet of size 544725261 to 1254714
 [rv40 @ 051209a0] concealing 79 DC, 79 AC, 79 MV errors in I frame
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] s->pict_type: 1
 Truncating packet of size 1072759760 to 1251449
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 948281728 to 1246876
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
    [rv40 @ 051209a0]  naFirst slice header is incorrect
 n ATruncating packet of size 54217072 to 1241001
 -V: [rv40 @ 051209a0]  [rm @ 04b2e2e0]   First slice header is incorrect
 nImpossibly sized packet
 an f[rv40 @ 051209a0] d= First slice header is incorrect
   0Truncating packet of size 1061031090 to 1227277
  aq=[rv40 @ 051209a0]  [rm @ 04b2e2e0]   First slice header is incorrect
  Impossibly sized packet
 0KB [rv40 @ 051209a0] vq=First slice header is incorrect
  Truncating packet of size 579884702 to 1227268
   66[rv40 @ 051209a0] K[rm @ 04b2e2e0] B First slice header is incorrect
 sImpossibly sized packet
 q=  [rv40 @ 051209a0]   0First slice header is incorrect
 BTruncating packet of size 190408916 to 1227259
  f=0[rv40 @ 051209a0] /[rm @ 04b2e2e0] 0 First slice header is incorrect
  Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 432575684 to 1227250
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 147744994 to 1227226
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 530369746 to 1184539
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 298724870 to 1164677
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 607846556 to 1129338
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 900914551 to 960848
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 [New Thread 3768.0x808]   0 aq=    0KB vq=    0KB sq=    0B f=0/0
 [New Thread 3768.0xf44]
 [New Thread 3768.0x900]
 [New Thread 3768.0x95c]
 [New Thread 3768.0xc58]
 [New Thread 3768.0xfe8]
 [New Thread 3768.0x6ec]
 [New Thread 3768.0xe44]
 [New Thread 3768.0xca4]
 Seek to 57% ( 0:02:06) of total duration ( 0:03:43)       B f=0/0
     Last message repeated 17 times
 [rm @ 04b2e2e0] DATA tag in middle of chunk, file may be broken.
     Last message repeated 1 times
 Truncating packet of size 10837271 to 7986163
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 625704930 to 7986154
 [rm @ 04b2e2e0] Impossibly sized packet
 [rm @ 04b2e2e0] DATA tag in middle of chunk, file may be broken.
 Truncating packet of size 540811279 to 7873098
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 542777353 to 7872710
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] Truncating packet of size 544743433 to 7872215
 First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 551297033 to 7871324
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 94939210 to 7871313
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 560472073 to 7870033
 [rm @ 04b2e2e0] Impossibly sized packet
     nan[rv40 @ 051209a0]  ATruncating packet of size 307765257 to 7868418
 -First slice header is incorrect
 V: [rm @ 04b2e2e0]    Impossibly sized packet
 nan fd[rv40 @ 051209a0] =  First slice header is incorrect
  Truncating packet of size 331358217 to 7865947
 0 aq=[rm @ 04b2e2e0]   Impossibly sized packet
   0KB vqTruncating packet of size 1027364853 to 7865918
 =    [rm @ 04b2e2e0] 0KBImpossibly sized packet
  sq=    0BTruncating packet of size 102244352 to 7861916
  f=0/[rm @ 04b2e2e0] 0  Impossibly sized packet
 Truncating packet of size 645142355 to 7861905
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 299559901 to 7829922
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 263408317 to 7829894
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 850460673 to 7465267
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 505477178 to 7405066
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 660563639 to 7405057
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 130913296 to 7405039
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 65077249 to 7405010
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 531578589 to 7371264
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 m e s s aLgaes tr empeesastaegde  2r etpiemaetse
 d 3 tTruncating packet of size 705353719 to 6740177
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 1072720433 to 6736985
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 196056287 to 6732674
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 150866944 to 6716925
     [rv40 @ 051209a0] na[rm @ 04b2e2e0] nFirst slice header is incorrect
  AImpossibly sized packet
 -V:   [rv40 @ 051209a0]  naFirst slice header is incorrect
 nTruncating packet of size 363463002 to 6713724
  fd=[rv40 @ 051209a0]  [rm @ 04b2e2e0]   First slice header is incorrect
 0Impossibly sized packet
  aq=[rv40 @ 051209a0]    First slice header is incorrect
  Truncating packet of size 494668193 to 6713715
 0KB v[rm @ 04b2e2e0] q= Impossibly sized packet
    0KB sq[rv40 @ 051209a0] =  First slice header is incorrect
   0Truncating packet of size 9727528 to 6666777
 B f[rv40 @ 051209a0] =0[rm @ 04b2e2e0] /First slice header is incorrect
 0Impossibly sized packet
 [rv40 @ 051209a0] Truncating packet of size 25380323 to 6663193
 First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 370472506 to 6656399
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 [rv40 @ 051209a0] Truncating packet of size 296345678 to 6619570
 First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 859839963 to 6612372
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 16580599 to 6578925
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 744936202 to 6552947
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 104722268 to 6552938
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 149487930 to 6521064
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 938589167 to 6497722
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 259244911 to 6497705
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 306772457 to 6491792
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 868290364 to 6471489
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 706132538 to 6428013
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 691220536 to 6428004
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 1073345919 to 6427976
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 727857816 to 6198457
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 7022193 to 6188069
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 805911518 to 6126218
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 239057205 to 6042191
 [rv40 @ 051209a0] First slice header is incorrect
  [rm @ 04b2e2e0]    Impossibly sized packet
 nan[rv40 @ 051209a0]  A-First slice header is incorrect
 V:   Truncating packet of size 609512617 to 6015325
  [rv40 @ 051209a0] nanFirst slice header is incorrect
  [rm @ 04b2e2e0] fd=Impossibly sized packet
    0[rv40 @ 051209a0]  aqFirst slice header is incorrect
 =  Truncating packet of size 92416127 to 6015314
   0K[rv40 @ 051209a0] B[rm @ 04b2e2e0]  vFirst slice header is incorrect
 qImpossibly sized packet
 =  1[rv40 @ 051209a0] 56KFirst slice header is incorrect
 B sTruncating packet of size 150023953 to 5993075
 q= [rv40 @ 051209a0]   [rm @ 04b2e2e0]  First slice header is incorrect
 0BImpossibly sized packet
  f=0[rv40 @ 051209a0] /0 First slice header is incorrect
  Truncating packet of size 557673483 to 5993058
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 681770088 to 5993040
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 648337364 to 5993029
 [rv40 @ 051209a0] [rm @ 04b2e2e0] First slice header is incorrect
 Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 94870644 to 5944990
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 8454720 to 5913209
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 569970748 to 5913200
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 655966239 to 5796369
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 953130642 to 5796360
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 722832069 to 5796341
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 722832069 to 5796332
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 721549577 to 5796323
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 570810820 to 5796290
 [rm @ 04b2e2e0] Impossibly sized packet
 Truncating packet of size 218157040 to 5796279
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
 Truncating packet of size 959843944 to 5600781
 [rv40 @ 051209a0] First slice header is incorrect
 [rm @ 04b2e2e0] Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
     naTruncating packet of size 50724880 to 5450610
 n[rv40 @ 051209a0]  A-First slice header is incorrect
 V[rm @ 04b2e2e0] :  Impossibly sized packet
  [rv40 @ 051209a0]  naFirst slice header is incorrect
 n fTruncating packet of size 186045048 to 5450599
 d= [rv40 @ 051209a0]   0First slice header is incorrect
  [rm @ 04b2e2e0] aq=Impossibly sized packet
  [rv40 @ 051209a0]    First slice header is incorrect
 0KB vqTruncating packet of size 98942853 to 5317657
 =[rv40 @ 051209a0]    First slice header is incorrect
 5[rm @ 04b2e2e0] 7KBImpossibly sized packet
  [rv40 @ 051209a0] sq=First slice header is incorrect
     0BTruncating packet of size 16925423 to 5202833
  f[rv40 @ 051209a0] =0/First slice header is incorrect
 0[rm @ 04b2e2e0]    Impossibly sized packet
 [rv40 @ 051209a0] First slice header is incorrect
     Last message repeated 4 times
 [rv40 @ 051209a0] New frame but still 88 MB left.
 [rv40 @ 051209a0] concealing 88 DC, 88 AC, 88 MV errors in ? frame

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 3768.0x790]
 0x0091ed50 in ff_er_frame_end (s=0x5143d64)
     at libavcodec/error_resilience.c:1190
 1190                           dc += dest_y[x + (n & 1) * 8 +
 (gdb) bt
 #0  0x0091ed50 in ff_er_frame_end (s=0x5143d64)
     at libavcodec/error_resilience.c:1190
 #1  0x009b988f in ff_rv34_decode_frame (avctx=0x51209a0, data=0x51cf0c0,
     got_picture_ptr=0x705ff08, avpkt=0x705fc08) at libavcodec/rv34.c:1671
 #2  0x00586af2 in avcodec_decode_video2 (avctx=0x51209a0,
 picture=0x51cf0c0,
     got_picture_ptr=0x705ff08, avpkt=0x705fe98) at libavcodec/utils.c:1951
 #3  0x00403ac7 in get_video_frame (serial=0x705ff00, pkt=0x705fe98,
     frame=0x51cf0c0, is=0x4e00040) at ffplay.c:1670
 #4  video_thread (arg=0x4e00040) at ffplay.c:1904
 #5  0x681097d2 in SDL_RunThread (data=0x5123610)
     at ./src/thread/SDL_thread.c:204
 #6  0x681327cf in RunThread (data=0x53dda00)
     at ./src/thread/win32/SDL_systhread.c:74
 #7  RunThreadViaBeginThreadEx (data=0x53dda00)
     at ./src/thread/win32/SDL_systhread.c:95
 #8  0x77c2a3b0 in msvcrt!_endthreadex () from
 C:\WINDOWS\system32\msvcrt.dll
 #9  0x7c80b729 in KERNEL32!GetModuleFileNameA ()
    from C:\WINDOWS\system32\kernel32.dll
 #10 0x00000000 in ?? ()
 (gdb) disass $pc-32,$pc+32
 Dump of assembler code from 0x91ed30 to 0x91ed70:
    0x0091ed30 <ff_er_frame_end+3260>:   and    $0x4c,%al
    0x0091ed32 <ff_er_frame_end+3262>:   and    $0x1,%edx
    0x0091ed35 <ff_er_frame_end+3265>:   mov    %edx,0x50(%esp)
    0x0091ed39 <ff_er_frame_end+3269>:   shl    $0x3,%edx
    0x0091ed3c <ff_er_frame_end+3272>:   mov    0x4c(%esp),%ecx
    0x0091ed40 <ff_er_frame_end+3276>:   sar    %ecx
    0x0091ed42 <ff_er_frame_end+3278>:   mov    %ecx,0x60(%esp)
    0x0091ed46 <ff_er_frame_end+3282>:   shl    $0x3,%ecx
    0x0091ed49 <ff_er_frame_end+3285>:   mov    %esi,%ebx
    0x0091ed4b <ff_er_frame_end+3287>:   imul   %ecx,%ebx
    0x0091ed4e <ff_er_frame_end+3290>:   add    %edx,%ebx
 => 0x0091ed50 <ff_er_frame_end+3292>:   movzbl (%eax,%ebx,1),%ebp
    0x0091ed54 <ff_er_frame_end+3296>:   movzbl 0x1(%eax,%ebx,1),%edi
    0x0091ed59 <ff_er_frame_end+3301>:   add    %edi,%ebp
    0x0091ed5b <ff_er_frame_end+3303>:   movzbl 0x2(%eax,%ebx,1),%edi
    0x0091ed60 <ff_er_frame_end+3308>:   add    %edi,%ebp
    0x0091ed62 <ff_er_frame_end+3310>:   movzbl 0x3(%eax,%ebx,1),%edi
    0x0091ed67 <ff_er_frame_end+3315>:   add    %edi,%ebp
    0x0091ed69 <ff_er_frame_end+3317>:   movzbl 0x4(%eax,%ebx,1),%edi
    0x0091ed6e <ff_er_frame_end+3322>:   add    %edi,%ebp
 End of assembler dump.
 (gdb)
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2093#comment:15>
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