http://samples.mplayerhq.hu/V-codecs/MVI2/real-3.avi
(gdb) r -vcodec flic -threads 1 -i v/real-3.avi -an -f null -
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /media/sdb1/ffmpeg-HEAD-93439e8/ffmpeg_g -vcodec flic -threads 1 -i v/real-3.avi -an -f null -
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
ffmpeg version 2.0-93439e8 Copyright (c) 2000-2013 the FFmpeg developers
built on Sep 18 2013 23:23:15 with gcc 4.7 (Debian 4.7.2-5)
configuration: --disable-yasm --enable-gpl --disable-ffprobe --disable-ffserver
libavutil 52. 44.100 / 52. 44.100
libavcodec 55. 31.101 / 55. 31.101
libavformat 55. 18.100 / 55. 18.100
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 86.101 / 3. 86.101
libswscale 2. 5.100 / 2. 5.100
libswresample 0. 17.103 / 0. 17.103
libpostproc 52. 3.100 / 52. 3.100
Guessed Channel Layout for Input Stream #0.1 : mono
Input #0, avi, from 'v/real-3.avi':
Duration: 00:00:25.76, start: 0.000000, bitrate: 1628 kb/s
Stream #0:0: Video: flic ([0][2]i2 / 0x32690200), pal8, 320x236, 14.99 tbr, 14.99 tbn, 14.99 tbc
Metadata:
title : Motion Pixels MVI2 Codec -- Video #1
Stream #0:1: Audio: pcm_u8 ([1][0][0][0] / 0x0001), 11025 Hz, mono, u8, 88 kb/s
Metadata:
title : Motion Pixels MVI2 Codec -- Audio #1
[New Thread 0xb7df8b70 (LWP 30737)]
[New Thread 0xb75f8b70 (LWP 30756)]
[New Thread 0xb6df8b70 (LWP 30757)]
[New Thread 0xb65f8b70 (LWP 30758)]
[New Thread 0xb5df8b70 (LWP 30759)]
[New Thread 0xb55f8b70 (LWP 30760)]
[New Thread 0xb4df8b70 (LWP 30761)]
[New Thread 0xb45f8b70 (LWP 30762)]
[New Thread 0xb3df8b70 (LWP 30763)]
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf55.18.100
Stream #0:0: Video: rawvideo, pal8, 320x236, q=2-31, 200 kb/s, 90k tbn, 14.99 tbc
Metadata:
title : Motion Pixels MVI2 Codec -- Video #1
Stream mapping:
Stream #0:0 -> #0:0 (flic -> rawvideo)
Press [q] to stop, [?] for help
[flic @ 0x9115700] Unrecognized chunk type: 0
Last message repeated 2038 times
[null @ 0x911aa40] Encoder did not produce proper pts, making some up.
[flic @ 0x9115700] Invalid chunk_size = 4164419813 > frame_size = 36024
[flic @ 0x9115700] Unrecognized chunk type: 256
[flic @ 0x9115700] Invalid chunk_size = 3670479 > frame_size = 46276
[flic @ 0x9115700] Unrecognized chunk type: 35712
[flic @ 0x9115700] Processed FLI chunk where chunk size = 46712 and final chunk ptr = 16
[flic @ 0x9115700] Invalid chunk_size = 1079246592 > frame_size = 744
[flic @ 0x9115700] Unrecognized chunk type: 31230
[flic @ 0x9115700] Invalid chunk_size = 4164420085 > frame_size = 49768
[flic @ 0x9115700] Unrecognized chunk type: 256
[flic @ 0x9115700] Unrecognized chunk type: 0
Last message repeated 128855 times
[flic @ 0x9115700] Unrecognized chunk type: 0:00.53 bitrate=N/A
Last message repeated 64427 times
[flic @ 0x9115700] Unrecognized chunk type: 0:00.60 bitrate=N/A
Last message repeated 64427 times
[flic @ 0x9115700] Unrecognized chunk type: 0:00.66 bitrate=N/A
Last message repeated 52927 times
Program received signal SIGINT, Interrupt.
0xb7ef9941 in write () at ../sysdeps/unix/syscall-template.S:82
82 ../sysdeps/unix/syscall-template.S: No such file or directory.
(gdb) bt
#0 0xb7ef9941 in write () at ../sysdeps/unix/syscall-template.S:82
#1 0xb7ea06c4 in _IO_new_file_write (f=0xb7f7e560, data=0xbfffbab0, n=38)
at fileops.c:1276
#2 0xb7ea036f in new_do_write (fp=0xb7f7e560,
data=0xbfffbab0 " Last message repeated 52927 times\r\r", to_do=38)
at fileops.c:530
#3 0xb7ea0616 in _IO_new_file_xsputn (f=0xb7f7e560, data=0xbfffbab0, n=38)
at fileops.c:1370
#4 0xb7e786a8 in buffered_vfprintf (s=0xb7f7e560, format=<optimized out>,
args=<optimized out>) at vfprintf.c:2310
#5 0xb7e73833 in _IO_vfprintf_internal (s=0xb7f7e560,
format=0x8a5f9e4 " Last message repeated %d times\r",
ap=0xbfffe148 "\277", <incomplete sequence \316>) at vfprintf.c:1309
#6 0xb7e7d8df in __fprintf (stream=0xb7f7e560,
format=format@entry=0x8a5f9e4 " Last message repeated %d times\r")
at fprintf.c:33
#7 0x0886df3e in av_log_default_callback (ptr=0x9115700, level=16,
fmt=0x8933dcf "Unrecognized chunk type: %d\n", vl=0xbffff1ac "")
at libavutil/log.c:236
#8 0x0886e192 in av_vlog (vl=0xbffff1ac "",
fmt=0x8933dcf "Unrecognized chunk type: %d\n", level=<optimized out>,
avcl=0x9115700) at libavutil/log.c:272
#9 av_log (avcl=avcl@entry=0x9115700, level=<optimized out>, level@entry=16,
---Type <return> to continue, or q <return> to quit---
fmt=fmt@entry=0x8933dcf "Unrecognized chunk type: %d\n")
at libavutil/log.c:265
#10 0x0834b35f in flic_decode_frame_8BPP (buf_size=56, buf=0x911c8a0 "\003",
got_frame=0xbffff4d4, data=0x9117080, avctx=0x9115700)
at libavcodec/flicvideo.c:440
#11 flic_decode_frame (avctx=0x9115700, data=0x9117080, got_frame=0xbffff4d4,
avpkt=0xbffff278) at libavcodec/flicvideo.c:772
#12 0x0867a55e in avcodec_decode_video2 (avctx=0x9115700,
picture=picture@entry=0x9117080,
got_picture_ptr=got_picture_ptr@entry=0xbffff4d4,
avpkt=avpkt@entry=0xbffff720) at libavcodec/utils.c:1995
#13 0x080b394d in decode_video (ist=ist@entry=0x91173a0,
pkt=pkt@entry=0xbffff720, got_output=got_output@entry=0xbffff4d4)
at ffmpeg.c:1668
#14 0x080b786a in output_packet (pkt=0xbffff6b8, ist=0x91173a0)
at ffmpeg.c:1866
#15 process_input (file_index=2) at ffmpeg.c:3089
#16 0x080a3043 in transcode_step () at ffmpeg.c:3185
#17 transcode () at ffmpeg.c:3237
#18 main (argc=<optimized out>, argv=<optimized out>) at ffmpeg.c:3415
(gdb)
Fixed in f5498ef38daa541f03b9c8d3985579394c8407e5.