New submission from Kevin <[email protected]>:
I recently upgraded to Ubuntu 10.10 (from 10.4). Prior to the upgrade I had
been using ffmpeg/ffserver
routinely without issue.
I followed the instructions
(http://ubuntuforums.org/showthread.php?t=786095&highlight=ffmpeg+ffm) to make
sure
I had the latest version of ffmpeg installed.
While converting and playing files work, I cannot stream any file to ffserver.
I've tried flv, mpg, avi, raw
video, everything segfaults.
Running ffserver -d shows only a connection being made on the server side, no
further errors or debugging
messages occur there.
I have attached the required outputs from gdb.
Short Examples:
ffmpeg -i ~/Desktop/show91/all.avi http://MYDOMAIN:8090/test1.ffm
FFmpeg version SVN-r25548, Copyright (c) 2000-2010 the FFmpeg developers
built on Oct 21 2010 22:17:26 with gcc 4.4.5
configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-postproc --enable-libfaac --enable-
libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libtheora --enable-libvorbis --
enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab
libavutil 50.32. 3 / 50.32. 3
libavcore 0. 9. 1 / 0. 9. 1
libavcodec 52.92. 0 / 52.92. 0
libavformat 52.84. 0 / 52.84. 0
libavdevice 52. 2. 2 / 52. 2. 2
libavfilter 1.53. 0 / 1.53. 0
libswscale 0.12. 0 / 0.12. 0
libpostproc 51. 2. 0 / 51. 2. 0
Input #0, avi, from '/home/kmcgrath/Desktop/show91/all.avi':
Metadata:
encoder : Lavf52.64.2
Duration: 01:52:35.30, start: 0.000000, bitrate: 8287 kb/s
Stream #0.0: Video: h264, yuv420p, 1920x1080 [PAR 1:1 DAR 16:9], 29.97 fps,
29.97 tbr, 29.97 tbn, 59.94 tbc
Stream #0.1: Audio: mp2, 48000 Hz, 1 channels, s16, 128 kb/s
Segmentation fault
ffmpeg -i ~/Desktop/test.flv http://MYDOMAIN:8090/test1.ffm
FFmpeg version SVN-r25548, Copyright (c) 2000-2010 the FFmpeg developers
built on Oct 21 2010 22:17:26 with gcc 4.4.5
configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-postproc --enable-libfaac --enable-
libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libtheora --enable-libvorbis --
enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab
libavutil 50.32. 3 / 50.32. 3
libavcore 0. 9. 1 / 0. 9. 1
libavcodec 52.92. 0 / 52.92. 0
libavformat 52.84. 0 / 52.84. 0
libavdevice 52. 2. 2 / 52. 2. 2
libavfilter 1.53. 0 / 1.53. 0
libswscale 0.12. 0 / 0.12. 0
libpostproc 51. 2. 0 / 51. 2. 0
[flv @ 0x258a470] max_analyze_duration reached
[flv @ 0x258a470] Estimating duration from bitrate, this may be inaccurate
Input #0, flv, from '/home/kmcgrath/Desktop/test.flv':
Metadata:
duration : 217
width : 576
height : 320
videodatarate : 195
framerate : 12
videocodecid : 2
audiodatarate : 125
audiosamplerate : 44100
audiosamplesize : 16
stereo : true
audiocodecid : 2
filesize : 9375286
Duration: 00:03:36.55, start: 0.000000, bitrate: 328 kb/s
Stream #0.0: Video: [0][0][0][0] / 0x0000, 200 kb/s, 1k tbr, 1k tbn, 1k tbc
Stream #0.1: Audio: mp3, 44100 Hz, 2 channels, s16, 128 kb/s
Segmentation fault
----------
files: ffmpeg-segfault.txt
messages: 12330
priority: normal
status: new
substatus: new
title: Segfault when trying to stream any video to ffserver
type: bug
________________________________________________
FFmpeg issue tracker <[email protected]>
<https://roundup.ffmpeg.org/issue2317>
________________________________________________GNU gdb (GDB) 7.2-ubuntu
Copyright (C) 2010 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 "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from
/media/Raid1/home/kmcgrath/code_checkouts/ffmpeg/ffmpeg_g...done.
(gdb) r -i ~/Desktop/show91/all.avi http://MYDOMAIN:8090/test1.ffm
Starting program: /media/Raid1/home/kmcgrath/code_checkouts/ffmpeg/ffmpeg_g -i
~/Desktop/show91/all.avi http://MYDOMAIN:8090/test1.ffm
[Thread debugging using libthread_db enabled]
FFmpeg version SVN-r25548, Copyright (c) 2000-2010 the FFmpeg developers
built on Oct 21 2010 22:17:26 with gcc 4.4.5
configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-postproc --enable-libfaac --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid
--enable-x11grab
libavutil 50.32. 3 / 50.32. 3
libavcore 0. 9. 1 / 0. 9. 1
libavcodec 52.92. 0 / 52.92. 0
libavformat 52.84. 0 / 52.84. 0
libavdevice 52. 2. 2 / 52. 2. 2
libavfilter 1.53. 0 / 1.53. 0
libswscale 0.12. 0 / 0.12. 0
libpostproc 51. 2. 0 / 51. 2. 0
Input #0, avi, from '/home/kmcgrath/Desktop/show91/all.avi':
Metadata:
encoder : Lavf52.64.2
Duration: 01:52:35.30, start: 0.000000, bitrate: 8287 kb/s
Stream #0.0: Video: h264, yuv420p, 1920x1080 [PAR 1:1 DAR 16:9], 29.97 fps,
29.97 tbr, 29.97 tbn, 59.94 tbc
Stream #0.1: Audio: mp2, 48000 Hz, 1 channels, s16, 128 kb/s
Program received signal SIGSEGV, Segmentation fault.
transcode (nb_output_files=<value optimized out>, nb_input_files=<value
optimized out>, stream_maps=<value optimized out>,
nb_stream_maps=<value optimized out>, input_files=<value optimized out>,
output_files=<value optimized out>) at ffmpeg.c:1979
1979 ost = ost_table[n] = output_streams_for_file[k][i];
(gdb) bt
#0 transcode (nb_output_files=<value optimized out>, nb_input_files=<value
optimized out>, stream_maps=<value optimized out>,
nb_stream_maps=<value optimized out>, input_files=<value optimized out>,
output_files=<value optimized out>) at ffmpeg.c:1979
#1 0x0000000000439533 in main (argc=4, argv=<value optimized out>) at
ffmpeg.c:4223
(gdb) disass $pc-32 $pc+32
A syntax error in expression, near `$pc+32'.
(gdb) info all-registers
rax 0x0 0
rbx 0x0 0
rcx 0x138a0a0 20488352
rdx 0x0 0
rsi 0x0 0
rdi 0x12c3a50 19675728
rbp 0x12c2960 0x12c2960
rsp 0x7fffffffd210 0x7fffffffd210
r8 0x8 8
r9 0x101010101010101 72340172838076673
r10 0x1 1
r11 0x1 1
r12 0x0 0
r13 0x12c2960 19671392
r14 0x12c3a50 19675728
r15 0x1 1
rip 0x437573 0x437573 <transcode+1923>
eflags 0x10246 [ PF ZF IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
st0 -nan(0x00000003c) (raw 0xffff000000000000003c)
st1 -nan(0x000000004) (raw 0xffff0000000000000004)
st2 -nan(0x000000003) (raw 0xffff0000000000000003)
st3 -nan(0xbf0a7c4aad64e000) (raw 0xffffbf0a7c4aad64e000)
st4 -nan(0x8080808080808080) (raw 0xffff8080808080808080)
st5 -inf (raw 0xffff0000000000000000)
st6 -nan(0xb000000000000000) (raw 0xffffb000000000000000)
st7 -inf (raw 0xffff0000000000000000)
fctrl 0x37f 895
fstat 0x0 0
ftag 0xffff 65535
fiseg 0x0 0
fioff 0x0 0
foseg 0x0 0
fooff 0x0 0
fop 0x0 0
xmm0 {v4_float = {0xaae60, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0, 0xe6, 0x2a, 0x49, 0x0 <repeats 12 times>},
v8_int16 = {0xe600, 0x492a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 =
{0x492ae600, 0x0, 0x0, 0x0}, v2_int64 = {0x492ae600, 0x0},
---Type <return> to continue, or q <return> to quit---
uint128 = 0x000000000000000000000000492ae600}
xmm1 {v4_float = {0x7a120, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0, 0x24, 0xf4, 0x48, 0x0 <repeats 12 times>},
v8_int16 = {0x2400, 0x48f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 =
{0x48f42400, 0x0, 0x0, 0x0}, v2_int64 = {0x48f42400, 0x0},
uint128 = 0x00000000000000000000000048f42400}
xmm2 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0,
0x0}, uint128 = 0x00000000000000000000000000000000}
xmm3 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 11 times>, 0xff, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0x0, 0x0}, v4_int32 = {0x0, 0x0,
0xff000000, 0x0}, v2_int64 = {0x0, 0xff000000},
uint128 = 0x00000000ff0000000000000000000000}
xmm4 {v4_float = {0x0, 0x0, 0x0, 0x1e400000}, v2_double =
{0x8000000000000000, 0x8000000000000000}, v16_int8 = {0x54, 0x72,
0x69, 0x65, 0x64, 0x20, 0x74, 0x6f, 0x20, 0x63, 0x6f, 0x70, 0x79, 0x20,
0x41, 0x56}, v8_int16 = {0x7254, 0x6569, 0x2064, 0x6f74,
0x6320, 0x706f, 0x2079, 0x5641}, v4_int32 = {0x65697254, 0x6f742064,
0x706f6320, 0x56412079}, v2_int64 = {0x6f74206465697254,
0x56412079706f6320}, uint128 = 0x56412079706f63206f74206465697254}
xmm5 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0, 0x0, 0x0, 0xe0, 0x95, 0x9c, 0xe7, 0x3f, 0x0,
0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1}, v8_int16 = {0x0, 0xe000, 0x9c95,
0x3fe7, 0x100, 0x1, 0x101, 0x101}, v4_int32 = {0xe0000000,
0x3fe79c95, 0x10100, 0x1010101}, v2_int64 = {0x3fe79c95e0000000,
0x101010100010100}, uint128 = 0x01010101000101003fe79c95e0000000}
xmm6 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x1, 0x0},
v16_int8 = {0x6d, 0x7d, 0xbf, 0xbb, 0x27, 0xaf, 0xf5, 0x3f,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {0x7d6d, 0xbbbf,
0xaf27, 0x3ff5, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0xbbbf7d6d,
0x3ff5af27, 0x0, 0x0}, v2_int64 = {0x3ff5af27bbbf7d6d, 0x0}, uint128 =
0x00000000000000003ff5af27bbbf7d6d}
xmm7 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0, 0x0, 0x0, 0x0, 0x68, 0xc8, 0xbc, 0x3b, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {0x0, 0x0, 0xc868, 0x3bbc,
0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x3bbcc868, 0x0,
0x0}, v2_int64 = {0x3bbcc86800000000, 0x0}, uint128 =
0x00000000000000003bbcc86800000000}
xmm8 {v4_float = {0x0, 0xfffffffd, 0x0, 0x0}, v2_double =
{0xffffffffffffffd2, 0x0}, v16_int8 = {0xe0, 0xe6, 0x35, 0x67, 0x9e,
0x6, 0x47, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 =
{0xe6e0, 0x6735, 0x69e, 0xc047, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x6735e6e0, 0xc047069e, 0x0, 0x0}, v2_int64 =
{0xc047069e6735e6e0, 0x0}, uint128 = 0x0000000000000000c047069e6735e6e0}
xmm9 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x1, 0x0},
v16_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x3f, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {0x0, 0x0, 0x0, 0x3ff0, 0x0, 0x0,
0x0, 0x0}, v4_int32 = {0x0, 0x3ff00000, 0x0, 0x0},
v2_int64 = {0x3ff0000000000000, 0x0}, uint128 =
0x00000000000000003ff0000000000000}
xmm10 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0, 0x0, 0x46, 0x84, 0x24, 0x59, 0xd6, 0x3e, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {0x0, 0x8446, 0x5924,
0x3ed6, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x84460000,
0x3ed65924, 0x0, 0x0}, v2_int64 = {0x3ed6592484460000, 0x0}, uint128 =
0x00000000000000003ed6592484460000}
xmm11 {v4_float = {0x9689a800, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x6a, 0xa2, 0x65, 0x50, 0xf2, 0xea, 0x8f,
0xbd, 0x8c, 0x8c, 0x8b, 0x8c, 0x8c, 0x8c, 0x8c, 0x8c}, v8_int16 = {0xa26a,
0x5065, 0xeaf2, 0xbd8f, 0x8c8c, 0x8c8b, 0x8c8c, 0x8c8c},
v4_int32 = {0x5065a26a, 0xbd8feaf2, 0x8c8b8c8c, 0x8c8c8c8c}, v2_int64 =
{0xbd8feaf25065a26a, 0x8c8c8c8c8c8b8c8c},
uint128 = 0x8c8c8c8c8c8b8c8cbd8feaf25065a26a}
xmm12 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x29, 0xf2, 0x88, 0x6c, 0xa6, 0x49, 0xde, 0x3e,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {0xf229, 0x6c88,
0x49a6, 0x3ede, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x6c88f229,
0x3ede49a6, 0x0, 0x0}, v2_int64 = {0x3ede49a66c88f229, 0x0}, uint128 =
0x00000000000000003ede49a66c88f229}
xmm13 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0xb3, 0x12, 0x58, 0x17, 0x64, 0x46, 0xe6, 0x3b,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {0x12b3, 0x1758,
0x4664, 0x3be6, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x175812b3,
0x3be64664, 0x0, 0x0}, v2_int64 = {0x3be64664175812b3, 0x0}, uint128 =
0x00000000000000003be64664175812b3}
xmm14 {v4_float = {0x0, 0x3, 0x0, 0x0}, v2_double = {0x2d, 0x0},
v16_int8 = {0xc0, 0x9, 0xf2, 0x16, 0xb5, 0xdf, 0x46, 0x40,
---Type <return> to continue, or q <return> to quit---
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {0x9c0, 0x16f2, 0xdfb5,
0x4046, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x16f209c0,
0x4046dfb5, 0x0, 0x0}, v2_int64 = {0x4046dfb516f209c0, 0x0}, uint128 =
0x00000000000000004046dfb516f209c0}
xmm15 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x1 <repeats 16 times>}, v8_int16 = {0x101, 0x101,
0x101, 0x101, 0x101, 0x101, 0x101, 0x101}, v4_int32 = {0x1010101,
0x1010101, 0x1010101, 0x1010101}, v2_int64 = {0x101010101010101,
0x101010101010101}, uint128 = 0x01010101010101010101010101010101}
mxcsr 0x1fb2 [ DE UE PE IM DM ZM OM UM PM ]
