Mplayer segfault backtrace and dissasembly

mplayer.bt.txt (text/plain), 10.28 KB, created by Jacobo Cabaleiro on 2005-07-25 04:04:45 UTC

MPlayer 1.0pre7-3.4.3 (C) 2000-2005 MPlayer Team
CPU: Intel  (Family: 8, Stepping: 10)
Detected cache-line size is 64 bytes
MMX2 supported but disabled
CPUflags:  MMX: 1 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX SSE SSE2



85 audio & 196 video codecs
CommandLine: '-v' '01-polkamatic-just.mp3'
init_freetype
get_path('font/font.desc') -> '/home/obmun/.mplayer/font/font.desc'
font: can't open file: /home/obmun/.mplayer/font/font.desc
Font /usr/share/mplayer/font/font.desc loaded successfully! (206 chars)
Using MMX Optimized OnScreenDisplay
Linux RTC init error in ioctl (rtc_irqp_set 1024): Permission denied
Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your system startup scripts.
Using nanosleep() timing
get_path('input.conf') -> '/home/obmun/.mplayer/input.conf'
Can't open input config file /home/obmun/.mplayer/input.conf: No such file or directory
Parsing input config file /usr/share/mplayer/input.conf
Input config file /usr/share/mplayer/input.conf parsed: 59 binds
get_path('01-polkamatic-just.mp3.conf') -> '/home/obmun/.mplayer/01-polkamatic-just.mp3.conf'
Playing 01-polkamatic-just.mp3.
[file] File size is 3126012 bytes
STREAM: [file] 01-polkamatic-just.mp3
STREAM: Description: File
STREAM: Author: Albeu
STREAM: Comment: based on the code from ??? (probably Arpi)
CACHE_PRE_INIT: 0 [0] 0  pre:0  eof:3126012
Checking for YUV4MPEG2
ASF_check: not ASF guid!
Checking for Nullsoft Streaming Video
Checking for NuppelVideo
Checking for REAL
Checking for SMJPEG
Searching demuxer type for filename 01-polkamatic-just.mp3 ext: .mp3
Trying demuxer 17 based on filename extension
==> Found audio stream: 0
demux_audio: seeking from 0x2FB2FC to start pos 0x0
demux_audio: audio data 0x0 - 0x2FB27C
Audio file detected.
Clip info:
 Title: polkamatic
 Artist: vitalic
 Album: ok cowboy
 Year: 2005
 Comment: .:: JUST.RiP.iT ::.
 Genre: Electronic
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer.
mp3lib: made decode tables with MMX optimization
mp3lib: using MMX optimized decore!
MP3lib: init layer2&3 finished, tables done
MPEG 1.0, Layer III, 44100 Hz 128 kbit Joint-Stereo, BPF: 417
Channels: 2, copyright: No, original: Yes, CRC: No, emphasis: 0
AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400)
Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
Checking audio filter chain for 44100Hz/2ch/s16le -> 44100Hz/2ch/s16le...
[libaf] Adding filter resample
[resample] Changing sample rate to 44100Hz
[libaf] Removing filter resample

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1225959728 (LWP 13502)]
0x08132b28 in af_init (s=0x8614630, force_output=0) at af.c:373
373     af.c: No existe el fichero o el directorio.
        in af.c
============
= (gdb) bt =
============
#0  0x08132b28 in af_init (s=0x8614630, force_output=0) at af.c:373
#1  0x080ddf4f in preinit_audio_filters (sh_audio=0x0, in_samplerate=0, in_channels=0, in_format=0, out_samplerate=0x84ff308,
    out_channels=0x84ff30c, out_format=0x84ff310) at dec_audio.c:294
#2  0x0807b7ac in main (argc=3, argv=0xbf8e6ee4) at mplayer.c:2134
==============================
= (gdb) disass $pc-32 $pc+32 =
==============================
Dump of assembler code from 0x8132b08 to 0x8132b48:
0x08132b08 <af_init+99>:        jl     0x8132b2e <af_init+137>
0x08132b0a <af_init+101>:       add    $0xe8,%al
0x08132b0c <af_init+103>:       out    %eax,(%dx)
0x08132b0d <af_init+104>:       sti
0x08132b0e <af_init+105>:       (bad)
0x08132b0f <af_init+106>:       (bad)
0x08132b10 <af_init+107>:       mov    $0xffffffff,%edx
0x08132b15 <af_init+112>:       sub    $0x1,%eax
0x08132b18 <af_init+115>:       jne    0x8132b50 <af_init+171>
0x08132b1a <af_init+117>:       mov    0xc(%ebp),%esi
0x08132b1d <af_init+120>:       test   %esi,%esi
0x08132b1f <af_init+122>:       jne    0x8132bad <af_init+264>
0x08132b25 <af_init+128>:       mov    0x4(%ebx),%eax
0x08132b28 <af_init+131>:       mov    0x14(%eax),%edx
0x08132b2b <af_init+134>:       mov    (%edx),%eax
0x08132b2d <af_init+136>:       mov    %eax,0x20(%ebx)
0x08132b30 <af_init+139>:       mov    0x4(%edx),%eax
0x08132b33 <af_init+142>:       mov    %eax,0x24(%ebx)
0x08132b36 <af_init+145>:       mov    0x8(%edx),%eax
0x08132b39 <af_init+148>:       mov    %eax,0x28(%ebx)
0x08132b3c <af_init+151>:       mov    0xc(%edx),%eax
0x08132b3f <af_init+154>:       mov    %eax,0x2c(%ebx)
0x08132b42 <af_init+157>:       mov    0x10(%edx),%eax
0x08132b45 <af_init+160>:       mov    %eax,0x30(%ebx)
End of assembler dump.
============================
= (gdb) info all-registers =
============================
eax            0x0      0
ecx            0x0      0
edx            0xffffffff       -1
ebx            0x8614630        140592688
esp            0xbf8e4a90       0xbf8e4a90
ebp            0xbf8e4af8       0xbf8e4af8
esi            0x0      0
edi            0x86143c8        140592072
eip            0x8132b28        0x8132b28
eflags         0x210246 2163270
cs             0x73     115
ss             0x7b     123
ds             0x7b     123
es             0x7b     123
fs             0x0      0
gs             0x33     51
st0            <invalid float value>    (raw 0xffff0000000000000000)
st1            <invalid float value>    (raw 0xffff0000000000000000)
st2            <invalid float value>    (raw 0xffff0000000000000000)
st3            <invalid float value>    (raw 0xffff0000000000000000)
st4            <invalid float value>    (raw 0xffff0000000000000000)
st5            <invalid float value>    (raw 0xffff0000000000000000)
st6            44100    (raw 0x400eac44000000000000)
st7            44100    (raw 0x400eac44000000000000)
fctrl          0x37f    895
fstat          0x4021   16417
ftag           0xffff   65535
fiseg          0x73     115
fioff          0x807b791        134723473
foseg          0x7b     123
fooff          0xbf8e4b9c       -1081193572
fop            0x78f    1935
xmm0           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000, 0x8000000000000000}, v16_int8 = {
    0xff <repeats 16 times>}, v8_int16 = {0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, v4_int32 = {0xffffffff,
    0xffffffff, 0xffffffff, 0xffffffff}, v2_int64 = {0xffffffffffffffff, 0xffffffffffffffff}, uint128 = 0xffffffffffffffffffffffffffffffff}
xmm1           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000, 0x8000000000000000}, v16_int8 = {
    0xff <repeats 16 times>}, v8_int16 = {0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, v4_int32 = {0xffffffff,
    0xffffffff, 0xffffffff, 0xffffffff}, v2_int64 = {0xffffffffffffffff, 0xffffffffffffffff}, uint128 = 0xffffffffffffffffffffffffffffffff}
xmm2           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000, 0x8000000000000000}, v16_int8 = {
    0xff <repeats 16 times>}, v8_int16 = {0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, v4_int32 = {0xffffffff,
    0xffffffff, 0xffffffff, 0xffffffff}, v2_int64 = {0xffffffffffffffff, 0xffffffffffffffff}, uint128 = 0xffffffffffffffffffffffffffffffff}
xmm3           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000, 0x8000000000000000}, v16_int8 = {
    0xff <repeats 16 times>}, v8_int16 = {0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, v4_int32 = {0xffffffff,
    0xffffffff, 0xffffffff, 0xffffffff}, v2_int64 = {0xffffffffffffffff, 0xffffffffffffffff}, uint128 = 0xffffffffffffffffffffffffffffffff}
xmm4           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000, 0x8000000000000000}, v16_int8 = {
---Type <return> to continue, or q <return> to quit---
    0xff <repeats 16 times>}, v8_int16 = {0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, v4_int32 = {0xffffffff,
    0xffffffff, 0xffffffff, 0xffffffff}, v2_int64 = {0xffffffffffffffff, 0xffffffffffffffff}, uint128 = 0xffffffffffffffffffffffffffffffff}
xmm5           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000, 0x8000000000000000}, v16_int8 = {
    0xff <repeats 16 times>}, v8_int16 = {0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, v4_int32 = {0xffffffff,
    0xffffffff, 0xffffffff, 0xffffffff}, v2_int64 = {0xffffffffffffffff, 0xffffffffffffffff}, uint128 = 0xffffffffffffffffffffffffffffffff}
xmm6           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000, 0x8000000000000000}, v16_int8 = {
    0xff <repeats 16 times>}, v8_int16 = {0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, v4_int32 = {0xffffffff,
    0xffffffff, 0xffffffff, 0xffffffff}, v2_int64 = {0xffffffffffffffff, 0xffffffffffffffff}, uint128 = 0xffffffffffffffffffffffffffffffff}
xmm7           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x8000000000000000, 0x8000000000000000}, v16_int8 = {
    0xff <repeats 16 times>}, v8_int16 = {0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}, v4_int32 = {0xffffffff,
    0xffffffff, 0xffffffff, 0xffffffff}, v2_int64 = {0xffffffffffffffff, 0xffffffffffffffff}, uint128 = 0xffffffffffffffffffffffffffffffff}
mxcsr          0x1f80   8064
mm0            {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm1            {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm2            {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm3            {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm4            {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm5            {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0, 0x0, 0x0}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm6            {uint64 = 0xac44000000000000, v2_int32 = {0x0, 0xac440000}, v4_int16 = {0x0, 0x0, 0x0, 0xac44}, v8_int8 = {0x0, 0x0, 0x0,
    0x0, 0x0, 0x0, 0x44, 0xac}}
mm7            {uint64 = 0xac44000000000000, v2_int32 = {0x0, 0xac440000}, v4_int16 = {0x0, 0x0, 0x0, 0xac44}, v8_int8 = {0x0, 0x0, 0x0,
    0x0, 0x0, 0x0, 0x44, 0xac}}