M200 + /dev/mga_vid on 2.6.19 keeps crashing

[Frank Marx]

Hi:

I continue to get a segment fault in mplayer when trying to use
-vo [x]mga.

I've just found and subscribed to this list, and I would like to
thank you for the work you're doing.

The fault occurs in both linux 2.4 and 2.6, across several upgrades.

I'm also having trouble with -vo xv and -vo sdl, both of which
show the left half of the frame fine, while the right half is
marred by (hazy) vertical black lines. -vo x11 works fine.

Below are some of my results. Thanks again,

/frank


cat /proc/mtrr:
---------------
reg00: base=0x00000000 ( 0MB), size= 512MB: write-back, count=1
reg01: base=0x20000000 ( 512MB), size= 256MB: write-back, count=1
reg02: base=0xd7000000 (3440MB), size= 8MB: write-combining, count=2
reg05: base=0xd0000000 (3328MB), size= 64MB: write-combining, count=2

dmesg | fgrep -i agp:
---------------------
matroxfb: Matrox Millennium G200 (AGP) detected
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected VIA Twister-K/KT133x/KM133 chipset
agpgart: AGP aperture is 64M @ 0xd0000000

bugreport:
----------
gdb --args ./mplayer -vo xmga /var/cdi/nget/multi/B.WMV
Using host libthread_db library "/lib/tls/libthread_db.so.1".
gdb> r
Starting program: /usr/src/multimedia/mplayer/mplayer -vo xmga /var/cdi/nget/multi/B.WMV
[Thread debugging using libthread_db enabled]
[New Thread -1224390976 (LWP 1958)]
MPlayer dev-SVN-r22022-3.4.6 (C) 2000-2007 MPlayer Team
CPU: AMD Athlon(tm) Processor (Family: 6, Model: 4, Stepping: 2)
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx
/usr/local/share/mplayer/font/font.desc is empty or a directory, ignoring.

Playing /var/cdi/nget/multi/B.WMV
ASF file format detected.
VIDEO: [WMV3] 854x480 24bpp 24.000 fps 0.0 kbps ( 0.0 kbyte/s)
Clip info:
name: iFriends
author: iFriends
copyright: iFriends
==========================================================================
Opening video decoder: [dmo] DMO video codecs
DMO dll supports VO Optimizations 0 1
DMO dll might use previous sample when requested
GetOutput r=0x0 size:1230720 align:1
StreamCount r=0x0 1 1
Decoder supports the following formats: YV12 YUY2 UYVY YVYU RGB8 RGB555 RGB565 RGB24 RGB32
Decoder is capable of YUV output (flags 0x1b)
VDec: vo config request - 854 x 480 (preferred colorspace: Packed YUY2)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xmga] 854x480 => 854x480 Planar YV12
[MGA] Using 3 buffers.
Selected video codec: [wmv9dmo] vfm: dmo (Windows Media Video 9 DMO)
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
Compiler did not align stack variables. Libavcodec has been miscompiled
and may be very slow or crash. This is not a bug in libavcodec,
but in the compiler. Do not report crashes to FFmpeg developers.
AUDIO: 44100 Hz, 2 ch, s16le, 96.0 kbit/6.81% (ratio: 12005->176400)
Selected audio codec: [ffwmav2] afm: ffmpeg (DivX audio v2 (FFmpeg))
==========================================================================
AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
Starting playback...

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1224390976 (LWP 1958)]
0x08797254 in rgb24tobgr16 ()
gdb> bt
#0 0x08797254 in rgb24tobgr16 ()
#1 0x080cbe7e in draw_slice (src=0x87fe2c8, stride=0x87fe2d8, w=854, h=480, x=0, y=0) at mga_common.c:71
#2 0x080ccab8 in control (request=3066040784, data=0x87fe2a8) at mga_common.c:188
#3 0x08139ae1 in put_image (vf=0x87e66b8, mpi=0x87fe2a8, pts=-nan(0x8000000000000)) at vf_vo.c:178
#4 0x0810d513 in filter_video (sh_video=0xb6c011d0, frame=0xb6c011d0, pts=-nan(0x8000000000000)) at dec_video.c:388
#5 0x0808cbf4 in main (argc=4, argv=0xbfafd024) at mplayer.c:3446

gdb> disass $pc-32 $pc+32
Dump of assembler code from 0x8797234 to 0x8797274:
0x08797234 <rgb32tobgr16+0>: nop
0x08797235 <rgb32tobgr16+1>: and %cl,%fs:(%eax)
0x08797238 <rgb32tobgr15+0>: xor %ah,0x20(%esi)
0x0879723b <rgb32tobgr15+3>: or %dh,0x61(%eax)
0x0879723e <rgb32to24+2>: and %cl,(%eax)
0x08797240 <rgb24tobgr15+0>: mov $0x69,%al
0x08797242 <rgb24tobgr15+2>: and %cl,(%eax)
0x08797244 <yv12touyvy+0>: (bad)
0x08797245 <yv12touyvy+1>: jb 0x8797267 <planar2x+3>
0x08797247 <yv12touyvy+3>: or %dl,%al
0x08797249 <rgb32to16+1>: arpl %sp,(%eax)
0x0879724b <rgb32to16+3>: or %dh,(%eax)
0x0879724d <interleaveBytes+1>: jl 0x879726f <rgb15to24+3>
0x0879724f <interleaveBytes+3>: or %dl,(%eax)
0x08797251 <yuy2toyv12+1>: je 0x8797273 <rgb16to24+3>
0x08797253 <yuy2toyv12+3>: or %dh,%al
0x08797255 <rgb24tobgr16+1>: addr16 and %cl,(%bx,%si)
0x08797258 <rgb16to15+0>: and %ah,0x20(%ebx)
0x0879725b <rgb16to15+3>: or %ah,%al
0x0879725d <rgb24to32+1>: pusha
0x0879725e <rgb24to32+2>: and %cl,(%eax)
0x08797260 <yv12toyuy2+0>: and %dh,0x20(%edx)
0x08797263 <yv12toyuy2+3>: or %al,0x75(%eax)
0x08797266 <planar2x+2>: and %cl,(%eax)
0x08797268 <rgb24toyv12+0>: loopne 0x87972e1 <ff_msmp4_dc_luma_vlc+1>
0x0879726a <rgb24toyv12+2>: and %cl,(%eax)
0x0879726c <rgb15to24+0>: nop
0x0879726d <rgb15to24+1>: push $0x20
0x0879726f <rgb15to24+3>: or %al,%al
0x08797271 <rgb16to24+1>: insb (%dx),%es:(%edi)
0x08797272 <rgb16to24+2>: and %cl,(%eax)
End of assembler dump.

gdb> info all-registers
eax 0xb6c011d0 -1228926512
ecx 0xf0 240
edx 0x87fe2c8 142598856
ebx 0x1ab 427
esp 0xbfafac9c 0xbfafac9c
ebp 0xbfafad08 0xbfafad08
esi 0x87fe2d8 142598872
edi 0xb6be8180 -1229028992
eip 0x8797254 0x8797254 <rgb24tobgr16>
eflags 0x10207 [ CF PF IF RF ]
cs 0x73 115
ss 0x7b 123
ds 0x7b 123
es 0x7b 123
fs 0x8f 143
gs 0x33 51
st0 -nan(0x7e7e7e7e7e7e7e7e) (raw 0xffff7e7e7e7e7e7e7e7e)
st1 -nan(0x7e7e7e7e7e7e7e7e) (raw 0xffff7e7e7e7e7e7e7e7e)
st2 -nan(0x7d7d7d7d7d7d7d7d) (raw 0xffff7d7d7d7d7d7d7d7d)
st3 -nan(0x7d7d7d7d7d7d7d7d) (raw 0xffff7d7d7d7d7d7d7d7d)
st4 -nan(0x7d7d7d7d7d7d7d7d) (raw 0xffff7d7d7d7d7d7d7d7d)
st5 -nan(0x7d7d7d7d7d7d7d7d) (raw 0xffff7d7d7d7d7d7d7d7d)
st6 -nan(0x7b7b7b7b7b7b7b7b) (raw 0xffff7b7b7b7b7b7b7b7b)
st7 -nan(0x7979797979797979) (raw 0xffff7979797979797979)
fctrl 0x37f 895
fstat 0x20 32
ftag 0xffff 65535
fiseg 0x0 0
fioff 0x0 0
foseg 0x0 0
fooff 0x0 0
fop 0x0 0
xmm0 {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}
xmm1 {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}
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 16 times>}, v8_int16 = {0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm4 {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}
xmm5 {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}
xmm6 {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}
xmm7 {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}
mxcsr 0x0 [ ]
mm0 {uint64 = 0x7e7e7e7e7e7e7e7e, v2_int32 = {0x7e7e7e7e, 0x7e7e7e7e}, v4_int16 = {0x7e7e, 0x7e7e, 0x7e7e, 0x7e7e},
v8_int8 = {0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e}}
---Type <return> to continue, or q <return> to quit---
mm1 {uint64 = 0x7e7e7e7e7e7e7e7e, v2_int32 = {0x7e7e7e7e, 0x7e7e7e7e}, v4_int16 = {0x7e7e, 0x7e7e, 0x7e7e, 0x7e7e},
v8_int8 = {0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e}}
mm2 {uint64 = 0x7d7d7d7d7d7d7d7d, v2_int32 = {0x7d7d7d7d, 0x7d7d7d7d}, v4_int16 = {0x7d7d, 0x7d7d, 0x7d7d, 0x7d7d},
v8_int8 = {0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d}}
mm3 {uint64 = 0x7d7d7d7d7d7d7d7d, v2_int32 = {0x7d7d7d7d, 0x7d7d7d7d}, v4_int16 = {0x7d7d, 0x7d7d, 0x7d7d, 0x7d7d},
v8_int8 = {0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d}}
mm4 {uint64 = 0x7d7d7d7d7d7d7d7d, v2_int32 = {0x7d7d7d7d, 0x7d7d7d7d}, v4_int16 = {0x7d7d, 0x7d7d, 0x7d7d, 0x7d7d},
v8_int8 = {0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d}}
mm5 {uint64 = 0x7d7d7d7d7d7d7d7d, v2_int32 = {0x7d7d7d7d, 0x7d7d7d7d}, v4_int16 = {0x7d7d, 0x7d7d, 0x7d7d, 0x7d7d},
v8_int8 = {0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d}}
mm6 {uint64 = 0x7b7b7b7b7b7b7b7b, v2_int32 = {0x7b7b7b7b, 0x7b7b7b7b}, v4_int16 = {0x7b7b, 0x7b7b, 0x7b7b, 0x7b7b},
v8_int8 = {0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b}}
mm7 {uint64 = 0x7979797979797979, v2_int32 = {0x79797979, 0x79797979}, v4_int16 = {0x7979, 0x7979, 0x7979, 0x7979},
v8_int8 = {0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79}}
gdb>

------------------------------------------------------------------------
f.g.marx <***@earthlink.net>

[Attila Kinali]

On Sat, 27 Jan 2007 21:43:02 -0500

Post by Frank Marx
I continue to get a segment fault in mplayer when trying to use
-vo [x]mga.

Read bugreports.html and resend the bugreport.
I cannot reproduce it.

Attila Kinali

[Frank Marx]

On Mon, 19 Mar 2007 22:11:20 -0400

Believe it or not: I found, shortly after no one replied (and thank you
for doing so now) two months ago, a *very* inexpensive m450, swapped it
in, and voila, end of problem.

Hmm.. interessting. That would suggest that there is somewhere
a g200 related bug.
...
Attila Kinali
--
Praised are the Fountains of Shelieth, the silver harp of the waters,
But blest in my name forever this stream that stanched my thirst!
-- Deed of Morred

Dear Attila:

This was my original bugreport - is it o.k.?
Thank you for responding.

/frank






From: Frank Marx <***@earthlink.net>
To: mplayer-***@mplayerhq.hu
Subject: M200 + /dev/mga_vid on 2.6.19 keeps crashing
Date: Sat, 27 Jan 2007 21:43:02 -0500
Reply-To: ***@earthlink.net
X-Mailer: vmail-2.0 for vim-+python

Hi:

I continue to get a segment fault in mplayer when trying to use
-vo [x]mga.

I've just found and subscribed to this list, and I would like to
thank you for the work you're doing.

The fault occurs in both linux 2.4 and 2.6, across several upgrades.

I'm also having trouble with -vo xv and -vo sdl, both of which
show the left half of the frame fine, while the right half is
marred by (hazy) vertical black lines. -vo x11 works fine.

Below are some of my results. Thanks again,

/frank


cat /proc/mtrr:
---------------
reg00: base=0x00000000 ( 0MB), size= 512MB: write-back, count=1
reg01: base=0x20000000 ( 512MB), size= 256MB: write-back, count=1
reg02: base=0xd7000000 (3440MB), size= 8MB: write-combining, count=2
reg05: base=0xd0000000 (3328MB), size= 64MB: write-combining, count=2

dmesg | fgrep -i agp:
---------------------
matroxfb: Matrox Millennium G200 (AGP) detected
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected VIA Twister-K/KT133x/KM133 chipset
agpgart: AGP aperture is 64M @ 0xd0000000

bugreport:
----------
gdb --args ./mplayer -vo xmga /var/cdi/nget/multi/B.WMV
Using host libthread_db library "/lib/tls/libthread_db.so.1".
gdb> r
Starting program: /usr/src/multimedia/mplayer/mplayer -vo xmga /var/cdi/nget/multi/B.WMV
[Thread debugging using libthread_db enabled]
[New Thread -1224390976 (LWP 1958)]
MPlayer dev-SVN-r22022-3.4.6 (C) 2000-2007 MPlayer Team
CPU: AMD Athlon(tm) Processor (Family: 6, Model: 4, Stepping: 2)
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx
/usr/local/share/mplayer/font/font.desc is empty or a directory, ignoring.

Playing /var/cdi/nget/multi/B.WMV
ASF file format detected.
VIDEO: [WMV3] 854x480 24bpp 24.000 fps 0.0 kbps ( 0.0 kbyte/s)
Clip info:
name: iFriends
author: iFriends
copyright: iFriends
==========================================================================
Opening video decoder: [dmo] DMO video codecs
DMO dll supports VO Optimizations 0 1
DMO dll might use previous sample when requested
GetOutput r=0x0 size:1230720 align:1
StreamCount r=0x0 1 1
Decoder supports the following formats: YV12 YUY2 UYVY YVYU RGB8 RGB555 RGB565 RGB24 RGB32
Decoder is capable of YUV output (flags 0x1b)
VDec: vo config request - 854 x 480 (preferred colorspace: Packed YUY2)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xmga] 854x480 => 854x480 Planar YV12
[MGA] Using 3 buffers.
Selected video codec: [wmv9dmo] vfm: dmo (Windows Media Video 9 DMO)
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
Compiler did not align stack variables. Libavcodec has been miscompiled
and may be very slow or crash. This is not a bug in libavcodec,
but in the compiler. Do not report crashes to FFmpeg developers.
AUDIO: 44100 Hz, 2 ch, s16le, 96.0 kbit/6.81% (ratio: 12005->176400)
Selected audio codec: [ffwmav2] afm: ffmpeg (DivX audio v2 (FFmpeg))
==========================================================================
AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
Starting playback...

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1224390976 (LWP 1958)]
0x08797254 in rgb24tobgr16 ()
gdb> bt
#0 0x08797254 in rgb24tobgr16 ()
#1 0x080cbe7e in draw_slice (src=0x87fe2c8, stride=0x87fe2d8, w=854, h=480, x=0, y=0) at mga_common.c:71
#2 0x080ccab8 in control (request=3066040784, data=0x87fe2a8) at mga_common.c:188
#3 0x08139ae1 in put_image (vf=0x87e66b8, mpi=0x87fe2a8, pts=-nan(0x8000000000000)) at vf_vo.c:178
#4 0x0810d513 in filter_video (sh_video=0xb6c011d0, frame=0xb6c011d0, pts=-nan(0x8000000000000)) at dec_video.c:388
#5 0x0808cbf4 in main (argc=4, argv=0xbfafd024) at mplayer.c:3446

gdb> disass $pc-32 $pc+32
Dump of assembler code from 0x8797234 to 0x8797274:
0x08797234 <rgb32tobgr16+0>: nop
0x08797235 <rgb32tobgr16+1>: and %cl,%fs:(%eax)
0x08797238 <rgb32tobgr15+0>: xor %ah,0x20(%esi)
0x0879723b <rgb32tobgr15+3>: or %dh,0x61(%eax)
0x0879723e <rgb32to24+2>: and %cl,(%eax)
0x08797240 <rgb24tobgr15+0>: mov $0x69,%al
0x08797242 <rgb24tobgr15+2>: and %cl,(%eax)
0x08797244 <yv12touyvy+0>: (bad)
0x08797245 <yv12touyvy+1>: jb 0x8797267 <planar2x+3>
0x08797247 <yv12touyvy+3>: or %dl,%al
0x08797249 <rgb32to16+1>: arpl %sp,(%eax)
0x0879724b <rgb32to16+3>: or %dh,(%eax)
0x0879724d <interleaveBytes+1>: jl 0x879726f <rgb15to24+3>
0x0879724f <interleaveBytes+3>: or %dl,(%eax)
0x08797251 <yuy2toyv12+1>: je 0x8797273 <rgb16to24+3>
0x08797253 <yuy2toyv12+3>: or %dh,%al
0x08797255 <rgb24tobgr16+1>: addr16 and %cl,(%bx,%si)
0x08797258 <rgb16to15+0>: and %ah,0x20(%ebx)
0x0879725b <rgb16to15+3>: or %ah,%al
0x0879725d <rgb24to32+1>: pusha
0x0879725e <rgb24to32+2>: and %cl,(%eax)
0x08797260 <yv12toyuy2+0>: and %dh,0x20(%edx)
0x08797263 <yv12toyuy2+3>: or %al,0x75(%eax)
0x08797266 <planar2x+2>: and %cl,(%eax)
0x08797268 <rgb24toyv12+0>: loopne 0x87972e1 <ff_msmp4_dc_luma_vlc+1>
0x0879726a <rgb24toyv12+2>: and %cl,(%eax)
0x0879726c <rgb15to24+0>: nop
0x0879726d <rgb15to24+1>: push $0x20
0x0879726f <rgb15to24+3>: or %al,%al
0x08797271 <rgb16to24+1>: insb (%dx),%es:(%edi)
0x08797272 <rgb16to24+2>: and %cl,(%eax)
End of assembler dump.

gdb> info all-registers
eax 0xb6c011d0 -1228926512
ecx 0xf0 240
edx 0x87fe2c8 142598856
ebx 0x1ab 427
esp 0xbfafac9c 0xbfafac9c
ebp 0xbfafad08 0xbfafad08
esi 0x87fe2d8 142598872
edi 0xb6be8180 -1229028992
eip 0x8797254 0x8797254 <rgb24tobgr16>
eflags 0x10207 [ CF PF IF RF ]
cs 0x73 115
ss 0x7b 123
ds 0x7b 123
es 0x7b 123
fs 0x8f 143
gs 0x33 51
st0 -nan(0x7e7e7e7e7e7e7e7e) (raw 0xffff7e7e7e7e7e7e7e7e)
st1 -nan(0x7e7e7e7e7e7e7e7e) (raw 0xffff7e7e7e7e7e7e7e7e)
st2 -nan(0x7d7d7d7d7d7d7d7d) (raw 0xffff7d7d7d7d7d7d7d7d)
st3 -nan(0x7d7d7d7d7d7d7d7d) (raw 0xffff7d7d7d7d7d7d7d7d)
st4 -nan(0x7d7d7d7d7d7d7d7d) (raw 0xffff7d7d7d7d7d7d7d7d)
st5 -nan(0x7d7d7d7d7d7d7d7d) (raw 0xffff7d7d7d7d7d7d7d7d)
st6 -nan(0x7b7b7b7b7b7b7b7b) (raw 0xffff7b7b7b7b7b7b7b7b)
st7 -nan(0x7979797979797979) (raw 0xffff7979797979797979)
fctrl 0x37f 895
fstat 0x20 32
ftag 0xffff 65535
fiseg 0x0 0
fioff 0x0 0
foseg 0x0 0
fooff 0x0 0
fop 0x0 0
xmm0 {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}
xmm1 {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}
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 16 times>}, v8_int16 = {0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm4 {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}
xmm5 {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}
xmm6 {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}
xmm7 {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}
mxcsr 0x0 [ ]
mm0 {uint64 = 0x7e7e7e7e7e7e7e7e, v2_int32 = {0x7e7e7e7e, 0x7e7e7e7e}, v4_int16 = {0x7e7e, 0x7e7e, 0x7e7e, 0x7e7e},
v8_int8 = {0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e}}
---Type <return> to continue, or q <return> to quit---
mm1 {uint64 = 0x7e7e7e7e7e7e7e7e, v2_int32 = {0x7e7e7e7e, 0x7e7e7e7e}, v4_int16 = {0x7e7e, 0x7e7e, 0x7e7e, 0x7e7e},
v8_int8 = {0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e}}
mm2 {uint64 = 0x7d7d7d7d7d7d7d7d, v2_int32 = {0x7d7d7d7d, 0x7d7d7d7d}, v4_int16 = {0x7d7d, 0x7d7d, 0x7d7d, 0x7d7d},
v8_int8 = {0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d}}
mm3 {uint64 = 0x7d7d7d7d7d7d7d7d, v2_int32 = {0x7d7d7d7d, 0x7d7d7d7d}, v4_int16 = {0x7d7d, 0x7d7d, 0x7d7d, 0x7d7d},
v8_int8 = {0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d}}
mm4 {uint64 = 0x7d7d7d7d7d7d7d7d, v2_int32 = {0x7d7d7d7d, 0x7d7d7d7d}, v4_int16 = {0x7d7d, 0x7d7d, 0x7d7d, 0x7d7d},
v8_int8 = {0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d}}
mm5 {uint64 = 0x7d7d7d7d7d7d7d7d, v2_int32 = {0x7d7d7d7d, 0x7d7d7d7d}, v4_int16 = {0x7d7d, 0x7d7d, 0x7d7d, 0x7d7d},
v8_int8 = {0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d}}
mm6 {uint64 = 0x7b7b7b7b7b7b7b7b, v2_int32 = {0x7b7b7b7b, 0x7b7b7b7b}, v4_int16 = {0x7b7b, 0x7b7b, 0x7b7b, 0x7b7b},
v8_int8 = {0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b}}
mm7 {uint64 = 0x7979797979797979, v2_int32 = {0x79797979, 0x79797979}, v4_int16 = {0x7979, 0x7979, 0x7979, 0x7979},
v8_int8 = {0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79}}
gdb>



------------------------------------------------------------------------
f.g.marx <***@earthlink.net>

[Attila Kinali]

On Tue, 20 Mar 2007 22:59:26 -0400

Post by Frank Marx
This was my original bugreport - is it o.k.?
Thank you for responding.

No, it was not. Again, please read MPlayers
bugreport guide lines and send a complete bugreport
to this list.
Most important items that were missing:
1) -v log
2) debug symbols

Additionally provite me the follwing outputs:
print *stride
print *src

Also the config.h and config.mak you used for compilation
would be helpfull.

If you could also update MPlayer to current svn.
r22022 is ancient.

The backtrace itself looks very fishy, it contains
a call to rgb24tobgr16 which is not needed, and does
not even make sense (codec and vo agreed on using YV12).


Attila Kinali