[MPlayer-users] mplayer crash

Mon Apr 8 23:45:02 CEST 2002

hello,
	I have mplayer crashing while trying to use tv input.
	I suspect it is b/c of some wrong argument, but even
	then it probably shouldn't crash. I have attached
	gdb backtrace.

	I'll probably look at it more later, but if someone
	has off hand idea what could be wrong, it could
	save me some time :-)

adam
[please cc if possible]

-- 
Adam
http://www.eax.com	The Supreme Headquarters of the 32 bit registers
-------------- next part --------------
Script started on Mon Apr  8 17:18:34 2002
]0;adam at pepsi:/usr/src/Video4linux/Players/mplayer/cvs/main[root at pepsi main]#  gdb ./mplayer 

GNU gdb Red Hat Linux (5.1.90CVS-1)

GDB is free software, covered by the GNU General Public License, and you are

welcome to change it and/or distribute copies of it under certain conditions.

Type "show copying" to see the conditions.

There is absolutely no warranty for GDB.  Type "show warranty" for details.

This GDB was configured as "i386-redhat-linux"...

(gdb) run  -tv on:driver=v4l:width=640:height=480:outfmt=i420 -vc rawi420 -vo xv 
[A(gdb) run  -tv on:driver=v4l:width=640:height=480:outfmt=i420 -vc rawi420 -vo x[Kv

Starting program: /usr/src/Video4linux/Players/mplayer/cvs/main/mplayer -tv on:driver=v4l:width=640:height=480:outfmt=i420 -vc rawi420 -vo xv

[New Thread 1024 (LWP 9121)]

MPlayer CVS-020408-17:03-3.0.2 (C) 2000-2002 Arpad Gereoffy (see DOCS!)

CPU vendor name: GenuineIntel  max cpuid level: 2

CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Type: 6, Stepping: 6)

Testing OS support for SSE... yes.

Testing OS support for SSE unmasked exceptions... yes.

Tests of OS support for SSE passed.

CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0

Compiled with RUNTIME CPU Detection - warning, it's not optimal! To get best performance, recompile mplayer from sources with --disable-runtime-cpudetection

Reading /root/.mplayer/codecs.conf: can't open '/root/.mplayer/codecs.conf': No such file or directory

Reading /usr/local/share/mplayer/codecs.conf: 30 audio & 81 video codecs

font: can't open file: /root/.mplayer/font/font.desc

font: can't open file: /usr/local/share/mplayer/font/font.desc

Using Linux's hardware RTC timing (1024Hz)

Can't open input config file /root/.mplayer/input.conf : No such file or directory

Falling back on default (hardcoded) config

Setting up lirc support...

mplayer: could not connect to socket

mplayer: Connection refused

Failed opening lirc support!

You won't be able to use your remote control

Playing TV

Selected driver: v4l

 name: Video 4 Linux input

 author: Alex Beregszaszi <alex at naxine.org>

 comment: under development

Program received signal SIGSEGV, Segmentation fault.

[Switching to Thread 1024 (LWP 9121)]

0x404c3d3b in strlen () from /lib/i686/libc.so.6

(gdb) where

#0  0x404c3d3b in strlen () from /lib/i686/libc.so.6

#1  0x404947bd in vfprintf () from /lib/i686/libc.so.6

#2  0x404b57b4 in vsnprintf () from /lib/i686/libc.so.6

#3  0x080830b6 in mp_msg_c (x=6145, 

    format=0x83644de "unable to open '%s': %s\n") at mp_msg.c:47

#4  0x0815b63a in init (priv=0x84a4610) at tvi_v4l.c:192

#5  0x0815a3fc in tv_init (tvh=0x84a13c8) at tv.c:413

#6  0x081584b8 in open_stream (filename=0x8364251 "TV", vcd_track=0, 

    file_format=0xbfffe680) at open.c:397

#7  0x0807c83d in main (argc=7, argv=0xbffff834, envp=0xbffff854)

    at mplayer.c:918

#8  0x40459df9 in __libc_start_main () from /lib/i686/libc.so.6

(gdb) quit

The program is running.  Exit anyway? (y or n) y

]0;adam at pepsi:/usr/src/Video4linux/Players/mplayer/cvs/main[root at pepsi main]# exit

exit

Script done on Mon Apr  8 17:19:00 2002