(gdb) run
Starting program: /usr/bin/mencoder Timeline\ 01.avi -oac mp3lame -lameopts cbr:br=128 -ovc xvid -xvidencopts pass=1 -o /dev/null
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[Thread debugging using libthread_db enabled]
[New Thread -1218996560 (LWP 5740)]
MEncoder 1.0pre8-3.4.6 (C) 2000-2006 MPlayer Team
CPU: AMD Athlon(tm) XP (Family: 6, Model: 8, Stepping: 1)
MMX2 supported but disabled
3DNowExt supported but disabled
CPUflags: Type: 6 MMX: 1 MMX2: 0 3DNow: 1 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX 3DNow SSE

93 audio & 211 video codecs
success: format: 0  data: 0x0 - 0x5f3ae974
AVI file format detected.
VIDEO:  [dvsd]  720x576  32bpp  25.000 fps  28800.0 kbps (3515.6 kbyte/s)
[V] filefmt:3  fourcc:0x64737664  size:720x576  fps:25.00  ftime:=0.0400
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 48000 Hz, 2 ch, s16le, 1536.0 kbit/100.00% (ratio: 192000->192000)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
xvid: using library version 1.1.0 (build xvid-1.1.0)
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1
==========================================================================
Opening video decoder: [dshow] DirectShow video codecs
Decoder supports the following YUV formats: YUY2 UYVY
Decoder is capable of YUV output (flags 0x9)
VDec: vo config request - 720 x 576 (preferred colorspace: Packed YUY2)
[PP] Using codec's postprocessing, max q = 4.
VDec: using Packed YUY2 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
videocodec: XviD (720x576 fourcc=44495658 [XVID])
xvid: par=0/0 (vga11), displayed=720x576, sampled=720x576
xvid: 2Pass Rate Control -- 1st pass
Selected video codec: [qdv] vfm: dshow (Sony Digital Video (DV))
==========================================================================
MP3 audio selected.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1218996560 (LWP 5740)]
0xb7d6baa6 in xvid_plugin_psnr () from /usr/lib/libxvidcore.so.4
(gdb) bt
#0  0xb7d6baa6 in xvid_plugin_psnr () from /usr/lib/libxvidcore.so.4
#1  0xb7d7b790 in ?? () from /usr/lib/libxvidcore.so.4
#2  0x00000008 in ?? ()
#3  0xb7d7b790 in ?? () from /usr/lib/libxvidcore.so.4
#4  0x00000000 in ?? ()
(gdb)