mencoder crashed with SIGSEGV in x264_weights_analyse()

Binary package hint: mencoder

Crash seems to occur on 2+ pass x264 encoding on the second and subsequent passes

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: mencoder 2:1.0~rc4~try1.dsfg1-1ubuntu2
ProcVersionSignature: Ubuntu 2.6.37-12.26-generic 2.6.37
Uname: Linux 2.6.37-12-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Wed Jan 26 14:20:25 2011
ExecutablePath: /usr/bin/mencoder
InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
ProcCmdline: mencoder -vf pullup,softskip -ofps 24000/1001 -ovc x264 -oac copy -x264encopts bitrate=1299:pass=3:subq=6:8x8dct:me=umh:frameref=5:bframes=3:b_pyramid=strict:weight_b:threads=6 -o tmp/x264.avi 07_The.King.Is.Dead.vob
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f07f8c06416: cmpw $0x7fff,(%rax)
 PC (0x7f07f8c06416) ok
 source "$0x7fff" ok
 destination "(%rax)" (0x00000000) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: mplayer
StacktraceTop:
 ?? () from /usr/lib/libx264.so.106
 x264_weights_analyse () from /usr/lib/libx264.so.106
 x264_slicetype_decide () from /usr/lib/libx264.so.106
 x264_lookahead_get_frames () from /usr/lib/libx264.so.106
 x264_encoder_encode () from /usr/lib/libx264.so.106
Title: mencoder crashed with SIGSEGV in x264_weights_analyse()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare