/opt/kaltura/bin/mencoder signal 11, Segmentation fault

SERVER environment: LINUX CENTOS6 FINAL

========= Executed command =========

/opt/kaltura/bin/mencoder test.mp4 -of lavf -lavfopts format=mp4 -ofps 19.754 -ovc x264 -sws 9 -x264encopts bitrate=600:subq=2:frameref=6:bframes=0:threads=auto:nocabac:level_idc=30:global_header:partitions=all:trellis=1:chroma_me:me=umh:keyint=40 -vf harddup,scale=480:480,rotate=1 -oac faac -faacopts mpeg=4:object=2:tns:raw:br=64 -srate 44100 -x264encopts qcomp=0.6:qpmin=10:qpmax=50:qpstep=4:frameref=1:bframes=0:threads=auto:level_idc=30:global_header:partitions=i4x4+p8x8+b8x8:trellis=1:me_range=16:keyint_min=20:scenecut=40:ipratio=0.71:ratetol=20:vbv-maxrate=600:vbv-bufsize=1200 -o /root/test/tmp_convert_5759541edead8

========= Output has been core =========
warning: no loadable sections found in added symbol-file system-supplied DSO at 0xf7735000
Core was generated by `/opt/kaltura/bin/mencoder test.mp4 -of lavf -lavfopts format=mp4 -ofps 19.754 -’.
Program terminated with signal 11, Segmentation fault.
#0 0x082773f0 in mov_write_udta_tag ()

why???

But it moves successfully in the following environments .
SERVER environment: LINUX CENTOS6 FINAL(kvm guest os)