signal 11 when exporting

[root]

>Submitter-Id:   antoine
>Originator:     root
>Organization:erevia.com
net
>Confidential:  no
>Synopsis:      
.
>Severity:      
critical
>Priority:      
high
>Category:      
cvs
>Class:         
support
>Release:       1.11.1p1
>Environment:
        
System: Linux ensim.erevia.com 2.4.9-34 #1 Sat Jun 1 06:25:16 EDT 2002 i686 
unknown
Architecture: i686

>Description:
        
        cvs crashes with 'Terminated with fatal signal 11' message
        when executing script :
                export CVSROOT=:pserver:En_Ligne@localhost:/usr/local/cvsroot 
                mkdir /var/www/html/CVSImport_Erevia/tmp/cvs_tree 
                cd /var/www/html/CVSImport_Erevia/tmp 
                /usr/bin/cvs export -kv -d ./cvs_tree -D now erevia 


>How-To-Repeat:
        
        each times
>Fix:
        
        unknown