Re: bash segfaults on EOF-delimited [^D] 'here-documents' (instead of aborting command?) when PS2 is not a static value (PS3 might have problems too)

[zyycho]

This bug seems related to 
https://groups.google.com/forum/#!topic/gnu.bash.bug/KDofeDAdKoc

Have you tried that patch?

-Sven