Re: bug 4421 (crash with regex search in citations)

[Abdelrazak Younes]

Juergen Spitzmueller wrote:
http://bugzilla.lyx.org/show_bug.cgi?id=4421
Has someone an idea? It would be nice if we could fix it for 1.5.3.

I fixed it in trunk. I have to go so I have no time for branch, sorry. 
But it's very easy to backport.

Abdel.