Search for SANE scanners freezes the system

[Yuri]

I observe this weird fenomenon: scanimage (from graphics/sane-backends) 
freezes the system when it doesn't find a scanner on the LAN, and works 
fine when the scanner is found.

The only thing that scanimage does is sending UDP broadcasts, this makes 
me think this is network related. The problem occurs reliably. Nothing 
is printed to the system log.


Anybody happens to know what might be the problem?


10.3 amd64


Yuri