Apparently there is a pipe() just 9 lines above the hanging read(), which returns FD 3 and 4. So it's waiting for input from a child process, and we need a "-f" strace to find out what's going on inside it.
Marcin -- Marcin Owsiany <[EMAIL PROTECTED]> http://marcin.owsiany.pl/ GnuPG: 1024D/60F41216 FE67 DA2D 0ACA FC5E 3F75 D6F6 3A0D 8AA0 60F4 1216 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]