Hello Ingo!

 IJ> Yes, I used those as well. That's what you get when you run apt-get source
 IJ> ifmail. First I then ran a dpkg-buildpackage -uc -us, which will result in
 IJ> a local rebuild of that Debian package, including all Debian patches. But
 IJ> this segfaults as well, so I tried to build just from orig.tar.gz without
 IJ> Debian patches, because I was asked for "compiling the (upstream) source".
 IJ> It doesn't build that way without major quirks.

 I have been using ifcido for at least 17 years to service IP and Pots.
 I have server V75 as well for many years, until the ISDN card broke down.
 I have used it in 32 bit Debian and now in 64 bit. My kernel is not very
 current, so things may have changed.

 I have alway had segfaults when some calling options were defined, so I
 do not use any "options" in the config file.

 As I could live without, I never chased this bug in the software.

 Maybe your segfaults have a similar origin.

Kees

--- GoldED+/LNX 1.1.5