tags 174282 + patch quit xfree86 4.2.1-4 patched as follows and compiled against libc6.1 2.2.5-14.3 does not crash.
--- xc/extras/Xpm/lib/XpmI.h.~1~ 2002-01-07 21:40:23.000000000 +0200 +++ xc/extras/Xpm/lib/XpmI.h 2003-01-10 23:24:31.000000000 +0200 @@ -58,6 +58,7 @@ #include <X11/Xos.h> #include <X11/Xfuncs.h> +#include <X11/Xmd.h> #ifdef VMS #include <unixio.h>