I try to rebuild clisp 2.48 with libsigsegv 2.7, but on x86_64 it always fails:
*** - handle_fault error2 ! address = 0x8 not in [0x333a7e000,0x333d625c0) !
SIGSEGV cannot be cured. Fault address = 0x8.
GC count: 280
Space collected by GC: 324233936
Run time: 34 450000
Real time: 40 34477
GC time: 3 90000
Permanently allocated: 157864 bytes.
Currently in use: 7495248 bytes.
Free space: 198100 bytes.
make: *** [tests] Segmentation fault
Full build log can be found here: https://artipc10.vub.ac.be/~frederik/log.clisp
On i586 it builds fine and with libsigsegv 2.6 it also built fine on x86_64.