Pharo 5 crashes. VM does a SIGSEGV 0x00000000 at start

Running GDB I got:

(gdb) run
Starting program: /home/CdAB63/Downloads/pharo5.0/bin/pharo
Missing separate debuginfos, use: dnf debuginfo-install glibc-2.23.1-8.fc24.i686
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.