-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 02/18/2011 07:03 PM, Nico Williams wrote: > BUT, because SIGFPE is a synchronous > signal so you are on much firmer ground: you can't block it,
Incidentally you can block it sometimes but the mechanism is very operating system specific. For example some support ieee_set_fp_control to set what happens. Here is the source for a (deprecated) Python module that shows various OS specific calls: http://svn.python.org/view/python/trunk/Modules/fpectlmodule.c?view=markup Using builtins I see NULL or errors being returned: sqlite> .mode insert sqlite> select 1/0.0; INSERT INTO table VALUES(NULL); sqlite> select abs(-9223372036854775808); Error: integer overflow Roger -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1fObEACgkQmOOfHg372QQWQACeLhEVJeUMWt2PnZ2yZs7W16v5 tPsAn1VU4DO/opUtw0IalkADQTW4rYCn =jrAv -----END PGP SIGNATURE----- _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
