diff options
Diffstat (limited to 'safe.c')
-rw-r--r-- | safe.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -66,6 +66,9 @@ safe_setter(VALUE val) "tried to downgrade safe level from %d to %d", th->safe_level, level); } + if (level == 3) { + rb_warning("$SAFE=3 does no sandboxing; you might want to use $SAFE=4"); + } if (level > SAFE_LEVEL_MAX) { level = SAFE_LEVEL_MAX; } |