diff options
Diffstat (limited to 'ext/socket')
-rw-r--r-- | ext/socket/option.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/ext/socket/option.c b/ext/socket/option.c index d2da072ad7..9fe21a12c1 100644 --- a/ext/socket/option.c +++ b/ext/socket/option.c @@ -302,10 +302,15 @@ static VALUE sockopt_bool(VALUE self) { int i; + long len; VALUE data = sockopt_data(self); StringValue(data); - check_size(RSTRING_LEN(data), sizeof(int)); - memcpy((char*)&i, RSTRING_PTR(data), sizeof(int)); + len = RSTRING_LEN(data); + if (len == 1) { + return *RSTRING_PTR(data) == 0 ? Qfalse : Qtrue; + } + check_size(len, sizeof(int)); + memcpy((char*)&i, RSTRING_PTR(data), len); return i == 0 ? Qfalse : Qtrue; } |