ext/sleepy_penguin/value2timespec.h in sleepy_penguin-3.2.0 vs ext/sleepy_penguin/value2timespec.h in sleepy_penguin-3.3.0

@@ -40,11 +40,11 @@
 			rb_raise(rb_eRangeError, "%f out of range", orig);
 		return ts;
 	}}
 	{
 		VALUE tmp = rb_inspect(num);
-		rb_raise(rb_eTypeError, "can't convert %s into timespec",
-			 StringValuePtr(tmp));
+		const char *str = StringValueCStr(tmp);
+		rb_raise(rb_eTypeError, "can't convert %s into timespec", str);
 	}
 	rb_bug("rb_raise() failed, timespec failed");
 	return NULL;
 }