FIX: incorrectly dealing with vector item's width

resolves: Oldes/Rebol-issues#2518
related: Oldes/Rebol-issues#2515

Author: Oldes

src/core/t-string.c

@@ -234,7 +234,7 @@ static REBSER *make_binary(REBVAL *arg, REBOOL make)
 	// MAKE/TO BINARY! <vector!>
 	case REB_VECTOR:
 		// result is in little-endian!
-		ser = Copy_Bytes(VAL_BIN_DATA(arg), VAL_LEN(arg) * VAL_VEC_WIDTH(arg));
+		ser = Copy_Bytes(VAL_DATA(arg), VAL_LEN(arg) * VAL_VEC_WIDTH(arg));
 		break;
 
 	case REB_BLOCK:

src/core/t-vector.c

@@ -708,7 +708,7 @@ static void reverse_vector(REBVAL *value, REBCNT len)
 		}
 	}
 	else if (width == 4) {
-		REBCNT *i4 = (REBCNT*)VAL_BIN_DATA(value);
+		REBCNT *i4 = (REBCNT*)VAL_DATA(value);
 		REBCNT c4;
 		for (n = 0, m = len-1; n < len / 2; n++, m--) {
 			c4 = i4[n];
@@ -717,7 +717,7 @@ static void reverse_vector(REBVAL *value, REBCNT len)
 		}
 	}
 	else if (width == 8) {
-		REBU64 *i8 = (REBU64*)VAL_BIN_DATA(value);
+		REBU64 *i8 = (REBU64*)VAL_DATA(value);
 		REBU64 c8;
 		for (n = 0, m = len-1; n < len / 2; n++, m--) {
 			c8 = i8[n];

src/tests/units/vector-test.r3

@@ -68,6 +68,16 @@ Rebol [
 
 --test-- "to-binary vector!"
 	--assert #{01000200} = to binary! #[u16! [1 2]]
+	--assert #{0100000002000000} = to binary! #[i32! [1 2]]
+	--assert #{0000803F00000040} = to binary! #[f32! [1 2]]
+	--assert #{01000000000000000200000000000000} = to binary! #[i64! [1 2]]
+	--assert #{000000000000F03F0000000000000040} = to binary! #[f64! [1 2]]
+	;@@ https://github.com/Oldes/Rebol-issues/issues/2518
+	--assert #{0200} = to binary! next #[u16! [1 2]]
+	--assert #{02000000} = to binary! next #[i32! [1 2]]
+	--assert #{00000040} = to binary! next #[f32! [1 2]]
+	--assert #{0200000000000000} = to binary! next #[i64! [1 2]]
+	--assert #{0000000000000040} = to binary! next #[f64! [1 2]]
 	;@@ https://github.com/Oldes/Rebol-issues/issues/2458
 	--assert #{01000200} = to binary! protect #[u16! [1 2]]