1 files changed, 6 insertions, 4 deletions
diff --git a/register.c b/register.c
index 16a7233..4e65403 100644
--- a/register.c
+++ b/register.c
@@ -60,10 +60,10 @@ bool register_put_range(Vis *vis, Register *reg, Text *txt, Filerange *range) {
 	case REGISTER_NORMAL:
 	{
 		size_t len = text_range_size(range);
-		if (!buffer_grow(&reg->buf, len))
+		if (!buffer_grow(&reg->buf, len+1))
 			return false;
 		reg->buf.len = text_bytes_get(txt, range->start, len, reg->buf.data);
-		return true;
+		return buffer_append(&reg->buf, "\0", 1);
 	}
 	case REGISTER_CLIPBOARD:
 	{
@@ -89,10 +89,12 @@ bool register_append_range(Register *reg, Text *txt, Filerange *range) {
 	case REGISTER_NORMAL:
 	{
 		size_t len = text_range_size(range);
-		if (!buffer_grow(&reg->buf, reg->buf.len + len))
+		if (!buffer_grow(&reg->buf, reg->buf.len + len + 1))
 			return false;
+		if (reg->buf.len > 0 && reg->buf.data[reg->buf.len-1] == '\0')
+			reg->buf.len--;
 		reg->buf.len += text_bytes_get(txt, range->start, len, reg->buf.data + reg->buf.len);
-		return true;
+		return buffer_append(&reg->buf, "\0", 1);
 	}
 	default:
 		return false;