X-Git-Url: http://git.meshlink.io/?p=utcp;a=blobdiff_plain;f=utcp.c;fp=utcp.c;h=75d4f83417a3be30bccc6346757abef8f7643585;hp=fd507f91abecc9d674ab99c0cb47ef1d94b1f96e;hb=9809749c054e9beb9b01aa4e7e2f597871da133c;hpb=adbd21ef2be13e8d6ca329be012f702f2ba43c40

diff --git a/utcp.c b/utcp.c
index fd507f9..75d4f83 100644
--- a/utcp.c
+++ b/utcp.c
@@ -1046,8 +1046,14 @@ static void handle_out_of_order(struct utcp_connection *c, uint32_t offset, cons
 	// Packet loss or reordering occured. Store the data in the buffer.
 	ssize_t rxd = buffer_put_at(&c->rcvbuf, offset, data, len);
 
-	if(rxd < 0 || (size_t)rxd < len) {
-		abort();
+	if(rxd <= 0) {
+		debug(c, "packet outside receive buffer, dropping\n");
+		return;
+	}
+
+	if((size_t)rxd < len) {
+		debug(c, "packet partially outside receive buffer\n");
+		len = rxd;
 	}
 
 	// Make note of where we put it.
@@ -1169,10 +1175,6 @@ static void handle_incoming_data(struct utcp_connection *c, const struct hdr *hd
 
 	uint32_t offset = seqdiff(hdr->seq, c->rcv.nxt);
 
-	if(offset + len > c->rcvbuf.maxsize) {
-		abort();
-	}
-
 	if(offset) {
 		handle_out_of_order(c, offset, data, len);
 	} else {