From 1afffd763d26f4b997d4fd63568bc204a9306eaa Mon Sep 17 00:00:00 2001 From: gyf19 Date: Thu, 21 Apr 2016 20:39:32 +0800 Subject: [PATCH] retrun error code --- ikcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ikcp.c b/ikcp.c index 149d873..40b3a9c 100644 --- a/ikcp.c +++ b/ikcp.c @@ -689,7 +689,7 @@ int ikcp_input(ikcpcb *kcp, const char *data, long size) ikcp_log(kcp, IKCP_LOG_INPUT, "[RI] %d bytes", size); } - if (data == NULL || size < 24) return 0; + if (data == NULL || size < 24) return -1; while (1) { IUINT32 ts, sn, len, una, conv;