From: Armin Novak <armin.novak@thincast.com>
Date: Thu, 7 Feb 2019 13:37:02 +0000 (+0100)
Subject: Fixed sign-compare warnings
X-Git-Tag: 2.0.0~495^2~37
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4c2028e285bfee0a096ee9796f9de7dfcb104adb;p=platform%2Fupstream%2Ffreerdp.git

Fixed sign-compare warnings
---

diff --git a/winpr/libwinpr/winsock/winsock.c b/winpr/libwinpr/winsock/winsock.c
index 3058230..1c612d0 100644
--- a/winpr/libwinpr/winsock/winsock.c
+++ b/winpr/libwinpr/winsock/winsock.c
@@ -925,7 +925,7 @@ int WSAIoctl(SOCKET s, DWORD dwIoControlCode, LPVOID lpvInBuffer,
 	numInterfaces = 0;
 	ifreq = ifconf.ifc_req;
 
-	while ((offset < ifconf.ifc_len) && (numInterfaces < maxNumInterfaces))
+	while ((ifconf.ifc_len >= 0) && (offset < (size_t)ifconf.ifc_len) && (numInterfaces < maxNumInterfaces))
 	{
 		pInterface = &pInterfaces[index];
 		pAddress = (struct sockaddr_in*) &pInterface->iiAddress;