miniupnpc.c: MX cannot be 0

2013-02-20 17:08:07 +01:00 · 2013-02-20 17:08:07 +01:00 · 18d54e2ae0
parent b9daf5cc27
commit 18d54e2ae0
1 changed files with 4 additions and 0 deletions
--- a/miniupnpc/miniupnpc.c
+++ b/miniupnpc/miniupnpc.c
@ -560,6 +560,10 @@ upnpDiscover(int delay, const char * multicastif,
 		*error = UPNPDISCOVER_SUCCESS;
 	/* Calculating maximum response time in seconds */
 	mx = ((unsigned int)delay) / 1000u;
+	if(mx == 0) {
+		mx = 1;
+		delay = 1000;
+	}
 	/* receiving SSDP response packet */
 	for(n = 0; deviceList[deviceIndex]; deviceIndex++)
 	{