miniupnpc.c: MX cannot be 0

2013-02-20 17:08:07 +01:00 · 2013-02-20 17:08:07 +01:00 · 3e885191c0
parent 91602e129d
commit 3e885191c0
1 changed files with 4 additions and 0 deletions
--- a/miniupnpc/miniupnpc.c
+++ b/miniupnpc/miniupnpc.c
@ -533,6 +533,10 @@ upnpDiscoverDevices(const char * const deviceTypes[],
 		*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(deviceIndex = 0; deviceTypes[deviceIndex]; deviceIndex++) {
 		/* sending the SSDP M-SEARCH packet */