fix link list bug in ESP8266mDNS (#2347)

martinayotte · igrr · commit bd01e44c76c5 · 2016-08-01T11:21:21.000+08:00
diff --git a/libraries/ESP8266mDNS/ESP8266mDNS.cpp b/libraries/ESP8266mDNS/ESP8266mDNS.cpp
@@ -639,7 +639,7 @@ void MDNSResponder::_parsePacket(){
         else {
           answer = _answers;
           while (answer->next != 0) {
-            answer = _answers->next;
+            answer = answer->next;
           }
           answer->next = (struct MDNSAnswer*)(os_malloc(sizeof(struct MDNSAnswer)));
           answer = answer->next;

Original file line number	Diff line number	Diff line change
`@@ -639,7 +639,7 @@ void MDNSResponder::_parsePacket(){`
`639`	`639`	`else {`
`640`	`640`	`answer = _answers;`
`641`	`641`	`while (answer->next != 0) {`
`642`		`- answer = _answers->next;`
	`642`	`+ answer = answer->next;`
`643`	`643`	`}`
`644`	`644`	`answer->next = (struct MDNSAnswer*)(os_malloc(sizeof(struct MDNSAnswer)));`
`645`	`645`	`answer = answer->next;`