[FIX] MDNS queryService emtpy buffer before query service #3076
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Fix previous data left to in buffer for queryService() In case of queried service doesn't exist on the net, there was a problem of queryService returning previously queried results. Signed-off-by: Dongsoo Kim <dongsoo.kim@gmail.com>
devyte
reviewed
Sep 30, 2017
| @@ -283,7 +286,9 @@ int MDNSResponder::queryService(char *service, char *proto) { | |||
| #ifdef MDNS_DEBUG_TX | |||
| Serial.printf("queryService %s %s\n", service, proto); | |||
| #endif | |||
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| _initVar(); | |||
There was a problem hiding this comment.
This will cause a mem leak on _query
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Closing in favor of #5384 . |
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Fix previous data left to in buffer for queryService()
In case of queried service doesn't exist on the net, there was a problem of queryService returning previously queried results.
Signed-off-by: Dongsoo Kim dongsoo.kim@gmail.com