Merge "Fix a mdns coverity issue to avoid RESOURCE_LEAK" into main am: 15afa33f8e am: be172eab0a am: 50b2dec70e

Original change: https://android-review.googlesource.com/c/platform/external/mdnsresponder/+/2834190

Change-Id: Ie2276f8b1e960383b657d5c4d74eb9359f74810c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>