From 62f5a3907cf603b95748f549bfe660b353f1c3af Mon Sep 17 00:00:00 2001 From: Jonathan Hui Date: Fri, 27 May 2022 13:13:14 -0700 Subject: [PATCH] [mle-router] fix uninitialized pointer in `SendLinkRequest()` (#7770) --- src/core/thread/mle_router.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/core/thread/mle_router.cpp b/src/core/thread/mle_router.cpp index ccd167687..69c10b58c 100644 --- a/src/core/thread/mle_router.cpp +++ b/src/core/thread/mle_router.cpp @@ -539,7 +539,7 @@ Error MleRouter::SendLinkRequest(Neighbor *aNeighbor) static const uint8_t routerTlvs[] = {Tlv::kLinkMargin}; static const uint8_t validNeighborTlvs[] = {Tlv::kLinkMargin, Tlv::kRoute}; Error error = kErrorNone; - TxMessage * message; + TxMessage * message = nullptr; Ip6::Address destination; VerifyOrExit(mLinkRequestDelay == 0 && mChallengeTimeout == 0);