From 2072162d6a7a76d8be3fc07ac0f8d04b933ae842 Mon Sep 17 00:00:00 2001
From: Andrei Litvin <andy314@gmail.com>
Date: Wed, 19 Jul 2023 12:46:14 -0400
Subject: [PATCH] Add Reset() calls to have clean names and error text (#28066)

---
 src/lib/format/protocol_decoder.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/format/protocol_decoder.cpp b/src/lib/format/protocol_decoder.cpp
index a0dc009d3d97b0..4752dfaee9c8b4 100644
--- a/src/lib/format/protocol_decoder.cpp
+++ b/src/lib/format/protocol_decoder.cpp
@@ -295,8 +295,8 @@ void PayloadDecoderBase::ExitContainer(PayloadEntry & entry)
         CHIP_ERROR err = mReader.ExitContainer(mNestingEnters[--mCurrentNesting]);
         if (err != CHIP_NO_ERROR)
         {
-            mValueBuilder.AddFormat("ERROR: %" CHIP_ERROR_FORMAT, err.Format());
-            mNameBuilder.AddFormat("END CONTAINER");
+            mValueBuilder.Reset().AddFormat("ERROR: %" CHIP_ERROR_FORMAT, err.Format());
+            mNameBuilder.Reset().AddFormat("END CONTAINER");
             entry  = PayloadEntry::SimpleValue(mNameBuilder.c_str(), mValueBuilder.c_str());
             mState = State::kDone;
             return;