From 9fb8f4cb6bc80f49f2c7185f5303a44419605650 Mon Sep 17 00:00:00 2001
From: Exzap <13877693+Exzap@users.noreply.github.com>
Date: Sun, 12 Mar 2023 10:59:20 +0100
Subject: [PATCH] Fix StringBuf.add()

---
 src/util/helpers/StringBuf.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/util/helpers/StringBuf.h b/src/util/helpers/StringBuf.h
index 8c7b1645..432fa7a1 100644
--- a/src/util/helpers/StringBuf.h
+++ b/src/util/helpers/StringBuf.h
@@ -46,10 +46,11 @@ public:
 	{
 		size_t remainingLen = this->limit - this->length;
 		size_t copyLen = appendedStr.size();
-		if (remainingLen > copyLen)
+		if (remainingLen < copyLen)
 			copyLen = remainingLen;
 		char* outputStart = (char*)(this->str + this->length);
 		std::copy(appendedStr.data(), appendedStr.data() + copyLen, outputStart);
+		length += copyLen;
 		outputStart[copyLen] = '\0';
 	}