From fa19e466de338c3a0a6969d260523f35bd12940d Mon Sep 17 00:00:00 2001
From: drmortalwombat <ulrich.sigmund@web.de>
Date: Mon, 28 Aug 2023 18:52:14 +0200
Subject: [PATCH] Fix opp string append char

---
 include/opp/string.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/opp/string.cpp b/include/opp/string.cpp
index e9de1c7..b5732a4 100644
--- a/include/opp/string.cpp
+++ b/include/opp/string.cpp
@@ -211,7 +211,7 @@ string & string::operator+=(char c)
 		p[l] = c;
 		p[l + 1] = 0;
 		free(cstr);
-		cstr = c;
+		cstr = p;
 	}
 	else
 	{
@@ -220,6 +220,7 @@ string & string::operator+=(char c)
 		cstr[1] = c;
 		cstr[2] = 0;
 	}	
+	return *this;
 }