From 80ed1262bd654fe2de30389f97a985b5f2c1d783 Mon Sep 17 00:00:00 2001 From: Loek Le Blansch Date: Wed, 30 Oct 2024 21:51:06 +0100 Subject: add more containers and fix use after free --- backend/String.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'backend/String.cpp') diff --git a/backend/String.cpp b/backend/String.cpp index e387589..a8b648a 100644 --- a/backend/String.cpp +++ b/backend/String.cpp @@ -34,6 +34,7 @@ String String::va_fmt(va_list args, const char * fmt) { out._data_len = vsnprintf(NULL, 0, fmt, args_copy); va_end(args_copy); + safe_free(out._data); out._data = static_cast(malloc(out._data_len + 1)); vsnprintf(out._data, out._data_len + 1, fmt, args); return out; -- cgit v1.2.3