From 00b42767dec12ffc13012a9b3736420deecde4bc Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Wed, 22 Dec 2021 11:51:09 -0500
Subject: [PATCH] fix major memory corruption bug in the safeWriter

---
 src/engine/safeWriter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/engine/safeWriter.cpp b/src/engine/safeWriter.cpp
index 643e3a45..f5beccc5 100644
--- a/src/engine/safeWriter.cpp
+++ b/src/engine/safeWriter.cpp
@@ -7,7 +7,7 @@ unsigned char* SafeWriter::getFinalBuf() {
 }
 
 void SafeWriter::checkSize(size_t amount) {
-  if (curSeek+amount>=bufLen) {
+  while ((curSeek+amount)>=bufLen) {
     unsigned char* newBuf=new unsigned char[bufLen+WRITER_BUF_SIZE];
     memcpy(newBuf,buf,bufLen);
     delete[] buf;