From d933b645d8fa6ff51ac4251dcca3f296b79acd46 Mon Sep 17 00:00:00 2001
From: Maschell <Maschell@gmx.de>
Date: Mon, 11 Oct 2021 22:43:22 +0200
Subject: [PATCH] Throw an error then reading the disc fails while dumping .app
 files

---
 source/ApplicationState.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/source/ApplicationState.cpp b/source/ApplicationState.cpp
index a9d202a..83b34c9 100644
--- a/source/ApplicationState.cpp
+++ b/source/ApplicationState.cpp
@@ -811,7 +811,13 @@ void ApplicationState::dumpAppFiles() {
                     if (toRead > bufferSize) {
                         toRead = bufferSize;
                     }
-                    dataProvider->readRawContent(content, readBuffer, curOffset, toRead);
+
+                    if(!dataProvider->readRawContent(content, readBuffer, curOffset, toRead)){
+                        DEBUG_FUNCTION_LINE("Failed to read content");
+                        this->setError(ERROR_WRITE_FAILED);
+                        forceExit = true;
+                        break;
+                    }
                     if (file.write((const uint8_t *) readBuffer, toRead) != (int32_t) toRead) {
                         DEBUG_FUNCTION_LINE("Failed to write");
                         break;