From 542b3e920eaaa0fae9d58968f49051fe5e6df765 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Sun, 31 Dec 2023 13:24:36 +0100
Subject: [PATCH] Fixed read error check

---
 src/map/tar.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/map/tar.cpp b/src/map/tar.cpp
index 897c11b2..1fcb8a52 100644
--- a/src/map/tar.cpp
+++ b/src/map/tar.cpp
@@ -70,11 +70,11 @@ bool Tar::loadTar()
 	quint64 size;
 	qint64 ret;
 
-	while ((ret = _file.read(buffer, BLOCKSIZE)) > 0) {
+	while ((ret = _file.read(buffer, BLOCKSIZE))) {
 		if (ret < BLOCKSIZE) {
 			_file.close();
 			_index.clear();
-			_errorString = "Error reading header block";
+			_errorString = "Error reading TAR header block";
 			return false;
 		}
 		size = number(hdr->size, sizeof(hdr->size));
@@ -100,7 +100,7 @@ bool Tar::loadTmi(const QString &path)
 		return false;
 
 	while (!file.atEnd()) {
-		QByteArray line = file.readLine(4096);
+		QByteArray line(file.readLine(4096));
 		int pos = line.indexOf(':');
 		if (line.size() < 10 || pos < 7 || !line.startsWith("block")) {
 			qWarning("%s:%d: syntax error", qPrintable(path), ln);