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Fixed read error check

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This commit is contained in:
Martin Tůma 2023-12-31 13:24:36 +01:00
parent 0248ecb254
commit 542b3e920e
1 changed files with 3 additions and 3 deletions
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6
src/map/tar.cpp
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@ -70,11 +70,11 @@ bool Tar::loadTar()
quint64 size; quint64 size;
qint64 ret; qint64 ret;
while ((ret = _file.read(buffer, BLOCKSIZE)) > 0) { while ((ret = _file.read(buffer, BLOCKSIZE))) {
if (ret < BLOCKSIZE) { if (ret < BLOCKSIZE) {
_file.close(); _file.close();
_index.clear(); _index.clear();
_errorString = "Error reading header block"; _errorString = "Error reading TAR header block";
return false; return false;
} }
size = number(hdr->size, sizeof(hdr->size)); size = number(hdr->size, sizeof(hdr->size));
@ -100,7 +100,7 @@ bool Tar::loadTmi(const QString &path)
return false; return false;
while (!file.atEnd()) { while (!file.atEnd()) {
QByteArray line = file.readLine(4096); QByteArray line(file.readLine(4096));
int pos = line.indexOf(':'); int pos = line.indexOf(':');
if (line.size() < 10 || pos < 7 || !line.startsWith("block")) { if (line.size() < 10 || pos < 7 || !line.startsWith("block")) {
qWarning("%s:%d: syntax error", qPrintable(path), ln); qWarning("%s:%d: syntax error", qPrintable(path), ln);