itdominator/SWBF2-Classic-Msh-Viewer
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fixed out of file check order

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This commit is contained in:
Anakin
2017-02-02 15:26:40 +01:00
parent ff08ee7cea
commit b17ab3f8e9
1 changed files with 9 additions and 8 deletions
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17
QtMeshViewer/Source/MshFile.cpp
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@@ -74,6 +74,15 @@ void MshFile::loadChunks(QList<ChunkHeader*>& destination, qint64 start, const q
do do
{ {
// out of file. Maybe a size information is corrupted
if (m_file.atEnd() || m_file.error() != QFileDevice::NoError)
{
OutputDevice::getInstance()->print("WARNING: corrupted file. Trying to continue..", 1);
m_file.unsetError();
m_file.seek(0);
break;
}
ChunkHeader* tmp_header = new ChunkHeader(); ChunkHeader* tmp_header = new ChunkHeader();
char workaround[5] = { 0 }; char workaround[5] = { 0 };
@@ -89,14 +98,6 @@ void MshFile::loadChunks(QList<ChunkHeader*>& destination, qint64 start, const q
// jump to next header // jump to next header
m_file.seek(tmp_header->size + m_file.pos()); m_file.seek(tmp_header->size + m_file.pos());
// out of file. Maybe a size information is corrupted
if (m_file.atEnd() || m_file.error() != QFileDevice::NoError)
{
OutputDevice::getInstance()->print("WARNING: corrupted file. Trying to continue..", 1);
m_file.unsetError();
m_file.seek(0);
break;
}
} while (m_file.pos() - start != length); } while (m_file.pos() - start != length);
} }