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Catch exceptions when opening recovery files so we don't crash on corrupt files

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Paul Licameli
2015-05-19 21:48:23 -04:00
parent 45e70b605f
commit 0eb35418e8
1 changed files with 13 additions and 2 deletions
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15
src/AutoRecovery.cpp
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@@ -694,10 +694,21 @@ bool AutoSaveFile::Decode(const wxString & fileName)
// Decode to a temporary file to preserve the orignal. // Decode to a temporary file to preserve the orignal.
wxString tempName = fn.CreateTempFileName(fn.GetPath()); wxString tempName = fn.CreateTempFileName(fn.GetPath());
bool opened = false;
XMLFileWriter out; XMLFileWriter out;
out.Open(tempName, wxT("wb")); try
if (!out.IsOpened()) {
out.Open(tempName, wxT("wb"));
opened = out.IsOpened();
}
catch (XMLFileWriterException* pException)
{
delete pException;
}
if (!opened)
{ {
delete[] buf; delete[] buf;