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Fix a crash regression due to a bad length count for a replacement of wcscpy_s

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This commit is contained in:
Don HO 2019-02-13 02:22:15 +01:00
parent 7fe3cda1d0
commit 1ab1624800
1 changed files with 1 additions and 1 deletions
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PowerEditor/src/WinControls/OpenSaveFileDialog/FileDialog.cpp
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@ -151,7 +151,7 @@ int FileDialog::setExtsFilter(const TCHAR *extText, const TCHAR *exts)
_nbCharFileExt += static_cast<int32_t>(extFilter.length()) + 1;
pFileExt = _fileExt + _nbCharFileExt;
curLen -= _nbCharFileExt;
curLen = nbCharNewFileExt - _nbCharFileExt;
wcscpy_s(pFileExt, curLen, exts);
_nbCharFileExt += lstrlen(exts) + 1;