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| author | Neil <nyamatongwe@gmail.com> | 2023-08-24 08:39:28 +1000 |
|---|---|---|
| committer | Neil <nyamatongwe@gmail.com> | 2023-08-24 08:39:28 +1000 |
| commit | 5e2c44ecb87b123d0d8e8cf10c3474c8d98f02fd (patch) | |
| tree | 67122fb5f468302f4d1e920c6babcb0e588826b5 /qt/ScintillaEditBase/ScintillaEditBase.cpp | |
| parent | 22deb7abf87dc164084eb4a618ea1ec8091689c6 (diff) | |
| download | scintilla-mirror-5e2c44ecb87b123d0d8e8cf10c3474c8d98f02fd.tar.gz | |
Fix potential crash when using IME with large amount of text selected.
Allows for extra NUL terminator in allocation.
Diffstat (limited to 'qt/ScintillaEditBase/ScintillaEditBase.cpp')
| -rw-r--r-- | qt/ScintillaEditBase/ScintillaEditBase.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qt/ScintillaEditBase/ScintillaEditBase.cpp b/qt/ScintillaEditBase/ScintillaEditBase.cpp index 8a1355e53..d18a5da29 100644 --- a/qt/ScintillaEditBase/ScintillaEditBase.cpp +++ b/qt/ScintillaEditBase/ScintillaEditBase.cpp @@ -674,7 +674,7 @@ QVariant ScintillaEditBase::inputMethodQuery(Qt::InputMethodQuery query) const case Qt::ImCurrentSelection: { - QVarLengthArray<char,1024> buffer(send(SCI_GETSELTEXT)); + QVarLengthArray<char,1024> buffer(send(SCI_GETSELTEXT)+1); sends(SCI_GETSELTEXT, 0, buffer.data()); return sqt->StringFromDocument(buffer.constData()); |