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| author | Neil <nyamatongwe@gmail.com> | 2026-02-25 18:02:34 +1100 |
|---|---|---|
| committer | Neil <nyamatongwe@gmail.com> | 2026-02-25 18:02:34 +1100 |
| commit | e0279b297b16cf6c997e8732697d6755442448b1 (patch) | |
| tree | a719817fd6a73ac8504c9dc6ddb5bc0b9e3bfa76 /src | |
| parent | 3a96061c7eb0c3b72d68ba230a1f6e8bfc10d878 (diff) | |
| download | scintilla-mirror-e0279b297b16cf6c997e8732697d6755442448b1.tar.gz | |
Fix crash on Linux when window too narrow so rcLine is empty. Clamp(rcLine
calls std::clamp on negative range producing undefined behaviour.
Diffstat (limited to 'src')
| -rw-r--r-- | src/EditView.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/EditView.cxx b/src/EditView.cxx index b2895d97c..2608f11e5 100644 --- a/src/EditView.cxx +++ b/src/EditView.cxx @@ -922,6 +922,9 @@ void DrawTextBlob(Surface *surface, const ViewStyle &vsDraw, PRectangle rcSegmen void FillLineRemainder(Surface *surface, const EditModel &model, const ViewStyle &vsDraw, const LineLayout *ll, Sci::Line line, PRectangle rcLine, XYPOSITION left, int subLine) { + if (rcLine.Empty()) { + return; + } InSelection eolInSelection = InSelection::inNone; if (vsDraw.selection.visible && (subLine == (ll->lines - 1))) { eolInSelection = model.LineEndInSelection(line); |