Fix potential crash in snap_to_grid (grid-mark list is empty).
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@ -2710,6 +2710,8 @@ check_best_snap ( samplepos_t presnap, samplepos_t &test, samplepos_t &dist, sam
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samplepos_t
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samplepos_t
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Editor::snap_to_grid (vector<ArdourCanvas::Ruler::Mark> marks, samplepos_t presnap, RoundMode direction)
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Editor::snap_to_grid (vector<ArdourCanvas::Ruler::Mark> marks, samplepos_t presnap, RoundMode direction)
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{
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{
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if (marks.empty() ) return presnap;
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samplepos_t before;
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samplepos_t before;
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samplepos_t after;
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samplepos_t after;
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samplepos_t test;
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samplepos_t test;
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