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LibWeb: Fix division by zero in auto-fit/fill track calculation in GFC

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Fixes https://github.com/SerenityOS/serenity/issues/22319
This commit is contained in:
Aliaksandr Kalenik 2023-12-16 18:23:14 +01:00 • committed by Andreas Kling
parent 4a2a37275e
commit 4c81414b14
3 changed files with 18 additions and 0 deletions
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Userland/Libraries/LibWeb/Layout/GridFormattingContext.cpp
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@ -121,6 +121,9 @@ int GridFormattingContext::count_of_repeated_auto_fill_or_fit_tracks(Vector<CSS:
sum_of_grid_track_sizes += min(resolve_definite_track_size(track_sizing_function.grid_size(), available_space), resolve_definite_track_size(track_sizing_function.grid_size(), available_space));
}
}
if (sum_of_grid_track_sizes == 0)
return 0;
return max(1, (get_free_space(available_space, GridDimension::Column).to_px_or_zero() / sum_of_grid_track_sizes).to_int());
// For the purpose of finding the number of auto-repeated tracks in a standalone axis, the UA must