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improve handling of mallformed inputs

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Robin Appelman 2022-12-24 19:44:39 +01:00
commit 30e1ac4795
4 changed files with 22 additions and 8 deletions
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src/vtx/raw.rs
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@ -188,11 +188,11 @@ bitflags! {
impl StripHeader {
/// Index into the VVD file vertexes
pub fn vertex_indexes(&self) -> Range<usize> {
self.vertex_offset as usize..(self.vertex_offset + self.vertex_count) as usize
self.vertex_offset as usize..(self.vertex_offset.saturating_add(self.vertex_count)) as usize
}
pub fn index_indexes(&self) -> Range<usize> {
self.index_offset as usize..(self.index_offset + self.index_count) as usize
self.index_offset as usize..(self.index_offset.saturating_add(self.index_count)) as usize
}
#[allow(dead_code)]