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avoid accessing array at index -1

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thfrwn
2024-08-30 08:10:16 -04:00
parent d1e58ab38b
commit 7672a4f06b
1 changed files with 1 additions and 1 deletions
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src/modules/graphics/Polyline.cpp
+1 -1
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@@ -100,7 +100,7 @@ void Polyline::render(const Vector2 *coords, size_t count, size_t size_hint, flo
} }
// Add the degenerate triangle strip. // Add the degenerate triangle strip.
if (extra_vertices) if (extra_vertices && vertex_count > 0)
{ {
vertices[vertex_count + 0] = vertices[vertex_count - 1]; vertices[vertex_count + 0] = vertices[vertex_count - 1];
vertices[vertex_count + 1] = vertices[overdraw_vertex_start]; vertices[vertex_count + 1] = vertices[overdraw_vertex_start];