SW_RenderGeometry: add a redundant check to clear static analysis (s…

…ee bug libsdl-org#4600)
shi-yan · Aug 27, 2021 · be6bee0 · be6bee0
1 parent 54ca1d1
commit be6bee0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/render/SDL_render.c b/src/render/SDL_render.c
@@ -3452,6 +3452,7 @@ SDL_SW_RenderGeometryRaw(SDL_Renderer *renderer,
     }
 
     prev[0] = -1; prev[1] = -1; prev[2] = -1;
+    size_indices = indices ? size_indices : 0;
 
     for (i = 0; i < count; i += 3) {
         int k0, k1, k2; /* Current triangle indices */