(STB Truetype) Try to silence potential uninitialized reference to wi…

…nding_lengths variable
mme4crt · Dec 24, 2017 · 6664f8a · 6664f8a
1 parent 2e1e2cb
commit 6664f8a
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/deps/stb/stb_truetype.h b/deps/stb/stb_truetype.h
@@ -2428,8 +2428,9 @@ STBTT_DEF void stbtt_Rasterize(stbtt__bitmap *result, float flatness_in_pixels,
       stbtt_vertex *vertices, int num_verts, float scale_x, float scale_y,
       float shift_x, float shift_y, int x_off, int y_off, int invert, void *userdata)
 {
-   float scale = scale_x > scale_y ? scale_y : scale_x;
-   int winding_count, *winding_lengths;
+   float scale            = scale_x > scale_y ? scale_y : scale_x;
+   int winding_count      = 0;
+   int *winding_lengths   = NULL;
    stbtt__point *windings = stbtt_FlattenCurves(vertices, num_verts, flatness_in_pixels / scale, &winding_lengths, &winding_count, userdata);
    if (windings)
    {