Import an stb_vorbis fix from upstream PR/1563:

Patch by Seb de Graffenried (@Seb-degraff): nothings/stb#1563 Fixes distorted decompressed audio when UBSan was enabled.
icculus · Nov 7, 2023 · a7e7d1f · a7e7d1f
1 parent c8e96be
commit a7e7d1f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/stb_vorbis.h b/src/stb_vorbis.h
@@ -2151,15 +2151,15 @@ STB_FORCEINLINE void draw_line(float *output, int x0, int y0, int x1, int y1, in
    ady -= abs(base) * adx;
    if (x1 > n) x1 = n;
    if (x < x1) {
-      LINE_OP(output[x], inverse_db_table[y&255]);
+      LINE_OP(output[x], inverse_db_table[(uint32)y&255]);
       for (++x; x < x1; ++x) {
          err += ady;
          if (err >= adx) {
             err -= adx;
             y += sy;
          } else
             y += base;
-         LINE_OP(output[x], inverse_db_table[y&255]);
+         LINE_OP(output[x], inverse_db_table[(uint32)y&255]);
       }
    }
 }