diff options
| -rw-r--r-- | core/fxcodec/lbmp/fx_bmp.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/core/fxcodec/lbmp/fx_bmp.cpp b/core/fxcodec/lbmp/fx_bmp.cpp index fb64b36560..2b072a4a0c 100644 --- a/core/fxcodec/lbmp/fx_bmp.cpp +++ b/core/fxcodec/lbmp/fx_bmp.cpp @@ -358,6 +358,8 @@ int32_t bmp_decode_rgb(bmp_decompress_struct_p bmp_ptr) { } green_bits += blue_bits; red_bits += green_bits; + if (blue_bits > 8 || green_bits < 8 || red_bits < 8) + return 2; blue_bits = 8 - blue_bits; green_bits -= 8; red_bits -= 8; |