diff options
| -rw-r--r-- | core/fxcodec/codec/fx_codec_jpx_opj.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/core/fxcodec/codec/fx_codec_jpx_opj.cpp b/core/fxcodec/codec/fx_codec_jpx_opj.cpp index 9e72c509d7..ed9331974d 100644 --- a/core/fxcodec/codec/fx_codec_jpx_opj.cpp +++ b/core/fxcodec/codec/fx_codec_jpx_opj.cpp @@ -835,6 +835,9 @@ bool CJPX_Decoder::Decode(uint8_t* dest_buf, uint8_t* pScanline = pChannel + row * pitch; for (int col = 0; col < width; ++col) { uint8_t* pPixel = pScanline + col * image->numcomps; + if (!image->comps[channel].data) + continue; + int src = image->comps[channel].data[row * width + col]; src += image->comps[channel].sgnd ? 1 << (image->comps[channel].prec - 1) @@ -851,9 +854,9 @@ bool CJPX_Decoder::Decode(uint8_t* dest_buf, uint8_t* pScanline = pChannel + row * pitch; for (int col = 0; col < width; ++col) { uint8_t* pPixel = pScanline + col * image->numcomps; - if (!image->comps[channel].data) { + if (!image->comps[channel].data) continue; - } + int src = image->comps[channel].data[row * width + col]; src += image->comps[channel].sgnd ? 1 << (image->comps[channel].prec - 1) |