diff options
Diffstat (limited to 'core/fxcodec/codec/fx_codec_flate.cpp')
| -rw-r--r-- | core/fxcodec/codec/fx_codec_flate.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/fxcodec/codec/fx_codec_flate.cpp b/core/fxcodec/codec/fx_codec_flate.cpp index 49a4f34166..27416f1c67 100644 --- a/core/fxcodec/codec/fx_codec_flate.cpp +++ b/core/fxcodec/codec/fx_codec_flate.cpp @@ -147,7 +147,7 @@ int CLZWDecoder::Decode(uint8_t* dest_buf, m_Early = bEarlyChange ? 1 : 0; m_nCodes = 0; FX_DWORD old_code = (FX_DWORD)-1; - uint8_t last_char; + uint8_t last_char = 0; while (1) { if (m_InPos + m_CodeLen > src_size * 8) { break; @@ -942,7 +942,7 @@ FX_DWORD CCodec_FlateModule::FlateOrLZWDecode(FX_BOOL bLZW, offset = src_size; int err = decoder->Decode(NULL, dest_size, src_buf, offset, bEarlyChange); if (err || dest_size == 0 || dest_size + 1 < dest_size) { - return -1; + return static_cast<FX_DWORD>(-1); } } { @@ -965,7 +965,7 @@ FX_DWORD CCodec_FlateModule::FlateOrLZWDecode(FX_BOOL bLZW, ret = TIFF_Predictor(dest_buf, dest_size, Colors, BitsPerComponent, Columns); } - return ret ? offset : -1; + return ret ? offset : static_cast<FX_DWORD>(-1); } FX_BOOL CCodec_FlateModule::Encode(const uint8_t* src_buf, FX_DWORD src_size, |