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IlmImf: Fix clang compiler warnings #770

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merged 5 commits into from
Jul 8, 2020
Merged

IlmImf: Fix clang compiler warnings #770

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5af8855
Merge pull request #1 from AcademySoftwareFoundation/master
arkellr Jun 18, 2020
e932771
IlmImf: Fix misc compiler warnings.
arkellr Jun 24, 2020
233cd09
Switching to current c++ casting style.
arkellr Jun 24, 2020
a09e6e7
Cast to uintptr_t instead of size_t for mask ops on ptrs.
arkellr Jun 25, 2020
8a05edb
Merge branch 'master' into bugfix/arkellr_clang_compiler_warnings
cary-ilm Jul 8, 2020
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2 changes: 1 addition & 1 deletion OpenEXR/IlmImf/ImfDeepTiledInputFile.cpp
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Expand Up @@ -605,7 +605,7 @@ TileBufferTask::execute ()
// sanity check data size: the uncompressed data should be exactly
// 'sizeOfTile' (if it's less, the file is corrupt and there'll be a buffer overrun)
//
if(_tileBuffer->dataSize != sizeOfTile)
if(_tileBuffer->dataSize != Int64(sizeOfTile))
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{
THROW (IEX_NAMESPACE::InputExc, "size mismatch when reading deep tile: expected " << sizeOfTile << "bytes of uncompressed data but got " << _tileBuffer->dataSize);
}
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2 changes: 1 addition & 1 deletion OpenEXR/IlmImf/ImfDwaCompressor.cpp
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Expand Up @@ -2820,7 +2820,7 @@ DwaCompressor::uncompress
//
// sanity check for buffer data lying within range
//
if (cd->planarUncBufferEnd + dstScanlineSize - _planarUncBuffer[UNKNOWN] > _planarUncBufferSize[UNKNOWN] )
if (cd->planarUncBufferEnd + (size_t) dstScanlineSize > _planarUncBuffer[UNKNOWN] + _planarUncBufferSize[UNKNOWN] )
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{
throw Iex::InputExc("DWA data corrupt");
}
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3 changes: 1 addition & 2 deletions OpenEXR/IlmImf/ImfMisc.cpp
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Expand Up @@ -1882,8 +1882,7 @@ getScanlineChunkOffsetTableSize(const Header& header)
const Box2i &dataWindow = header.dataWindow();

vector<size_t> bytesPerLine;
size_t maxBytesPerLine = bytesPerLineTable (header,
bytesPerLine);
(void) bytesPerLineTable (header, bytesPerLine);
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int linesInBuffer = numLinesInBuffer ( header.compression() );

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2 changes: 1 addition & 1 deletion OpenEXR/IlmImf/ImfOpaqueAttribute.h
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Expand Up @@ -105,7 +105,7 @@ class OpaqueAttribute: public Attribute
virtual void copyValueFrom (const Attribute &other);


const int dataSize() const { return _dataSize; }
int dataSize() const { return _dataSize; }
const Array<char>& data() const { return _data; }

private:
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