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fix: GCC13 build failures #12517
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fix: GCC13 build failures #12517
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Why add {} here?
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Initialize
options
explicitly to avoid using it uninitialized.There was a problem hiding this comment.
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Let's initialize the fields in the
struct CompressionOptions
example:
uint32_t compressionThreshold;
must beuint32_t compressionThreshold{0};
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Initialized the fields.
There is no default value for
CompressionOptions.format
, so I left it empty initialized, which results informat.zlib.windowBits
andformat.zlib.compressionLevel
being initialized to 0.As for
CompressionOptions.compressionThreshold
, it is currently used only byDwrfOrcCompression
, where its value is configured viaorc.compression.threshold
, with a default of 256. However, sinceCompressionOptions
is part of the common package, I believe it would be more appropriate to initializecompressionThreshold
to 0.Does the approach seem reasonable?
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Why change this error message?
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When inputVector is nullptr,
inputVector->toString()
in the previous message will cause a null pointer dereference.There was a problem hiding this comment.
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Updated.