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Fix memory leak from CompressZFP. #1977

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merged 4 commits into from
Feb 21, 2020
Merged

Fix memory leak from CompressZFP. #1977

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a82cccd
Fix memory leak from CompressZFP.
NAThompson Feb 20, 2020
fa189ed
Free the bitstream pointer with the correct ZFP call.
NAThompson Feb 21, 2020
d698fc6
Fix ZFP bistream leak through SST.
NAThompson Feb 21, 2020
41ec6fa
CI: Add ZFP to the AddressSanitizer build
Feb 21, 2020
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1 change: 1 addition & 0 deletions source/adios2/operator/compress/CompressZFP.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,7 @@ size_t CompressZFP::Compress(const void *dataIn, const Dims &dimensions,

zfp_field_free(field);
zfp_stream_close(stream);
stream_close(bitstream);
return sizeOut;
}

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1 change: 1 addition & 0 deletions source/adios2/toolkit/sst/cp/ffs_zfp.c
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Expand Up @@ -153,6 +153,7 @@ extern char *FFS_ZFPCompress(SstStream Stream, const size_t DimCount,
size_t sizeOut = zfp_compress(stream, field);
zfp_field_free(field);
zfp_stream_close(stream);
stream_close(bitstream);
*ByteCountP = sizeOut;
return bufferOut;
}
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