Pull requests: HDFGroup/hdf5
Pull requests list
Pin Java toolchain to the JDK found by find_package(Java)
#6561
opened Jul 24, 2026 by
hyoklee
Member
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Fix h5ls issue with quoting when displaying integer data as ASCII characters
#6553
opened Jul 23, 2026 by
jhendersonHDF
Collaborator
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Add Fortran ABI check and auto-detect the release baseline
#6550
opened Jul 22, 2026 by
brtnfld
Collaborator
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Remove abort on infinite loop during library close
Component - C Library
Core C library issues (usually in the src directory)
#6532
opened Jul 16, 2026 by
mattjala
Contributor
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Detect filtered chunk size overflow with small size of sizes
Component - C Library
Core C library issues (usually in the src directory)
Component - Testing
Code in test or testpar directories, GitHub workflows
#6518
opened Jul 10, 2026 by
mattjala
Contributor
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Fix write-path integer overflow in scale-offset filter
Component - Testing
Code in test or testpar directories, GitHub workflows
#6517
opened Jul 10, 2026 by
mattjala
Contributor
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Fix heap buffer overflow in H5VM_array_fill()
Component - C Library
Core C library issues (usually in the src directory)
#6513
opened Jul 8, 2026 by
jhendersonHDF
Collaborator
•
Draft
Harden serialized selection decoding
Component - C Library
Core C library issues (usually in the src directory)
Component - Testing
Code in test or testpar directories, GitHub workflows
#6509
opened Jul 7, 2026 by
Alb3e3
Contributor
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Reject chunked datasets with mismatched chunk/dspace rank at open time
Component - C Library
Core C library issues (usually in the src directory)
Component - Testing
Code in test or testpar directories, GitHub workflows
Type - Security
Security issues, including library crashers and memory leaks
Fix h5dump SIGSEGVs on vlen binary output and malformed fill value
Component - C Library
Core C library issues (usually in the src directory)
Component - Testing
Code in test or testpar directories, GitHub workflows
Component - Tools
Command-line tools like h5dump, includes high-level tools
Type - Security
Security issues, including library crashers and memory leaks
Fix h5ls SIGSEGVs in Nbit and Fletcher32 filter decode paths
Component - C Library
Core C library issues (usually in the src directory)
Component - Testing
Code in test or testpar directories, GitHub workflows
Type - Security
Security issues, including library crashers and memory leaks
OSS-Fuzz: Move fuzzers upstream
Component - Testing
Code in test or testpar directories, GitHub workflows
HDFG-internal
Internally coded for use by the HDF Group
#6451
opened Jun 12, 2026 by
arthurscchan
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Fix NULL pointer dereferences in H5HL_protect and H5HL_unprotect
#6377
opened Apr 21, 2026 by
tbeu
Contributor
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Add exclude attribute by name option to h5diff
#6372
opened Apr 17, 2026 by
mattjala
Contributor
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Added HDF5 State-of-the-Onion (h5soto) tool
Component - Tools
Command-line tools like h5dump, includes high-level tools
needs-decision
Stale past the alert threshold -- needs a maintainer decision to keep open or close
stale
#6362
opened Apr 11, 2026 by
gheber
Member
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Let users specify an initial size for the core VFD backing buffer.
Component - C Library
Core C library issues (usually in the src directory)
draft-stale
Draft PR with no activity past the draft staleness window
needs-decision
Stale past the alert threshold -- needs a maintainer decision to keep open or close
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Updated in the last three days: updated:>2026-07-21.