Issues

• Undefined behaviour reported by some unit tests with UBSAN

  aous72/OpenJPH#410 · Filter by author vlazar-ilm opened on Oct 19, 2026

• CVE-2026-111151: heap out-of-bounds write vulnerability in the HTJ2K cleanup-pass decoder

  aous72/OpenJPH#409 · Filter by author pgajdos opened on Oct 19, 2026

• UBSan: negative signed left shift in reversible colour transform

  aous72/OpenJPH#406 · Filter by author jsr1234567 opened on Oct 17, 2026

• NLT LUT size

  aous72/OpenJPH#390 · Filter by author palemieux opened on Oct 2, 2026

• precise_encoding_nlt should be true by default

  aous72/OpenJPH#389 · Filter by author palemieux opened on Oct 1, 2026

• segfault and unexpected behavior with small qstep values

  aous72/OpenJPH#374 · Filter by author michaeldsmith opened on Sep 19, 2026

• Public get_coc() does not initialize the newly created COC

  aous72/OpenJPH#310 · Filter by author palemieux opened on Jun 30, 2026

• unusual shared library names

  aous72/OpenJPH#304 · Filter by author 0-wiz-0 opened on Jun 23, 2026

• openjph-config-version.cmake broken in 0.30.0

  aous72/OpenJPH#303 · Filter by author lgritz opened on Jun 21, 2026
  3

• mem_elastic_allocator intra-chunk aliasing — SIGSEGV in get_buffer on non-SIMD encoder platforms (Apple Silicon arm64)

  aous72/OpenJPH#273 · Filter by author gletonai-colorfront opened on May 15, 2026
  1

• Feature request R1X1 "wavelet transform"

  aous72/OpenJPH#261 · Filter by author hmaarrfk opened on Mar 16, 2026
  5

• Add OSS Fuzz CI integration

  aous72/OpenJPH#257 · Filter by author palemieux opened on Feb 25, 2026
  1

• Why define OJPH_BUILD_TESTS when BUILD_TESTING exists?

  aous72/OpenJPH#247 · Filter by author palemieux opened on Feb 17, 2026
  4

• Static analysis errors

  aous72/OpenJPH#241 · Filter by author kmilos opened on Jan 9, 2026
  2

• Improving visual quality for lossy coding

  aous72/OpenJPH#240 · Filter by author palemieux opened on Jan 5, 2026
  2

• Providing more parameters for open/fopen

  aous72/OpenJPH#233 · Filter by author hmaarrfk opened on Dec 15, 2025
  5

• Decoding errors on Intel Mac using SIMD (Debug builds only)

  aous72/OpenJPH#223 · Filter by author fnordware opened on Oct 27, 2025
  7

• Endianness and '.raw' files

  aous72/OpenJPH#187 · Filter by author canon-cmre-allan-barklie opened on Jul 31, 2025
  4

  

• Support -skip_res in ojph_expand when the data is 32bit lossless

  aous72/OpenJPH#159 · Filter by author aous72 opened on Nov 10, 2024
  2

• TLM marker segment not read

  aous72/OpenJPH#156 · Filter by author palemieux opened on Nov 1, 2024
  1

• Improve shared object versioning

  aous72/OpenJPH#155 · Filter by author kmilos opened on Sep 23, 2024
  11

• Add support for 32-bit imagery

  aous72/OpenJPH#151 · Filter by author michaeldsmith opened on Aug 15, 2024
  1

• Add support for binary complement to sign-magnitude conversion transformation (NLT)

  aous72/OpenJPH#150 · Filter by author palemieux opened on Aug 15, 2024
  1

• Feature Request: Add support for vcpkg

  aous72/OpenJPH#129 · Filter by author chafey opened on Feb 24, 2024
  3

• Feature: Support ROI based rendering

  aous72/OpenJPH#112 · Filter by author chafey opened on Nov 2, 2023
  1