Research: iccApplytoLink indicates Invalid Profile(2): ICC/Lab_float-F11_2deg-MAT.icc

[xsscx]

Maintainer Summary

2026-06-12 15:41:53 UTC

Git

57a8ea7 (HEAD -> master, tag: ci-latest-27378717751-1, origin/master, origin/HEAD) Fix: leak in CIccXform::Create on failure paths (#1304) (#1305)

Issue

• iccApplytoLink indicates Invalid Profile(2): ICC/Lab_float-F11_2deg-MAT.icc
  • Is this command output the expected behavior?

Repro

git clone https://github.com/InternationalColorConsortium/iccDEV.git
cd iccDEV/Build
git checkout 57a8ea7
git branch && echo "---" && git log --oneline -1
CC=clang CXX=clang++ CXXFLAGS="-fsanitize=address,undefined,integer,bounds,null,float-divide-by-zero,alignment,vla-bound -fno-omit-frame-pointer -g -O0" LDFLAGS="-fsanitize=address,undefined,integer,bounds,null,float-divide-by-zero,alignment,vla-bound" cmake Cmake -DCMAKE_BUILD_TYPE=Debug -DENABLE_ASAN=ON -DENABLE_UBSAN=ON -DENABLE_TOOLS=ON
make -j32
        cd ../Testing/
        echo "=== Updating PATH ==="
         for d in ../Build/Tools/*; do
          [ -d "$d" ] && export PATH="$(realpath "$d"):$PATH"
         done
cd hybrid
printf '%s\n%s\n%s\n' 'unsigned-integer-overflow:*/IccMD5.cpp' 'shift-base:*/IccMD5.cpp' 'shift-exponent:*/IccMD5.cpp' > silence.txt && ASAN_OPTIONS='print_scariness=1:halt_on_error=1:detect_leaks=0' UBSAN_OPTIONS='halt_on_error=0:suppressions='"$PWD"'/silence.txt' ./BuildAndTest.sh
iccApplyToLink Results/qa_link_002_t0_lut5_opt4_ft0_i0_st3.icc 0 5 4 QA_Link_002 -0.1 1.1 0 0 '-ENV:0ni?' 1 ICC/Spec380_10_730-D50_2deg.icc 101 -PCC ICC/Spec400_10_700-F11_2deg-Abs.icc ICC/Lab_float-F11_2deg-MAT.icc 103 -PCC ICC/Lab_float-D50_2deg.icc -ENV:bkgY 0.168 ICC/CMYK-STop_Overprint_Profile.icc 1001 -PCC ICC/Spec400_10_700-IllumA_2deg-Abs.icc

Application Output

Invalid Profile(2): ICC/Lab_float-F11_2deg-MAT.icc

iccPawgReport Output

Command: iccPawgReport ICC/Lab_float-F11_2deg-MAT.icc

[ ASSESSMENT SUMMARY ]

  Total checklist items:  31
  PASS:                   20
  WARN:                   7
  FAIL:                   0
  N/A:                    4
  GAP:                    0
  NOT RUN:                0

  Overall:                REPORT - no PAWG failures; review WARN/GAP/NOT RUN items

iccDumpProfile Output

Validation Report
-----------------
Profile has warning(s) for version 5.00

Warning! - AToB3Tag: No processing elements.
Warning! - BToA3Tag: No processing elements.

Observation

ICC Profile Load & Store should be Reviewed for expected outputs when using iccApplytoLink.

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