uio in CIccApplyThreadedCmm::Init() at IccCmmThread.cpp:127

[xsscx]

Maintainer Summary

2026-07-03 21:29:06 UTC

Git

03fb6fa

Repro

cd Testing/hybrid
ASAN_SYMBOLIZER_PATH="$(command -v llvm-symbolizer)" \
ASAN_OPTIONS="print_scariness=1:halt_on_error=1:abort_on_error=1:detect_leaks=0:symbolize=1:fast_unwind_on_fatal=0" \
UBSAN_OPTIONS="print_stacktrace=1:halt_on_error=1:symbolize=1" \
iccApplyProfiles \
  -threads 0 \
  -exportcfg foo.json \
  Data/smCows380_5_780.tif \
  foo.bar \
  1 1 1 1 1 \
  -EMBEDDED 3 \
  -pcc ICC/Spec400_10_700-IllumA_2deg-Abs.icc \
  ../sRGB_v4_ICC_preference.icc \
  1001

Bad Breadcrumb

TIFFReadDirectory: Warning, Sum of Photometric type-related color channels and ExtraSamples doesn't match SamplesPerPixel. Defining non-color channels as ExtraSamples..
/usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/stl_uninitialized.h:469:17: runtime error: unsigned integer overflow: 0 - 1 cannot be represented in type 'unsigned long'
    #0 0x7ffff714a917 in CIccApplyCmm** std::__do_uninit_fill_n<CIccApplyCmm**, unsigned long, CIccApplyCmm*>(CIccApplyCmm**, unsigned long, CIccApplyCmm* const&) /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/stl_uninitialized.h:469:17
    #1 0x7ffff714a71c in CIccApplyCmm** std::uninitialized_fill_n<CIccApplyCmm**, unsigned long, CIccApplyCmm*>(CIccApplyCmm**, unsigned long, CIccApplyCmm* const&) /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/stl_uninitialized.h:571:14
    #2 0x7ffff714a180 in CIccApplyCmm** std::__uninitialized_fill_n_a<CIccApplyCmm**, unsigned long, CIccApplyCmm*, CIccApplyCmm*>(CIccApplyCmm**, unsigned long, CIccApplyCmm* const&, std::allocator<CIccApplyCmm*>&) /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/stl_uninitialized.h:727:14
    #3 0x7ffff7149661 in std::vector<CIccApplyCmm*, std::allocator<CIccApplyCmm*>>::_M_fill_append(unsigned long, CIccApplyCmm* const&) /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/vector.tcc:785:24
    #4 0x7ffff71458f5 in std::vector<CIccApplyCmm*, std::allocator<CIccApplyCmm*>>::resize(unsigned long, CIccApplyCmm* const&) /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/stl_vector.h:1167:4
    #5 0x7ffff7138dc0 in CIccApplyThreadedCmm::Init(CIccCmm*, int) IccCmmThread.cpp:127:13
    #6 0x7ffff713c91d in CIccThreadedCmm::GetNewApplyCmm(icStatusCMM&) IccCmmThread.cpp:336:16

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