Bug 897780 – sci-mathematics/4ti2-1.6.7-r1 fails tests (HARDENED-SYSTEM): Assertion __n < this->size() failed

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2023-02-26 07:34:13 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sci-mathematics/4ti2-1.6.7-r1 fails tests (HARDENED-SYSTEM).
Discovered on: amd64 (internal ref: hardened_tinderbox)

NOTE:
(HARDENED-SYSTEM) in the summary means that the bug was found on a machine that runs an hardened profile with -D_FORTIFY_SOURCE=3 and -D_GLIBCXX_ASSERTIONS (https://www.gentoo.org/support/news-items/2023-01-01-hardening-fortify-assertions.html) but this bug MAY or MAY NOT BE related to the changes related to hardened.

[Comment 1 Agostino Sarubbo 2023-02-26 07:34:16 UTC]

Created attachment 854684 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2023-02-26 07:34:17 UTC]

Error(s) that match a know pattern in addition to what has been reported in the summary:


/usr/lib/gcc/x86_64-pc-linux-gnu/12/include/g++-v12/bits/stl_vector.h:1123: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](size_type) [with _Tp = _4ti2_::Vector*; _Alloc = std::allocator<_4ti2_::Vector*>; reference = _4ti2_::Vector*&; size_type = long unsigned int]: Assertion '__n < this->size()' failed.
src/groebner/groebner -q -afifo 333.2 ...src/groebner/groebner -q -aweighted 333.2 .../usr/lib/gcc/x86_64-pc-linux-gnu/12/include/g++-v12/bits/stl_vector.h:1123: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](size_type) [with _Tp = _4ti2_::Vector*; _Alloc = std::allocator<_4ti2_::Vector*>; reference = _4ti2_::Vector*&; size_type = long unsigned int]: Assertion '__n < this->size()' failed.
src/groebner/groebner -q -afifo 334 ...src/groebner/groebner -q -aweighted 334 .../usr/lib/gcc/x86_64-pc-linux-gnu/12/include/g++-v12/bits/stl_vector.h:1123: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](size_type) [with _Tp = _4ti2_::Vector*; _Alloc = std::allocator<_4ti2_::Vector*>; reference = _4ti2_::Vector*&; size_type = long unsigned int]: Assertion '__n < this->size()' failed.
src/groebner/walk -q grin ...src/groebner/markov -q -gsaturation cuww2 .../usr/lib/gcc/x86_64-pc-linux-gnu/12/include/g++-v12/bits/stl_vector.h:1123: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](size_type) [with _Tp = _4ti2_::Vector*; _Alloc = std::allocator<_4ti2_::Vector*>; reference = _4ti2_::Vector*&; size_type = long unsigned int]: Assertion '__n < this->size()' failed.
src/zsolve/graver -q hppi5 ...src/groebner/zbasis -q cuww4 ...src/zsolve/zsolve -q hppi6 .../usr/lib/gcc/x86_64-pc-linux-gnu/12/include/g++-v12/bits/stl_vector.h:1123: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](size_type) [with _Tp = _4ti2_::Vector*; _Alloc = std::allocator<_4ti2_::Vector*>; reference = _4ti2_::Vector*&; size_type = long unsigned int]: Assertion '__n < this->size()' failed.