Commit: See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git gcc patch https://patchwork.sourceware.org/patch/145125 Author: Jonathan Wakely Date: Thu Oct 1 18:43:35 2026 +0100 [PATCH] libstdc++: Fix std::from_chars to not read past end of input [PR127666] The bug report points out one out-of-bounds read and the second was found by an LLM. The testcase was generated by an LLM. The code fixes are artisanal handwritten code. ... 9 lines of the commit log omitted. ... applied on top of baseline commit: ea32419e8c4 Daily bump. * tcwg_simplebootstrap_build ** master-arm-bootstrap *** Success *** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/574a9a12591233422fd77f5aba4adfb965d8aead/tcwg_simplebootstrap_build/master-arm-bootstrap/details.txt *** http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-arm-bootstrap-precommit/builds/13802/archive/artifacts/ Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/574a9a12591233422fd77f5aba4adfb965d8aead/jira/yaml