[Bug diagnostics/124014] [16 Regression] ICE: SIGSEGV in diagnostics::sarif_builder::ensure_sarif_logical_location_for (sarif-sink.cc:3068) with -fdiagnostics-format=sarif-file -flto -fbranch-probabilities

[dmalcolm at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124014

David Malcolm <dmalcolm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2026-02-09
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |ASSIGNED
                 CC|                            |dmalcolm at gcc dot gnu.org

--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Thanks for filing this.  It's a use-after-free bug deep inside the SARIF output
code (on the client_data_hooks' logical_location_mgr); am working on a fix.