[Bug libstdc++/108097] std::stacktrace AddressSanitizer: new-delete-type-mismatch on 0x615000000080 in thread T0

cvs-commit at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Dec 14 14:11:33 GMT 2022


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108097

--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>:

https://gcc.gnu.org/g:881c6cabce5d0b27285ed41bd6dabdf48848cce7

commit r13-4701-g881c6cabce5d0b27285ed41bd6dabdf48848cce7
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Wed Dec 14 11:58:05 2022 +0000

    libstdc++: Fix size passed to operator delete [PR108097]

    The number of elements gets stored in _M_capacity so use a separate
    variable for the number of bytes to allocate.

    libstdc++-v3/ChangeLog:

            PR libstdc++/108097
            * include/std/stacktrace (basic_stracktrace::_Impl): Do not
            multiply N by sizeof(value_type) when allocating.


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