[Bug locale/32483] ctype.h macros segfault in multithreaded programs with multiple libc.so

cvs-commit at gcc dot gnu.org sourceware-bugzilla@sourceware.org
Fri May 16 17:53:44 GMT 2025


https://sourceware.org/bugzilla/show_bug.cgi?id=32483

--- Comment #3 from Sourceware Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Florian Weimer <fw@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=2745db8dd3ec31045acd761b612516490085bc20

commit 2745db8dd3ec31045acd761b612516490085bc20
Author: Florian Weimer <fweimer@redhat.com>
Date:   Fri May 16 19:53:09 2025 +0200

    ctype: Fallback initialization of TLS using relocations (bug 19341, bug
32483)

    This ensures that the ctype data pointers in TLS are valid
    in secondary namespaces even without initialization via
    __ctype_init.

    Reviewed-by: Frédéric Bérat <fberat@redhat.com>

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