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[Bug ld/29849] ERROR: AddressSanitizer: global-buffer-overflow on addres


From: cvs-commit at gcc dot gnu.org
Subject: [Bug ld/29849] ERROR: AddressSanitizer: global-buffer-overflow on address in spec_match ../../ld/ldlang.c:223 since 049522cae9798e51dd0c58566a9a2c61ba9100a9
Date: Mon, 05 Dec 2022 14:57:57 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=29849

--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Nick Clifton <nickc@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=3bf5bf547a2ffdbd702804b95b3218040ac470dc

commit 3bf5bf547a2ffdbd702804b95b3218040ac470dc
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Dec 5 14:57:17 2022 +0000

    Prevent an illegal memory access when comparing the prefix of a section
name regexp.

            PR 29849
            * ldlang.c (spec_match): Check that there is sufficient length in
            the target name to match the spec's prefix.

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