[Bug gprofng/30093] gprofng SIGSEGV when processing unusual dwarf

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=30093

--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Vladimir Mezentsev
<vmezents@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=e02841b095a7797aaae1b064fb4b7acc2eb8d900

commit e02841b095a7797aaae1b064fb4b7acc2eb8d900
Author: Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
Date:   Tue Feb 7 14:58:25 2023 -0800

    gprofng: fix SIGSEGV when processing unusual dwarf

    gprofng/ChangeLog
    2023-02-07  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

            PR gprofng/30093
            * src/Dwarf.cc: add nullptr check.
            * src/DwarfLib.cc: Likewise.

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