[Bug gdb/23657] Out of bound memory access

vries at gcc dot gnu.org sourceware-bugzilla@sourceware.org
Mon Oct 28 16:34:00 GMT 2019


https://sourceware.org/bugzilla/show_bug.cgi?id=23657

Tom de Vries <vries at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |vries at gcc dot gnu.org

--- Comment #7 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Keith Seitz from comment #6)
> This should now be fixed.

Is it?

I can't reproduce the sigsegv before and after the commit, but using valgrind I
can get a "Invalid read of size 1" before and after the commit.

AFAIU, the commit just adds a warning, which indeed triggers. But the commit
doesn't fix the out of bounds memory access.

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