[Bug libelf/23787] eu-size: Bad handling of ar files inside are files

mark at klomp dot org sourceware-bugzilla@sourceware.org
Thu Oct 18 23:05:00 GMT 2018


https://sourceware.org/bugzilla/show_bug.cgi?id=23787

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2018-10-18
                 CC|                            |mark at klomp dot org
            Summary|Invalid Address Deference   |eu-size: Bad handling of ar
                   |problem in function elf_end |files inside are files
                   |in libelf the latest        |
                   |elfutils-0.174              |
     Ever confirmed|0                           |1

--- Comment #2 from Mark Wielaard <mark at klomp dot org> ---
Thanks. What is happening is that eu-size can handle ar files inside ar files,
but when doing so it closes the (outer) ar file before handling all other
entries in it.

Proposed patch: https://sourceware.org/ml/elfutils-devel/2018-q4/msg00057.html

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