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[Bug libc/14284] New: [2.15] Fix invalid memory access in do_lookup_x.


http://sourceware.org/bugzilla/show_bug.cgi?id=14284

             Bug #: 14284
           Summary: [2.15] Fix invalid memory access in do_lookup_x.
           Product: glibc
           Version: 2.15
            Status: NEW
          Keywords: glibc_2.15
          Severity: normal
          Priority: P2
         Component: libc
        AssignedTo: unassigned@sourceware.org
        ReportedBy: carlos_odonell@mentor.com
                CC: drepper.fsp@gmail.com
    Classification: Unclassified


Backport request for glibc 2.15 branch.

0479b305c5b7c8e3fa8e3002982cf8cac02b842e
~~~~
Fix invalid memory access in do_lookup_x.

[BZ #13579] Do not free l_initfini and allow it to be reused
on subsequent dl_open calls for the same library. This fixes
the invalid memory access in do_lookup_x when the previously
free'd l_initfini was accessed through l_searchlist when a
library had been opened for the second time.
~~~

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