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* [Bug libelf/21316] New: multiple misaligned address errors for Elf32_Phdr
@ 2017-03-27 12:12 ago at gentoo dot org
  2017-05-25 15:41 ` [Bug libelf/21316] " mark at klomp dot org
  0 siblings, 1 reply; 2+ messages in thread
From: ago at gentoo dot org @ 2017-03-27 12:12 UTC (permalink / raw)
  To: elfutils-devel

https://sourceware.org/bugzilla/show_bug.cgi?id=21316

            Bug ID: 21316
           Summary: multiple misaligned address errors for Elf32_Phdr
           Product: elfutils
           Version: unspecified
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: libelf
          Assignee: unassigned at sourceware dot org
          Reporter: ago at gentoo dot org
                CC: elfutils-devel at sourceware dot org
  Target Milestone: ---

Created attachment 9948
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9948&action=edit
errors

On elfutils-0.168:

# eu-elflint -d $FILE
libelf/gelf_getphdr.c:100:7: runtime error: member access within misaligned
address 0x7f03180e3001 for type 'struct Elf32_Phdr', which requires 4 byte
alignment


Compiled with: gcc-6.3.0
Visible with: -fsanitize=undefined

Reproducer:
https://github.com/asarubbo/poc/blob/master/00238-elfutils-misalignedaddress2

Errors attached.

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* [Bug libelf/21316] multiple misaligned address errors for Elf32_Phdr
  2017-03-27 12:12 [Bug libelf/21316] New: multiple misaligned address errors for Elf32_Phdr ago at gentoo dot org
@ 2017-05-25 15:41 ` mark at klomp dot org
  0 siblings, 0 replies; 2+ messages in thread
From: mark at klomp dot org @ 2017-05-25 15:41 UTC (permalink / raw)
  To: elfutils-devel

https://sourceware.org/bugzilla/show_bug.cgi?id=21316

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |mark at klomp dot org
         Resolution|---                         |OBSOLETE

--- Comment #1 from Mark Wielaard <mark at klomp dot org> ---
See bug #21315. Closing for now.

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end of thread, other threads:[~2017-05-24 20:20 UTC | newest]

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2017-03-27 12:12 [Bug libelf/21316] New: multiple misaligned address errors for Elf32_Phdr ago at gentoo dot org
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