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[Bug dynamic-link/20019] NULL pointer dereference in libc.so.6 IFUNC due to uninitialized GOT
- From: "carlos at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Fri, 28 Oct 2016 10:45:21 +0000
- Subject: [Bug dynamic-link/20019] NULL pointer dereference in libc.so.6 IFUNC due to uninitialized GOT
- Auto-submitted: auto-generated
- References: <bug-20019-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=20019
--- Comment #15 from Carlos O'Donell <carlos at redhat dot com> ---
(In reply to cvs-commit@gcc.gnu.org from comment #14)
> Summary of changes:
> ChangeLog | 7 +++++++
> sysdeps/i386/dl-machine.h | 18 +++++++++++++++++-
> sysdeps/x86_64/dl-machine.h | 18 +++++++++++++++++-
> 3 files changed, 41 insertions(+), 2 deletions(-)
I think the semantics are equivalent for all arches and therefore this needs
fixing across all arches that have IFUNC support.
If you close this issue out, please open a new bug to fix the other arches, and
retitle this one for x86 only.
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