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[Bug binutils/17512] libbfd/binutils: crashes on fuzzed samples
From: |
cvs-commit at gcc dot gnu.org |
Subject: |
[Bug binutils/17512] libbfd/binutils: crashes on fuzzed samples |
Date: |
Fri, 03 Mar 2023 03:47:44 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=17512
--- Comment #235 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot
gnu.org> ---
The master branch has been updated by Alan Modra <amodra@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=de357ff4e4f8fa7aaf621d680fde72a010b026d2
commit de357ff4e4f8fa7aaf621d680fde72a010b026d2
Author: Alan Modra <amodra@gmail.com>
Date: Fri Mar 3 09:13:03 2023 +1030
binutils coff type list
As for commit 72d225ef9cc7, handle type numbers starting anywhere.
PR 17512
* rdcoff.c (struct coff_slots): Add base_index.
(coff_get_slot): Delete pr17512 excessively large slot check.
Don't allocate entire array from 0 to type number, allocate a
sparse array.
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