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[Bug ld/21342] New: two member access within null pointer
From: |
ago at gentoo dot org |
Subject: |
[Bug ld/21342] New: two member access within null pointer |
Date: |
Sat, 01 Apr 2017 16:38:31 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=21342
Bug ID: 21342
Summary: two member access within null pointer
Product: binutils
Version: 2.28
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: ld
Assignee: unassigned at sourceware dot org
Reporter: ago at gentoo dot org
Target Milestone: ---
To reproduce this bug you need to compile binutils with -fsanitize=undefined
# echo "int main () { return 0; }" > test.c
# cc test.c -o test
/tmp/portage/sys-devel/binutils-2.28/work/binutils-2.28/bfd/elflink.c:124:12:
runtime error: member access within null pointer of type 'struct
elf_link_hash_entry'
/tmp/portage/sys-devel/binutils-2.28/work/binutils-2.28/bfd/elflink.c:11979:58:
runtime error: member access within null pointer of type 'elf_section_list'
(aka 'struct elf_section_list')
# gcc -v
gcc version 4.9.4 (Gentoo 4.9.4 p1.0, pie-0.6.4)
# ld -v
GNU ld (Gentoo 2.28 p1.0) 2.28
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- [Bug ld/21342] New: two member access within null pointer,
ago at gentoo dot org <=
- [Bug ld/21342] two member access within null pointer, nickc at redhat dot com, 2017/04/03
- [Bug ld/21342] two member access within null pointer, ago at gentoo dot org, 2017/04/03
- [Bug ld/21342] two member access within null pointer, nickc at redhat dot com, 2017/04/03
- [Bug ld/21342] two member access within null pointer, ago at gentoo dot org, 2017/04/03
- [Bug ld/21342] two member access within null pointer, ago at gentoo dot org, 2017/04/03
- [Bug ld/21342] two member access within null pointer, ago at gentoo dot org, 2017/04/03
- [Bug ld/21342] two member access within null pointer, nickc at redhat dot com, 2017/04/03
- [Bug ld/21342] two member access within null pointer, ago at gentoo dot org, 2017/04/03
- [Bug ld/21342] two member access within null pointer, cvs-commit at gcc dot gnu.org, 2017/04/04
- [Bug ld/21342] two member access within null pointer, nickc at redhat dot com, 2017/04/04