http://sourceware.org/bugzilla/show_bug.cgi?id=14769
Bug #: 14769
Summary: Gold generates bad executable with -z relro
Product: binutils
Version: 2.24 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: gold
AssignedTo: i...@airs.com
ReportedBy: hjl.to...@gmail.com
CC: ccout...@google.com
Classification: Unclassified
When binutils is configured with
LDFLAGS="-Wl,-z,relro" \
/export/gnu/import/git/binutils/configure \
--enable-shared -enable-gold --enable-plugins --enable-threads \
--prefix=/usr/local \
--with-local-prefix=/usr/local
I get
/bin/sh: line 1: 5787 Segmentation fault "$tst" >
incremental_test_6.log-t 2>&1
FAIL: incremental_test_6
/bin/sh: line 1: 5800 Segmentation fault "$tst" >
incremental_copy_test.log-t 2>&1
FAIL: incremental_copy_test
/bin/sh: line 1: 5827 Segmentation fault "$tst" >
incremental_common_test_1.log-t 2>&1
FAIL: incremental_common_test_1
/bin/sh: line 1: 5860 Segmentation fault "$tst" >
incremental_comdat_test_1.log-t 2>&1
FAIL: incremental_comdat_test_1
PASS: binary_unittest
/bin/sh: line 1: 5750 Segmentation fault (core dumped) "$tst" >
incremental_test_3.log-t 2>&1
FAIL: incremental_test_3
/bin/sh: line 1: 5769 Segmentation fault (core dumped) "$tst" >
incremental_test_4.log-t 2>&1
FAIL: incremental_test_4
/bin/sh: line 1: 5782 Segmentation fault (core dumped) "$tst" >
incremental_test_5.log-t 2>&1
FAIL: incremental_test_5
[hjl@gnu-tools-1 testsuite]$ gdb incremental_test_6
GNU gdb (GDB) 7.5.50.20120930-cvs
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from
/export/build/gnu/binutils-gold/build-x86_64-linux/gold/testsuite/incremental_test_6...
warning: Loadable section ".jcr" outside of ELF segments
warning: Loadable section ".fini_array" outside of ELF segments
warning: Loadable section ".init_array" outside of ELF segments
BFD:
/export/build/gnu/binutils-gold/build-x86_64-linux/gold/testsuite/incremental_test_6:
invalid string offset 4199568 >= 968 for section `.strtab'
done.
(gdb)
Gold generates bad executables.
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