https://sourceware.org/bugzilla/show_bug.cgi?id=18788
Bug ID: 18788
Summary: Crash in
gold::Output_section_element_input::set_section_addres
ses
Product: binutils
Version: 2.26 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: gold
Assignee: ccoutant at gmail dot com
Reporter: rmansfield at qnx dot com
CC: ian at airs dot com
Target Milestone: ---
$ cat hw.c
int foo() { }
$ gcc hw.c -c
$ cat t.lnk
MEMORY
{
ram : ORIGIN = 0x40300000, LENGTH = 0x14000
}
SECTIONS
{
.text : {
hw.o
*(.text)
} > ram
}
$ ld.gold -Tt.lnk hw.o
Segmentation fault (core dumped)
Happens in 2.24, and HEAD
$ ./ld-new --version
GNU gold (GNU Binutils 2.25.51.20150807) 1.11
Copyright (C) 2015 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.
Program received signal SIGSEGV, Segmentation fault.
0x00000000007b4a1e in gold::Output_section_element_input::set_section_addresses
(this=0xd62490, layout=0x7fffffff79b0, output_section=0xd771b0,
subalign=0, dot_value=0x7fffffff6eb0, dot_section=0x7fffffff6db8,
fill=0x7fffffff6d80, input_sections=0x7fffffff6e20)
at ../../gold/script-sections.cc:1674
1674 if (isp.sort != SORT_WILDCARD_NONE
(gdb) bt
#0 0x00000000007b4a1e in
gold::Output_section_element_input::set_section_addresses (this=0xd62490,
layout=0x7fffffff79b0, output_section=0xd771b0,
subalign=0, dot_value=0x7fffffff6eb0, dot_section=0x7fffffff6db8,
fill=0x7fffffff6d80, input_sections=0x7fffffff6e20)
at ../../gold/script-sections.cc:1674
#1 0x00000000007b66de in
gold::Output_section_definition::set_section_addresses (this=0xd623b0,
symtab=0x7fffffff7750, layout=0x7fffffff79b0,
dot_value=0x7fffffff6eb0, dot_alignment=0x7fffffff6ec0,
load_address=0x7fffffff6ed0) at ../../gold/script-sections.cc:2520
#2 0x00000000007b8d17 in gold::Script_sections::set_section_addresses (
this=0x7fffffffda50, symtab=0x7fffffff7750, layout=0x7fffffff79b0)
at ../../gold/script-sections.cc:3624
#3 0x00000000007cb099 in gold::Script_options::set_section_addresses (
this=0x7fffffffd930, symtab=0x7fffffff7750, layout=0x7fffffff79b0)
at ../../gold/script.cc:1232
#4 0x00000000006d2e62 in gold::Layout::set_section_addresses_from_script (
this=0x7fffffff79b0, symtab=0x7fffffff7750) at ../../gold/layout.cc:3893
#5 0x00000000006d9ee3 in gold::Layout::relaxation_loop_body (
this=0x7fffffff79b0, pass=0, target=0xd61890, symtab=0x7fffffff7750,
pload_seg=0x7fffffff70b0, phdr_seg=0x0, segment_headers=0xdbfec0,
file_header=0xdbff00, pshndx=0x7fffffff7080) at ../../gold/layout.cc:2484
#6 0x00000000006cfc78 in gold::Layout::finalize (this=0x7fffffff79b0,
input_objects=0x7fffffff7560, symtab=0x7fffffff7750, target=0xd61890,
---Type <return> to continue, or q <return> to quit---
task=0xd9ed70) at ../../gold/layout.cc:2773
#7 0x00000000006cb31e in gold::Layout_task_runner::run (this=0xd9ed30,
workqueue=0x7fffffff7440, task=0xd9ed70) at ../../gold/layout.cc:374
#8 0x00000000006867c9 in gold::Task_function::run (this=0xd9ed70,
workqueue=0x7fffffff7440) at ../../gold/workqueue.h:178
#9 0x00000000008118b2 in gold::Workqueue::find_and_run_task (
this=0x7fffffff7440, thread_number=0) at ../../gold/workqueue.cc:319
#10 0x0000000000811f0c in gold::Workqueue::process (this=0x7fffffff7440,
thread_number=0) at ../../gold/workqueue.cc:495
#11 0x000000000040402d in main (argc=3, argv=0x7fffffffdbc8)
at ../../gold/main.cc:252
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