Re: pkg/56336 (m4 fails to build on Solaris 10)

[箱山洋]

Dear Eric,

> Indeed, and yet another reason why I need to make time to release m4
> 1.4.20 with that fix already included.
Thank you!

> Can you run this under a debugger to get the stack trace of where the
> error occurs?
Please see below:

% which gcc
/opt/csw/bin/gcc

% gcc --version
gcc (GCC) 5.5.0
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# gcc -Q -v
Reading specs from /opt/csw/lib/gcc/sparc-sun-solaris2.10/5.5.0/specs
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/opt/csw/libexec/gcc/sparc-sun-solaris2.10/5.5.0/lto-wrapper
Target: sparc-sun-solaris2.10
Configured with: 
/home/dam/mgar/pkg/gcc5/trunk/work/solaris10-sparc/build-isa-sparcv8plus/gcc-5.5.0/configure
 --prefix=/opt/csw --exec_prefix=/opt/csw --bindir=/opt/csw/bin 
--sbindir=/opt/csw/sbin --libexecdir=/opt/csw/libexec --datadir=/opt/csw/share 
--sysconfdir=/etc/opt/csw --sharedstatedir=/opt/csw/share 
--localstatedir=/var/opt/csw --libdir=/opt/csw/lib 
--infodir=/opt/csw/share/info --includedir=/opt/csw/include 
--mandir=/opt/csw/share/man --enable-cloog-backend=isl --enable-java-awt=xlib 
--enable-languages=ada,c,c++,fortran,go,java,objc --enable-libada 
--enable-libssp --enable-nls --enable-objc-gc --enable-threads=posix 
--program-suffix=-5.5 --with-cloog=/opt/csw --with-gmp=/opt/csw 
--with-included-gettext --with-ld=/usr/ccs/bin/ld --without-gnu-ld 
--with-libiconv-prefix=/opt/csw --with-mpfr=/opt/csw --with-ppl=/opt/csw 
--with-system-zlib=/opt/csw --with-as=/usr/ccs/bin/as --without-gnu-as
Thread model: posix
gcc version 5.5.0 (GCC) 

% which gdb
/opt/csw/bin/gdb

% gdb ./gm4
GNU gdb (GDB) 7.7
Copyright (C) 2014 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 "sparc-sun-solaris2.10".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ./gm4...(no debugging symbols found)...done.
(gdb) r
Starting program: /export/home/hako/bin/gm4 
[Thread debugging using libthread_db enabled]
[New Thread 1 (LWP 1)]
*** stack smashing detected ***:  terminated

Program received signal SIGILL, Illegal instruction.
[Switching to Thread 1 (LWP 1)]
fail (msg1=0xff311940 "*** stack smashing detected ***: ", 
    msg1len=msg1len@entry=33, 
    msg3=0xff311918 "stack smashing detected: terminated")
    at 
/home/dam/mgar/pkg/gcc5/trunk/work/solaris10-sparc/build-isa-sparcv8plus/gcc-5.5.0/libssp/ssp.c:169
169     
/home/dam/mgar/pkg/gcc5/trunk/work/solaris10-sparc/build-isa-sparcv8plus/gcc-5.5.0/libssp/ssp.c:
 No such file or directory.
(gdb) bt
#0  fail (msg1=0xff311940 "*** stack smashing detected ***: ", 
    msg1len=msg1len@entry=33, 
    msg3=0xff311918 "stack smashing detected: terminated")
    at 
/home/dam/mgar/pkg/gcc5/trunk/work/solaris10-sparc/build-isa-sparcv8plus/gcc-5.5.0/libssp/ssp.c:169
#1  0xff3111fc in __stack_chk_fail ()
    at 
/home/dam/mgar/pkg/gcc5/trunk/work/solaris10-sparc/build-isa-sparcv8plus/gcc-5.5.0/libssp/ssp.c:185
#2  0x00035970 in sigsegv_get_vma ()
#3  0x00035104 in stackoverflow_install_handler ()
#4  0x0002afc4 in c_stack_action ()
#5  0x0005b568 in main ()
(gdb) c
Continuing.
/export/home/hako/bin/gm4: internal error detected; please report this bug to 
<bug-m4@gnu.org>: Illegal instruction
[Inferior 1 (process 28630    ) exited with code 02]



Hiroshi Hakoyama








> 2021/10/27 22:28、Eric Blake <eblake@redhat.com>のメール:
> 
> On Wed, Oct 27, 2021 at 09:35:37AM +0900, 箱山洋 wrote:
>> Dear m4 developers,
>> 
>> I found a bug of m4-1.4.19 on Solaris 10 (SPARC), so I sent a bug report to 
>> pkgsrc (http://gnats.netbsd.org/56336).
>> 
>> The message says:
>> ./m4: internal error detected; please report this bug to <bug-m4@gnu.org>: 
>> Illegal instruction
>> 
>> So, I also forward the bug report to bug-m4.
> 
> Thanks for the report.
> 
>>  CC       stackvma.o
>> In file included from stackvma.c:1476:0:
>> /usr/include/sys/procfs.h:44:2: error: #error "Cannot use procfs in the 
>> large file compilation environment"
>> #error "Cannot use procfs in the large file compilation environment"
>>  ^
>> *** Error code 1
>> ...
>> 
>> This error is similar to the report at 
>> https://lists.gnu.org/r/bug-m4/2021-05/msg00020.html
>> https://lists.gnu.org/r/bug-m4/2021-05/txtSlhgMVQhua.txt
> 
> Indeed, and yet another reason why I need to make time to release m4
> 1.4.20 with that fix already included.
> 
>> m4 was able to built by this patch, but the execution of m4 showed an error:
>> 
>> # ./m4
>> *** stack smashing detected ***:  terminated
>> ./m4: internal error detected; please report this bug to <bug-m4@gnu.org>: 
>> Illegal instruction
>> 
>> # /usr/pkgsrc/devel/m4/work/.destdir/usr/pkg/bin/gm4 
>> *** stack smashing detected ***:  terminated
>> /usr/pkgsrc/devel/m4/work/.destdir/usr/pkg/bin/gm4: internal error detected; 
>> please report this bug to <bug-m4@gnu.org>: Illegal instruction
> 
> Can you run this under a debugger to get the stack trace of where the
> error occurs?
> 
> -- 
> Eric Blake, Principal Software Engineer
> Red Hat, Inc.           +1-919-301-3266
> Virtualization:  qemu.org | libvirt.org
>