On 2018-05-14, Trevor Hemsley trevor.hemsley@ntlworld.com wrote:
Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7afcc55 in section_match (a=0x0, b=b@entry=0x639f18) at elf.c:1236 1236 && a->sh_entsize == b->sh_entsize (gdb) bt #0 0x00007ffff7afcc55 in section_match (a=0x0, b=b@entry=0x639f18) at elf.c:1236 #1 0x00007ffff7afd1ae in find_link (iheader=0x639f18, hint=36, obfd=0x63c030) at elf.c:1252 #2 0x00007ffff7afd2ca in copy_special_section_fields (ibfd=ibfd@entry=0x639c90, obfd=obfd@entry=0x63c030, iheader=0x63c1f0, oheader=oheader@entry=0x642c70, secnum=secnum@entry=1) at elf.c:1321 #3 0x00007ffff7afefa6 in _bfd_elf_copy_private_bfd_data (ibfd=0x639c90, obfd=0x63c030) at elf.c:1441 #4 0x0000000000409d55 in copy_object (ibfd=<optimized out>, obfd=<optimized out>, input_arch=<optimized out>) at objcopy.c:2495 #5 0x000000000040af6a in copy_file ( input_filename=0x7fffffffe51a "esb3008-http-request-router/lib/python2.7/site-packages/_cffi_backend.so", output_filename=output_filename@entry=0x639c40 "esb3008-http-request-router/lib/python2.7/site-packages/stnLASGM", input_target=input_target@entry=0x0, output_target=<optimized out>, output_target@entry=0x0, input_arch=input_arch@entry=0x0) at objcopy.c:2857 #6 0x0000000000406730 in strip_main (argv=<optimized out>, argc=<optimized out>) at objcopy.c:3719 #7 main (argc=2, argv=0x7fffffffe288) at objcopy.c:4816 (gdb)
It's not a problem that I have seen reported before. If you have a Redhat Developer Subscription then you can use the included RHEL license to download a RHEL iso and test there to see if it an upstream bug or a CentOS one.
Without a subscription, I can tell it's probably upstream: I compiled from scratch the same version (2.27) and it crashes in the same way.
I'm trying to see if upstream has some bug report open for this.
I will send updates to this thread if I find out :)
Cheers