[Bug 1992468] Re: segfault in ld-linux-x86-64.so

[Pete Lomax]

changed to glibc on advice from SO

** Package changed: ld.so.preload-manager (Ubuntu) => glibc (Ubuntu)

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Title:
  segfault in ld-linux-x86-64.so

Status in glibc package in Ubuntu:
  New

Bug description:
  My manually built elf x64 file has started crashing on load, within the last month or so.
  It worked fine on Ubuntu 20.04.x, but fails on 22.04 - same problem on Mint 19.3 and Fedora 36.

  dmesg ... gives this:

  [ 107.121214] p[4370]: segfault at 0 ip 00007f3d725b8350 sp 00007ffea111fba0 error 4 in ld-linux-x86-64.so.2[7f3d72598000+2a000]
  [ 107.121230] Code: ff ff 00 45 31 db 48 8d 15 c9 ac 00 00 4c 8d 05 46 8f 01 00 4c 8d 2d 1f 8f 01 00 49 89 c2 48 8d 58 ff 48 89 f8 49 f7 da 66 90 <8b> 08 83 f9 07 77 19 85 c9 74 45 83 f9 07 77 40 48 63 0c 8a 48 01

  You can download the offending file (a single plain 4MB ELF x64) from
  http://phix.x10.mx/p64

  It almost certainly contains older/rarer forms of relocations and suchlike, but 
  only about ten or so and meant to be as simple as possible.

  If I need to change the binary content of that file, I can, but might
  need a wee bit of help.

  Of course, if/once it gets through ld-linux-x86-64.so and complains
  about something else, ignore it, or should you be at all intrigued you
  can visit http://phix.x10.mx/download.php to get the full package.

  References, just in case you need them, or to ask a wider set than just me for more details direct:
  https://openeuphoria.org/forum/136972.wc?last_id=136973
  https://github.com/petelomax/Phix/issues/13

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