Bug 948997 – dev-lang/zig-0.13.0-r2 fails test - [ffmpeg] error: undefined symbol: _Unwind_Resume

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Toralf Förster 2025-01-29 07:59:25 UTC]

+- test-link
   +- link_test_cases
      +- test-elf
         +- test-elf-empty-object-x86_64-linux.4.19...6.5.7-musl-Debug-llvm-no-lld
            +- run test
               +- zig build-exe test Debug x86_64-linux-musl 2 errors
error: undefined symbol: _Unwind_Resume
    note: referenced by /usr/lib64//libc.a(iofclose.o):.text.unlikely
    note: referenced by /usr/lib64//libc.a(iofputs.o):.text.unlikely

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 23.0_no_multilib_hardened_systemd_test-20250114-213502

  UNMASKED:

    Requested by sam
  >=media-video/ffmpeg-7.0

  The attached etc.portage.tar.xz has all details.
  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-pc-linux-gnu-10
 [2] x86_64-pc-linux-gnu-14 *
clang version 19.1.7
llvm-config: 19.1.7
Python 3.12.8
go version go1.23.5 linux/amd64
Available Ruby profiles:
  [1]   ruby32 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.81.0
  [2]   rust-bin-1.84.0
  [3]   rust-1.84.0 *
The following VMs are available for generation-2:
1)	Eclipse Temurin JDK 11.0.25_p9 [openjdk-bin-11]
2)	Eclipse Temurin JDK 17.0.13_p11 [openjdk-bin-17]
*)	Eclipse Temurin JDK 21.0.5_p11 [openjdk-bin-21]
4)	Eclipse Temurin JDK 8.432_p06 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8 
  [2]   openjdk-bin-11 
  [3]   openjdk-bin-17 
  [4]   openjdk-bin-21  system-vm

The Glorious Glasgow Haskell Compilation System, version 9.2.8

  HEAD of ::gentoo
commit 919eb9140d86c8a5cd37167398eed55b344c463d
Author: Repository mirror & CI <[e-mail]>
Date:   Tue Jan 28 23:48:30 2025 +0000

    2025-01-28 23:48:29 UTC

emerge -qpvO =dev-lang/zig-0.13.0-r2
[ebuild  N    ] dev-lang/zig-0.13.0-r2  USE="llvm -doc -verify-sig" LLVM_SLOT="18"

[Comment 1 Toralf Förster 2025-01-29 07:59:26 UTC]

Created attachment 917780 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2025-01-29 07:59:28 UTC]

Created attachment 917781 [details]
dev-lang:zig-0.13.0-r2:20250129-012209.log.xz

[Comment 3 Toralf Förster 2025-01-29 07:59:29 UTC]

Created attachment 917782 [details]
emerge-history.txt.xz

[Comment 4 Toralf Förster 2025-01-29 07:59:30 UTC]

Created attachment 917783 [details]
environment

[Comment 5 Toralf Förster 2025-01-29 07:59:31 UTC]

Created attachment 917784 [details]
etc.clang.tar.xz

[Comment 6 Toralf Förster 2025-01-29 07:59:32 UTC]

Created attachment 917785 [details]
etc.portage.tar.xz

[Comment 7 Toralf Förster 2025-01-29 07:59:33 UTC]

Created attachment 917786 [details]
logs.tar.xz

[Comment 8 Toralf Förster 2025-01-29 07:59:34 UTC]

Created attachment 917787 [details]
qlist-info.txt.xz

[Comment 9 Toralf Förster 2025-01-29 07:59:35 UTC]

Created attachment 917788 [details]
temp.tar.xz