https://bugzilla.redhat.com/show_bug.cgi?id=2073141

Bug ID: 2073141 Summary: Busybox segfaults when running any command Product: Fedora Version: 36 Hardware: x86_64 OS: Linux Status: NEW Component: busybox Assignee: spotrh@gmail.com Reporter: fedora@mail.mesa42.com QA Contact: extras-qa@fedoraproject.org CC: admiller@redhat.com, dcavalca@fb.com, dvlasenk@redhat.com, epel-packagers-sig@lists.fedoraproject.org, spotrh@gmail.com Target Milestone: --- Classification: Fedora

Description of problem:

Busybox crashes when running any command. Examples:

$ busybox cat Segmentation fault (core dumped) $ /usr/sbin/busybox ls -l Segmentation fault (core dumped) $ busybox echo test Segmentation fault (core dumped)

Version-Release number of selected component (if applicable):

busybox-1.35.0-2.fc36.x86_64

How reproducible:

Always, as seen above.

Steps to Reproduce:

See above.

Actual results:

Segmentation fault.

Expected results:

Program working properly. :)

Additional info:

The coredump as show by coredumpctl always looks the same:

$ coredumpctl info PID: 7739 (busybox) UID: 1000 (rg3) GID: 1000 (rg3) Signal: 11 (SEGV) Timestamp: Thu 2022-04-07 19:58:18 CEST (2min 8s ago) Command Line: busybox echo test Executable: /usr/sbin/busybox Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-org.gnome.Terminal.slice/gnome-terminal-server.service Unit: user@1000.service User Unit: gnome-terminal-server.service Slice: user-1000.slice Owner UID: 1000 (rg3) Boot ID: 12b9764a50714b8a81593063f86c5ab6 Machine ID: 413dd3eafb9b4998949e24db6549c493 Hostname: deckard Storage: /var/lib/systemd/coredump/core.busybox.1000.12b9764a50714b8a81593063f86c5ab6.7739.1649354298000000.zst (present) Disk Size: 10.8K Package: busybox/1.35.0-2.fc36 build-id: 88baa87c0a47de9361e9abdbea1d01d5ee79f832 Message: Process 7739 (busybox) of user 1000 dumped core.

Module /usr/sbin/busybox with build-id 88baa87c0a47de9361e9abdbea1d01d5ee79f832 Metadata for module /usr/sbin/busybox owned by FDO found: { "type" : "rpm", "name" : "busybox", "version" : "1.35.0-2.fc36", "architecture" : "x86_64", "osCpe" : "cpe:/o:fedoraproject:fedora:36" }

Module linux-vdso.so.1 with build-id 1e1f6d732d4ae146d998a78a133181ef56456893 Stack trace of thread 7739: #0 0x0000000000409597 parse_config_file (/usr/sbin/busybox + 0x9597) #1 0x00000000004098f6 main (/usr/sbin/busybox + 0x98f6) #2 0x00000000004fdd9e __uClibc_main (/usr/sbin/busybox + 0xfdd9e) #3 0x0000000000401998 _start (/usr/sbin/busybox + 0x1998) ELF object binary architecture: AMD x86-64