Bug 1649889

Summary: Invocation of VirtualBox UI caused segfault in systemd
Product: [Fedora] Fedora Reporter: George R. Goffe <grgoffe>
Component: systemdAssignee: systemd-maint
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: rawhideCC: lnykryn, msekleta, ssahani, s, systemd-maint, zbyszek
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
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Last Closed: 2018-11-14 21:56:18 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description George R. Goffe 2018-11-14 17:29:03 UTC 
Description of problem:

Attempt to start VirtualBox UI caused systemd to segfault. I have been unable to get the latest DEV version of VB to install... created bug report "https://www.virtualbox.org/ticket/18122"

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

systemd-239-9.git9f3aed1.fc30.x86_64

How reproducible:

Only one time so far, newest version of VB fails to config. See bug report https://www.virtualbox.org/ticket/18122. corefile available.

Steps to Reproduce:
1.Start VirtualBox
2.
3.

Actual results:

Segfault in systemd with corefile.


Expected results:


Additional info:

gdb core.systemd.*
GNU gdb (GDB) Fedora 8.2.50.20181016-7.fc30
Copyright (C) 2018 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.
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Type "show configuration" for configuration details.
For bug reporting instructions, please see:
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For help, type "help".
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[New LWP 291430]
Reading symbols from /usr/lib/systemd/systemd...
Reading symbols from /usr/lib/debug/usr/lib/systemd/systemd-239-9.git9f3aed1.fc30.x86_64.debug...

warning: Ignoring non-absolute filename: <linux-vdso.so.1>
Missing separate debuginfo for linux-vdso.so.1
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/7a/c0141caad08eb301b51445e4ebb822b7d74a44
Missing separate debuginfo for /lib64/libpam.so.0
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/ff/10dc2ac056d702a81edbfb645244c3a257f0e1
Missing separate debuginfo for /lib64/libpthread.so.0
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/06/a3372239fabcf8a31de29f5de6bc625680b546
Missing separate debuginfo for /lib64/libc.so.6
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/8f/153aec47b4588f01e1ecebcfbe24091247bb60
Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/19/fc2e9ee99343b7905b2e816e5bd307d0bc4ea5
Missing separate debuginfo for /lib64/libdl.so.2
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/31/6fe9b3115433de483689e6ce037b2ccb521575
Missing separate debuginfo for /lib64/libssl.so.1.1
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/c8/7cb7f4889d8e181a8ec5b247caefc640836be7
Missing separate debuginfo for /lib64/libcrypto.so.1.1
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/70/92f2889b51d70813281cc9e141b06821695b08
Missing separate debuginfo for /lib64/libm.so.6
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/51/d0a344a86e86744f419c0827383f873c5385cb

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments
[New LWP 1]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments

warning: Loadable section ".note.gnu.property" outside of ELF segments
Core was generated by `/usr/lib/systemd/systemd --system --deserialize 44'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f40573d983b in kill () at ../sysdeps/unix/syscall-template.S:78
78      T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (LWP 291430)]
(gdb) where
#0  0x00007f40573d983b in kill () at ../sysdeps/unix/syscall-template.S:78
#1  0x0000561ad2d67eda in crash (sig=11) at ../src/core/main.c:183
#2  <signal handler called>
#3  __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:152
#4  0x00007f4057868c27 in message_append_basic (m=0x561ad4dc6630, type=<optimized out>, p=0xffffffffffffffff, stored=0x0)
    at ../src/basic/string-util.h:36
#5  0x00007f405786b0e9 in sd_bus_message_appendv (m=0x561ad4dc6630, types=<optimized out>, types@entry=0x561ad2e11796 "uoss", 
    ap=ap@entry=0x7ffe0391f4d0) at ../src/libsystemd/sd-bus/bus-message.c:2363
#6  0x00007f405786b70d in sd_bus_message_append (m=<optimized out>, types=types@entry=0x561ad2e11796 "uoss")
    at ../src/libsystemd/sd-bus/bus-message.c:2478
#7  0x0000561ad2df6236 in send_removed_signal (bus=0x561ad4ce7650, userdata=0x561ad4bd0b00) at ../src/core/dbus-job.c:210
#8  0x0000561ad2d792df in bus_foreach_bus (m=0x561ad49d43b0, subscribed2=0x0, send_message=send_message@entry=0x561ad2df6190 <send_removed_signal>, 
    userdata=userdata@entry=0x561ad4bd0b00) at ../src/core/dbus.c:1187
#9  0x0000561ad2df6818 in bus_job_send_removed_signal (j=j@entry=0x561ad4bd0b00) at ../src/core/dbus-job.c:225
#10 0x0000561ad2daad58 in manager_flush_finished_jobs (m=<optimized out>) at ../src/core/manager.c:3400
#11 manager_reload (m=m@entry=0x561ad49d43b0) at ../src/core/manager.c:3518
#12 0x0000561ad2d63b42 in invoke_main_loop (ret_error_message=0x7ffe0391f6f8, ret_switch_root_init=<synthetic pointer>, 
    ret_switch_root_dir=<synthetic pointer>, ret_fds=0x7ffe0391f708, ret_shutdown_verb=<synthetic pointer>, ret_retval=<synthetic pointer>, 
    ret_reexecute=<synthetic pointer>, m=0x561ad49d43b0) at ../src/core/main.c:1661
#13 main (argc=<optimized out>, argv=0x7ffe0391f9d8) at ../src/core/main.c:2417
(gdb)
Comment 1 Zbigniew Jędrzejewski-Szmek 2018-11-14 21:56:18 UTC 
Yeah, we're working on it.

*** This bug has been marked as a duplicate of bug 1648753 ***