No core dump on dbus-daemon crash
Jean-Pierre.Bogler-OPBwO92Cn/[email protected]
| Newsgroups | gmane.comp.freedesktop.dbus |
|---|---|
| Message-ID | <OF02DADAFB.73CB9B11-ONC1257E0A.005AD9A3-C1257E0A.005BDAAA@continental-corporation.com> |
Hello! I'm currently hunting a bug where the dbus-daemon (version 1.6.4) sporadically is killed by a SIGSEGV during system start. Unfortunately, I don't get a core dump when the daemon is started by the user "messagebus". root@imx6x-std:~# echo "/tmp/core" > /proc/sys/kernel/core_pattern root@imx6x-std:~# dbus-daemon --address=unix:path=/tmp/bla1 --config-file=/etc/d bus-1/system1.conf --nopidfile --fork root@imx6x-std:~# busybox ps | grep dbus-daemon | head -n 1 2504 messagebus 2548 S dbus-daemon --address=unix:path=/tmp/bla1 --config-f root@imx6x-std:~# kill -SEGV 2504 root@imx6x-std:~# ls /tmp/core* ls: /tmp/core*: No such file or directory If I remove "<user>messagebus</user>" from the system(1).conf. The crash dumps are written! Does someone have an idea why it doesn't work with user "messagebus"? Best regards Jean-Pierre _______________________________________________ dbus mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/dbus