[Bug 35] New: syslog-ng crashes with a certain .conf
https://bugzilla.balabit.com/show_bug.cgi?id=35 Summary: syslog-ng crashes with a certain .conf Product: syslog-ng Version: 3.0.x Platform: PC OS/Version: Linux Status: NEW Severity: normal Priority: unspecified Component: syslog-ng AssignedTo: bazsi@balabit.hu ReportedBy: tek@serverop.de Type of the Report: bug Estimated Hours: 0.0 Created an attachment (id=13) --> (https://bugzilla.balabit.com/attachment.cgi?id=13) example syslog-ng.conf that produces the segfault If syslog-ng is started ./syslog-ng -f /etc/syslog-ng/syslog-ng.conf --pidfile=/tmp/foo.pid then it will segfault: Feb 28 00:13:50 basra kernel: syslog-ng[2974]: segfault at bf418ffc ip b7ca9cc3 sp bf419000 error 6 in libc-2.8.so[b7c01000+130000] If the 31th line is uncommented, syslog-ng starts just fine. # ./syslog-ng -V syslog-ng 3.0.1 Revision: ssh+git://bazsi@git.balabit//var/scm/git/syslog-ng/syslog-ng-ose--mainline--3.0#master#93a342dae3a2b0cb15811d0c34ea7f58b3fba14e Compile-Date: Feb 27 2009 23:56:41 Enable-Threads: off Enable-Debug: off Enable-GProf: off Enable-Memtrace: off Enable-Sun-STREAMS: off Enable-Sun-Door: off Enable-IPv6: on Enable-Spoof-Source: on Enable-TCP-Wrapper: on Enable-SSL: on Enable-SQL: off Enable-Linux-Caps: on Enable-Pcre: on -- Configure bugmail: https://bugzilla.balabit.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.
https://bugzilla.balabit.com/show_bug.cgi?id=35 Balazs Scheidler <bazsi@balabit.hu> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO --- Comment #1 from Balazs Scheidler <bazsi@balabit.hu> 2009-02-28 15:06:38 --- hmm.. it does not crash for me, either with that line commented out or leaving in. Can you please give me the backtrace in the produced core file? e.g. please enable core files by issuing "ulimit -c unlimited" before starting syslog-ng. Then after it segfaulted, please search for the core file (it should be in the current directory or in the pidfile directory) Then once you find it, please do: gdb /sbin/syslog-ng -c core and then (gdb) bt full Hopefully you have debug symbols, but I might do something with the results even without debug symbols. -- Configure bugmail: https://bugzilla.balabit.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.
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