Ticket #1751 (closed defect: worksforme)

Opened 4 years ago

Last modified 3 years ago

[abrt] sssd-1.9.3-1.fc18: be_host_handler: Process /usr/libexec/sssd/sssd_be was killed by signal 11 (SIGSEGV)

Reported by: jhrozek Owned by: pbrezina
Priority: critical Milestone: SSSD 1.9.5
Component: SSSD Version:
Keywords: Cc:
Blocked By: Blocking:
Sensitive: Tests Updated: no
Coverity Bug: Patch Submitted: no
Red Hat Bugzilla: 893664, 1019285, 1071823, 1068907 Design link:
Feature Milestone:
Design review: no Fedora test page:
Chosen: Candidate to push out: no
Release Notes:
Temp mark:


https://bugzilla.redhat.com/show_bug.cgi?id=893664 (Fedora)

Description of problem:
Testing out using an ipa server with sssd.

Version-Release number of selected component:

Additional info:
backtrace_rating: 4
cmdline:        /usr/libexec/sssd/sssd_be --domain default --debug-to-files
crash_function: be_host_handler
executable:     /usr/libexec/sssd/sssd_be
kernel:         3.6.11-3.fc18.x86_64
remote_result:  NOTFOUND
uid:            0

Truncated backtrace:
Thread no. 1 (9 frames)
 #0 be_host_handler at src/providers/data_provider_be.c:1721
 #1 sbus_message_handler at src/sbus/sssd_dbus_connection.c:430
 #2 _dbus_object_tree_dispatch_and_unlock at dbus-object-tree.c:862
 #4 sbus_dispatch at src/sbus/sssd_dbus_connection.c:104
 #5 tevent_common_loop_timer_delay at ../tevent_timed.c:254
 #6 std_event_loop_once at ../tevent_standard.c:560
 #7 _tevent_loop_once at ../tevent.c:507
 #8 tevent_common_loop_wait at ../tevent.c:608
 #9 server_loop at src/util/server.c:601

Change History

comment:1 Changed 4 years ago by jhrozek

  • Priority changed from major to critical
  • Tests Updated unset
  • Design review unset

comment:2 Changed 4 years ago by jhrozek

  • Milestone changed from NEEDS_TRIAGE to SSSD 1.9.4

comment:3 Changed 4 years ago by jhrozek

  • Owner changed from somebody to pbrezina
  • Milestone changed from SSSD 1.9.4 to SSSD 1.9.5

We could never reliably reproduce the problem nor could the reporter for the last couple of days. We'll still be tracking the bug as we gave the reporter an instrumented build and a gdb script to help us see what's wrong.

But this is not blocking the 1.9.4 release anymore. Bumping to 1.9.5

comment:4 Changed 4 years ago by jhrozek

The corresponding Fedora bug was closed as worksforme. We patched the host handler to not crash if the data was uninitialized (as do the other handlers already).

comment:5 Changed 4 years ago by jhrozek

  • Status changed from new to closed
  • Resolution set to worksforme

comment:6 Changed 3 years ago by jhrozek

  • Red Hat Bugzilla changed from [https://bugzilla.redhat.com/show_bug.cgi?id=893664 893664] to [https://bugzilla.redhat.com/show_bug.cgi?id=893664 893664], [https://bugzilla.redhat.com/show_bug.cgi?id=1019285 1019285]

Linked to Bugzilla bug: https://bugzilla.redhat.com/show_bug.cgi?id=1019285 (Red Hat Enterprise Linux 6)

comment:7 Changed 3 years ago by jhrozek

  • Candidate to push out unset

FWIW the fix that corrected the bug was 3082504f4fb4e4efdc50c99369204e5b2cfac40e

comment:8 Changed 3 years ago by jhrozek

  • Red Hat Bugzilla changed from [https://bugzilla.redhat.com/show_bug.cgi?id=893664 893664], [https://bugzilla.redhat.com/show_bug.cgi?id=1019285 1019285] to [https://bugzilla.redhat.com/show_bug.cgi?id=893664 893664], [https://bugzilla.redhat.com/show_bug.cgi?id=1019285 1019285], [https://bugzilla.redhat.com/show_bug.cgi?id=1071823 1071823]

Linked to Bugzilla bug: https://bugzilla.redhat.com/show_bug.cgi?id=1071823 (Red Hat Enterprise Linux 6)

comment:9 Changed 3 years ago by jhrozek

  • Red Hat Bugzilla changed from [https://bugzilla.redhat.com/show_bug.cgi?id=893664 893664], [https://bugzilla.redhat.com/show_bug.cgi?id=1019285 1019285], [https://bugzilla.redhat.com/show_bug.cgi?id=1071823 1071823] to [https://bugzilla.redhat.com/show_bug.cgi?id=893664 893664], [https://bugzilla.redhat.com/show_bug.cgi?id=1019285 1019285], [https://bugzilla.redhat.com/show_bug.cgi?id=1071823 1071823], [https://bugzilla.redhat.com/show_bug.cgi?id=1068907 1068907]

Linked to Bugzilla bug: https://bugzilla.redhat.com/show_bug.cgi?id=1068907 (Red Hat Enterprise Linux 6)

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