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| author | Pavel Březina <pbrezina@redhat.com> | 2012-10-02 15:22:32 +0200 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2012-10-11 12:24:54 +0200 |
| commit | 20ae5925d2963937dfc6a66017c05bb018cedd3f (patch) | |
| tree | 4bf2d70afa531e0484efd1c476020c0a299e9c2f /src/responder/common/responder.h | |
| parent | 6b45f632759293fc9f2a28317fae2e224ac53020 (diff) | |
| download | sssd-20ae5925d2963937dfc6a66017c05bb018cedd3f.tar.gz sssd-20ae5925d2963937dfc6a66017c05bb018cedd3f.tar.xz sssd-20ae5925d2963937dfc6a66017c05bb018cedd3f.zip | |
do not call dp callbacks when responder is shutting down
https://fedorahosted.org/sssd/ticket/1514
We were experiencing crash duting responder shut down. This happened
when there were some unresolved dp request during the shut down.
The memory hierarchy is main_ctx->specific_ctx->rctx, where
specific_ctx may be one of the pam, nss, sudo, etc. contexts.
If we try to call dp request callback as a result of responder
termination, the specific context is already semi freed, which may
cause crash.
Diffstat (limited to 'src/responder/common/responder.h')
| -rw-r--r-- | src/responder/common/responder.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/responder/common/responder.h b/src/responder/common/responder.h index 5bab0d3c3..2903aac00 100644 --- a/src/responder/common/responder.h +++ b/src/responder/common/responder.h @@ -104,6 +104,8 @@ struct resp_ctx { char *default_domain; void *pvt_ctx; + + bool shutting_down; }; struct cli_ctx { |