Hi!
Unfortunately there was a bug in the escalation conditions.
Yes, I didn't test them enough ;-)
There will be a segfault during the processing of configuration files if
you define one escalation (with escalation conditions) for more than
one host/service using the 'time saving tricks' ([1], [2]).
There are two files attached, one for icinga 1.0.1 and another for 1.0.2.
- escalation_conditions_patch-icinga1.0.1.patch
This one is for icinga 1.0.1 and is tested
- escalation_conditions_patch-icinga1.0.2.patch
This is not tested but should work fine for 1.0.2 and 1.0.3
since there were no changes in 1.0.3 in the xodtemplate.c
Example configurations which would cause the sigfault:
define hostescalation{
host_name host1,host2,host3
...
}
define hostescalation{
hostgroup_name escalation-hosts
...
}
define serviceescalation{
servicegroup_name escalation-services
...
}
[1]
http://docs.icinga.org/latest/en/objecttricks.html#objecttricks-hostescalation
[2]
http://docs.icinga.org/latest/en/objecttricks.html#objecttricks-serviceescalation
--
Regards,
Vitali Voroth
Decoit GmbH
Index: xdata/xodtemplate.c
===================================================================
--- xdata/xodtemplate.c (revision 23)
+++ xdata/xodtemplate.c (working copy)
@@ -6476,6 +6476,7 @@
return ERROR;
/* string defaults */
+ new_escalationcondition->next=NULL;
new_escalationcondition->host_name=NULL;
new_escalationcondition->service_description=NULL;
@@ -6499,6 +6500,7 @@
new_escalationcondition->escalate_on_unknown=temp_escalationcondition->escalate_on_unknown;
new_escalationcondition->escalate_on_unreachable=temp_escalationcondition->escalate_on_unreachable;
new_escalationcondition->escalate_on_warning=temp_escalationcondition->escalate_on_warning;
+
new_escalationcondition->connector=temp_escalationcondition->connector;
/* first escalation condition is head of the condition list */
if(new_hostescalation->condition==NULL){
@@ -6613,6 +6615,7 @@
return ERROR;
/* string defaults */
+ new_escalationcondition->next=NULL;
new_escalationcondition->host_name=NULL;
new_escalationcondition->service_description=NULL;
@@ -6636,6 +6639,7 @@
new_escalationcondition->escalate_on_unknown=temp_escalationcondition->escalate_on_unknown;
new_escalationcondition->escalate_on_unreachable=temp_escalationcondition->escalate_on_unreachable;
new_escalationcondition->escalate_on_warning=temp_escalationcondition->escalate_on_warning;
+
new_escalationcondition->connector=temp_escalationcondition->connector;
/* first escalation condition is head of the condition list */
if(new_serviceescalation->condition==NULL){
Index: xdata/xodtemplate.c
===================================================================
--- xdata/xodtemplate.c (revision 14)
+++ xdata/xodtemplate.c (working copy)
@@ -5479,6 +5479,7 @@
return ERROR;
/* string defaults */
+ new_escalationcondition->next=NULL;
new_escalationcondition->host_name=NULL;
new_escalationcondition->service_description=NULL;
@@ -5502,6 +5503,7 @@
new_escalationcondition->escalate_on_unknown=temp_escalationcondition->escalate_on_unknown;
new_escalationcondition->escalate_on_unreachable=temp_escalationcondition->escalate_on_unreachable;
new_escalationcondition->escalate_on_warning=temp_escalationcondition->escalate_on_warning;
+
new_escalationcondition->connector=temp_escalationcondition->connector;
/* first escalation condition is head of the condition list */
if(new_hostescalation->condition==NULL){
@@ -5632,6 +5634,7 @@
return ERROR;
/* string defaults */
+ new_escalationcondition->next=NULL;
new_escalationcondition->host_name=NULL;
new_escalationcondition->service_description=NULL;
@@ -5655,6 +5658,7 @@
new_escalationcondition->escalate_on_unknown=temp_escalationcondition->escalate_on_unknown;
new_escalationcondition->escalate_on_unreachable=temp_escalationcondition->escalate_on_unreachable;
new_escalationcondition->escalate_on_warning=temp_escalationcondition->escalate_on_warning;
+
new_escalationcondition->connector=temp_escalationcondition->connector;
/* first escalation condition is head of the condition list */
if(new_serviceescalation->condition==NULL){
------------------------------------------------------------------------------
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