Segment fault related to strlen.S


 
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Old 03-19-2016
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However, I'd like to know your way to debug I would find which loop indexes the program crashes for you! Thanks a lot!
That's just how I would do the debugging. Once I knew the index where the program crashed , you could use a debugger to trace forward at the beginning of the loop(s) to find what caused the crash ( this way you can eliminate a lot of code as the problem - as long as something in the prior code did not cause the problem in the first place, in which case you could go backward in the indexes to find what the problem is ).
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SUNW.SCTelemetry(5)					     Sun Cluster Miscellaneous					       SUNW.SCTelemetry(5)

NAME
SUNW.SCTelemetry, SCTelemetry - resource type for collecting data on system resource usage DESCRIPTION
SUNW.SCTelemetry is the resource type that enables you to collect data on the usage of system resources. SUNW.SCTelemetry stores system resource usage data in a Java DB database for seven days. The resource of type SUNW.SCTelemetry has a dependency on the resource of type SUNW.derby. For more information, see the SUNW.derby(5) man page. The extension properties associated with the SUNW.SCTelemetry resource type are as follows: Extended_accounting_cleanup(boolean) Specifies whether the extended accounting log file is cleaned up, that is whether historical data is deleted. Possible values for Extended_accounting_cleanup are TRUE and FALSE. Category Optional Default TRUE Tunable Anytime Monitor_retry_count(integer) Controls fault-monitor restarts. The property indicates the number of times that the process monitor facility restarts the fault moni- tor. The property corresponds to the -n option passed to the pmfadm(1M) command. The Resource Group Manager (RGM) counts the number of restarts in a specified time window. See the Monitor_retry_interval property for more information. Note that Monitor_retry_count refers to the restarts of the fault monitor itself, not to the resource of type SUNW.SCTelemetry. Category Optional Default 2 Tunable Anytime Monitor_retry_interval(integer) Indicates the time window in minutes during which the RGM counts fault-monitor failures. The property corresponds to the -t option passed to the pmfadm(1M) command. If the number of times the fault monitor fails exceeds the value of the Monitor_retry_count prop- erty, the process monitor facility does not restart the fault monitor. Category Optional Default 2 minutes Tunable Anytime Probe_timeout(integer) Specifies the timeout value, in seconds, for the probe. Category Optional Default 30 seconds Tunable Anytime Sampling_interval(integer) Specifies how often monitoring data is collected. The Telemetry_sampling_interval property must have a value of between 30 and 3600. Category Mandatory Default 60 Tunable Anytime SEE ALSO
pmfadm(1M), SUNW.derby(5) Sun Cluster 3.2 12 Jul 2005 SUNW.SCTelemetry(5)