http://defect.opensolaris.org/bz/show_bug.cgi?id=12028
Summary: nwamd grows
Classification: Development
Product: nwam
Version: unspecified
Platform: ANY/Generic
OS/Version: All
Status: NEW
Severity: critical
Priority: P4
Component: ON daemon
AssignedTo: nwam-dev at opensolaris.org
ReportedBy: michael.hunter at sun.com
QAContact: nwam-dev at opensolaris.org
--- Comment #0 from Michael Hunter <michael.hunter at sun.com> 2009-10-16
11:42:40 UTC ---
Created an attachment (id=2835)
pstack output
Attached is a pstack of an nwamd that has grown by having a bunch of threads
blocked on an object mutex. What I believe has happened is that the object has
been destroyed but not removed from the list. Additionally a bug in
nwamd_object_decref() didn't unlock the mutex when it was finally destroying
it. So functions came along, found the object in the list, and then blocked on
it. In this case this happened everytime there was a wlan scan and I was doing
them once a second as a stress test.
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