Occasional crashes and memory corruption on exit

Bug #1466776 reported by Ralph Lange on 2015-06-19
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
PV Gateway
Won't Fix
Medium
Ralph Lange

Bug Description

Running the new tests on the dbe_props branch (soon to be merged) with blown-up verbosity, I occasionally see the following:

[...]
gateVcData::interestDelete() name=ioc:gwcachetest
gateVcData::destroy()
gateVcData::vcRemove() name=ioc:gwcachetest
gateVcData::vcRemove() connect/ready -> clear
gatePvData::deactivate() name=ioc:gwcachetest
gatePvData::deactivate() active PV
gatePvData::unmonitor() name=ioc:gwcachetest
gatePvData::logUnmonitor() name=ioc:gwcachetest
gatePvData::propUnmonitor() name=ioc:gwcachetest
gatePvData::alhUnmonitor() name=ioc:gwcachetest
~gateVcData()
Jun 19 10:43:22 PV Gateway Ending (SIGTERM)
~gateServer()
~gatePvData() name=ioc:gwcachetest
gatePvData::unmonitor() name=ioc:gwcachetest
gatePvData::logUnmonitor() name=ioc:gwcachetest
gatePvData::propUnmonitor() name=ioc:gwcachetest
gatePvData::alhUnmonitor() name=ioc:gwcachetest
~gatePvData() name=��F
gatePvData::unmonitor() name=��F
gatePvData::logUnmonitor() name=��F
gatePvData::propUnmonitor() name=��F
gatePvData::alhUnmonitor() name=��F
Jun 19 10:43:22 PV Gateway Aborting (SIGSEGV)

Obviously, the gatePvData destructor is called for a questionable object.

description: updated
Changed in epics-gateway:
importance: Undecided → Medium
assignee: nobody → Ralph Lange (ralph-lange)
Changed in epics-gateway:
status: New → Fix Committed
Ralph Lange (ralph-lange) wrote :

Moved to GitHub issue #6 (https://github.com/epics-extensions/ca-gateway/issues/6).
Closing.

Changed in epics-gateway:
status: Fix Committed → Won't Fix
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