Bug 508917
Summary: | Cluster inconsistencies if data sent after a connection is closed. | ||||||||
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Product: | Red Hat Enterprise MRG | Reporter: | Alan Conway <aconway> | ||||||
Component: | qpid-cpp | Assignee: | Alan Conway <aconway> | ||||||
Status: | CLOSED NOTABUG | QA Contact: | Frantisek Reznicek <freznice> | ||||||
Severity: | high | Docs Contact: | |||||||
Priority: | high | ||||||||
Version: | 1.1.1 | CC: | esammons, freznice, gsim, jkolar | ||||||
Target Milestone: | 1.1.6 | ||||||||
Target Release: | --- | ||||||||
Hardware: | All | ||||||||
OS: | Linux | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2009-07-10 13:01:22 UTC | Type: | --- | ||||||
Regression: | --- | Mount Type: | --- | ||||||
Documentation: | --- | CRM: | |||||||
Verified Versions: | Category: | --- | |||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||
Embargoed: | |||||||||
Attachments: |
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Created attachment 350022 [details]
Patch for qpidd-0.5.752581-20
Patch for the 1.1.6 release.
Also committed to trunk r789947 Patch includes XML changes. It is suspected that this was only exhibited on a development build and never in a n official package set. A similar error is reported in https://bugzilla.redhat.com/show_bug.cgi?id=510722 that was produced on published packages. |
Created attachment 349957 [details] Modified unit test that exposes the issue. Description of problem: If a client is using a connection that is closed at the broker end because of an error, there is a race condition that allows the connection to be incorrectly re-created on replica brokers which can cause those brokers to exit with an error that does not occur on the directly connected broker. Version-Release number of selected component (if applicable): How reproducible: easy Steps to Reproduce: Run attached modified version of cluster_test.cpp in a loop. Actual results: Exit with error "channel 2 not attached." Expected results: No error Additional info: