Bug 501792
| Summary: | Large messages cause hangs and crashes when using digest-md5 and security layer (ssf 128) | |||
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| Product: | Red Hat Enterprise MRG | Reporter: | Gordon Sim <gsim> | |
| Component: | qpid-cpp | Assignee: | Gordon Sim <gsim> | |
| Status: | CLOSED ERRATA | QA Contact: | Jeff Needle <jneedle> | |
| Severity: | high | Docs Contact: | ||
| Priority: | high | |||
| Version: | 1.0 | CC: | bressers, jneedle, rmusil, vdanen | |
| Target Milestone: | 1.3 | |||
| Target Release: | --- | |||
| Hardware: | All | |||
| OS: | Linux | |||
| Whiteboard: | ||||
| Fixed In Version: | Doc Type: | Bug Fix | ||
| Doc Text: |
A client no longer stops responding when a large message is sent and the Digest-MD5 mechanism with a security layer is in use.
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Story Points: | --- | |
| Clone Of: | ||||
| : | 524664 (view as bug list) | Environment: | ||
| Last Closed: | 2010-10-20 11:29:52 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: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 524664, 642367 | |||
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Description
Gordon Sim
2009-05-20 18:23:13 UTC
Fixed on qpid trunk by r780719. (Workaround until that is available through new MRG packages is to reduce the max-frame-size option in ConnectionSettings). To test, send large messages (e.g. using perftest) with the cyrus-sasl-md5 package installed and use the DIGEST-MD5 mechanism if available (it is usually preferred over other mechanisms, but can be forced by specifying the mechanism on command line). Tested: on 752581-26 bug aapears (but only on x86_64) on later it does not, tested on 946106-11 it is fixed validated on RHEL5.5/RHEL4 i386 / x86_64 packages: # rpm -qa | grep -E '(qpid|openais|rhm)' | sort -u openais-0.80.6-16.el5_5.2 openais-devel-0.80.6-16.el5_5.2 python-qpid-0.7.946106-11.el5 qpid-cpp-client-0.7.946106-11.el5 qpid-cpp-client-devel-0.7.946106-11.el5 qpid-cpp-client-devel-docs-0.7.946106-11.el5 qpid-cpp-client-ssl-0.7.946106-11.el5 qpid-cpp-mrg-debuginfo-0.7.946106-8.el5 qpid-cpp-server-0.7.946106-11.el5 qpid-cpp-server-cluster-0.7.946106-11.el5 qpid-cpp-server-devel-0.7.946106-11.el5 qpid-cpp-server-ssl-0.7.946106-11.el5 qpid-cpp-server-store-0.7.946106-11.el5 qpid-cpp-server-xml-0.7.946106-11.el5 qpid-java-client-0.7.946106-7.el5 qpid-java-common-0.7.946106-7.el5 qpid-tools-0.7.946106-8.el5 rhm-docs-0.7.946106-4.el5 rh-tests-distribution-MRG-Messaging-qpid_common-1.6-52 ->VERIFIED
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New Contents:
A client no longer stops responding when a large message is sent and the Digest-MD5 mechanism with a security layer is in use.
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