Bug 559625 - Segfault if FailoverManager is closed before being opened.
Summary: Segfault if FailoverManager is closed before being opened.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise MRG
Classification: Red Hat
Component: qpid-cpp
Version: 1.2
Hardware: All
OS: Linux
high
medium
Target Milestone: 1.3
: ---
Assignee: Gordon Sim
QA Contact: Frantisek Reznicek
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-01-28 16:02 UTC by Gordon Sim
Modified: 2015-11-16 01:11 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
If a 'FailoverManager' instance was closed before it was opened, it caused a segmentation fault. With this update, the segmentation no longer occurs in the aforementioned case.
Clone Of:
Environment:
Last Closed: 2010-10-14 16:07:20 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
The reproducer + backtrace (12.41 KB, text/x-c++src)
2010-01-29 08:53 UTC, Frantisek Reznicek 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2010:0773 0 normal SHIPPED_LIVE Moderate: Red Hat Enterprise MRG Messaging and Grid Version 1.3 2010-10-14 15:56:44 UTC

Description Gordon Sim 2010-01-28 16:02:10 UTC 
Description of problem:

If a FailoverManager instance is closed before it has been opened it will cause a seg fault.

Version-Release number of selected component (if applicable):

1.2

How reproducible:

Readily.

Steps to Reproduce:
1. Instantiate a FailoverManager instance
2. call close on it
3.
  
Actual results:

Seg fault

Expected results:

No seg fault
Additional info:
Comment 1 Frantisek Reznicek 2010-01-29 08:53:13 UTC 
Created attachment 387527 [details]
The reproducer + backtrace

The original reproducer including instructions how to compile including  backtrace which was seen on RHEL5.4 x86_64 and F8 x86_64.
Comment 2 Gordon Sim 2010-01-29 10:41:30 UTC 
Already fixed on trunk as r825869; will be part of 1.3 package.
Comment 4 Frantisek Reznicek 2010-10-04 12:37:40 UTC 
The issue has been fixed, tested on RHEL 4.8 / 5.5 i386 / x86_64 on packages:

python-qmf-0.7.946106-13.el5
python-qpid-0.7.946106-14.el5
qmf-0.7.946106-17.el5
qmf-devel-0.7.946106-17.el5
qpid-cpp-client-0.7.946106-17.el5
qpid-cpp-client-devel-0.7.946106-17.el5
qpid-cpp-client-devel-docs-0.7.946106-17.el5
qpid-cpp-client-rdma-0.7.946106-17.el5
qpid-cpp-client-ssl-0.7.946106-17.el5
qpid-cpp-mrg-debuginfo-0.7.946106-17.el5
qpid-cpp-server-0.7.946106-17.el5
qpid-cpp-server-cluster-0.7.946106-17.el5
qpid-cpp-server-devel-0.7.946106-17.el5
qpid-cpp-server-rdma-0.7.946106-17.el5
qpid-cpp-server-ssl-0.7.946106-17.el5
qpid-cpp-server-store-0.7.946106-17.el5
qpid-cpp-server-xml-0.7.946106-17.el5
qpid-dotnet-0.4.738274-2.el5
qpid-java-client-0.7.946106-10.el5
qpid-java-common-0.7.946106-10.el5
qpid-tools-0.7.946106-11.el5
ruby-qmf-0.7.946106-17.el5
ruby-qpid-0.7.946106-2.el5

-> VERIFIED
Comment 5 Martin Prpič 2010-10-10 10:08:12 UTC 
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
If a 'FailoverManager' instance was closed before it was opened, it caused a segmentation fault. With this update, the segmentation no longer occurs in the aforementioned case.
Comment 7 errata-xmlrpc 2010-10-14 16:07:20 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2010-0773.html
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