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| Coredump MQCONN |
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| Kupava |
 Posted: Thu Aug 04, 2005 9:11 am Post subject: Coredump MQCONN |
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Novice
Joined: 21 Apr 2005
Posts: 10
Location: NJ
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Hello there,
I am running MQ 5.3 on Sun Solaris 2.8.
I have a task of backing up our production qmgr to another box. That box has an existing qmgr , which is a default qmgr. I have successfuly saved and recreated all of the configurations via saveqmgr/runmqsc as well as authority. Now I am trying to connect to this newly created qmgr and I am getting a coredump. This has started happenning when instead of assuming a default qmgr , application is passing the name of it, and doing an explisit MQCONN.
I have tried to debug it , to make sure that the name gets filled properly, and it appears to be so.
strncpy(qmName, qm_name, (size_t)MQ_Q_MGR_NAME_LENGTH);
55 MQCONN(qmName, /* queue manager */
(gdb) print qmName
$6 = "ELSDEV1", '\0' <repeats 41 times>
(gdb) step
Program received signal SIGSEGV, Segmentation fault.
0xfef3a3bc in getenv () from /usr/lib/libc.so.1
Any input on this would be much appreciated.
Thanks a lot. |
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| fjb_saper |
| Posted: Thu Aug 04, 2005 1:32 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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I thought you would have the full length for the string and it would be space filled.
It looks like your string is properly terminated (hex 0 ) rightaway with no space fillers. ??
Double check programming manual  |
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| Kupava |
| Posted: Fri Aug 05, 2005 6:54 am Post subject: |
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Novice
Joined: 21 Apr 2005
Posts: 10
Location: NJ
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Turned out to be a compiler issue...... 
Thanks |
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