Doing a backtrace of the coredump being generated is showing the information 
below. The strange thing is that I'm still seeing this even after setting 
queue.type="Fixedarray" for the actions and Rulesets and $MainMsgQueueType 
FixedArray for a global setting.

Any thoughts?

#0  llFindElt (pThis=0xf0, pKey=0x7f2a94000e70, ppData=0x7f2a94000a70) at 
linkedlist.c:293
#1  llFind (pThis=0xf0, pKey=0x7f2a94000e70, ppData=0x7f2a94000a70) at 
linkedlist.c:321
#2  0x00007f2a9bf1001c in MsgSetRulesetByName (pMsg=0x7f2a94000980, 
pStrm=0x7f2a9cb20ca0) at msg.c:377
#3  MsgDeserialize (pMsg=0x7f2a94000980, pStrm=0x7f2a9cb20ca0) at msg.c:1231
#4  0x00007f2a9bf18713 in objDeserializeWithMethods (ppObj=0x7f2a99812cb8, 
pszTypeExpected=0x7f2a9bf36b7b "msg", lenTypeExpected=3, pStrm=0x7f2a9cb20ca0, 
fFixup=0, 
    pUsr=0x0, objConstruct=0x7f2a9bf10080 <msgConstructForDeserializer>, 
objConstructFinalize=0, objDeserialize=0x7f2a9bf0f800 <MsgDeserialize>) at 
obj.c:913
#5  0x00007f2a9bf22228 in qDeqDisk (pThis=<value optimized out>, ppMsg=<value 
optimized out>) at queue.c:923
#6  0x00007f2a9bf242f0 in qqueueDeq (pThis=0x7f2a9cb1cdd0, pWti=0x7f2a9cb1d190) 
at queue.c:1049
#7  DequeueConsumableElements (pThis=0x7f2a9cb1cdd0, pWti=0x7f2a9cb1d190) at 
queue.c:1601
#8  DequeueConsumable (pThis=0x7f2a9cb1cdd0, pWti=0x7f2a9cb1d190) at 
queue.c:1648
#9  0x00007f2a9bf248c3 in DequeueForConsumer (pThis=0x7f2a9cb1cdd0, pWti=<value 
optimized out>) at queue.c:1784
#10 ConsumerReg (pThis=0x7f2a9cb1cdd0, pWti=<value optimized out>) at 
queue.c:1838
#11 0x00007f2a9bf1fa06 in wtiWorker (pThis=0x7f2a9cb1d190) at wti.c:313
#12 0x00007f2a9bf1f4f2 in wtpWorker (arg=0x7f2a9cb1d190) at wtp.c:388
#13 0x00007f2a9b88e851 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f2a9a51b90d in clone () from /lib64/libc.so.6


-- James

________________________________________
From: [email protected] <[email protected]> on 
behalf of Boylan, James <[email protected]>
Sent: Thursday, July 31, 2014 7:03 AM
To: rsyslog-users
Subject: [rsyslog] Question about Bug fixes n versions after 7.4.6

Does anyone know off-hand if there were Segfault related bug fixes in the 
linkedlist code after rsyslog 7.4.6? I've recently come acress a segfault that 
has forced me to configure my Main Message Queue as a FixedArray to prevent it 
from Segfaulting itself to death.


I'm aiming to start testing the 8.x branch, I'm just working on a smooth 
upgrade path for it due to the supporting library changes. But finding out 
about any known segfault fixes would help me when planning this. Even if it was 
a short jump to a newer 7.x version before focusing on the 8.x upgrade.


-- James
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