The uxioserv process crashes with the following error on the log: "uxioserv: double free or corruption (fasttop)"

Document ID : KB000085173
Last Modified Date : 14/04/2018
Show Technical Document Details
Issue:
Error Message :
 The following kind of messages appear on the universe.log when the uxioserv process crashes:

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*** glibc detected *** ./uxioserv: double free or corruption (fasttop): 0x00007f5280129920 *** 
======= Backtrace: ========= 
/lib64/libc.so.6(+0x75f4e)[0x7f52b2976f4e] 
/lib64/libc.so.6(+0x78cad)[0x7f52b2979cad] 
/opt/universe/aswacert01/CETSEC/bin/lib/libunicomm.so(k_cleanSrvCli+0x72)[0x7f52b578267c] 
/opt/universe/aswacert01/CETSEC/bin/lib/libunicomm.so(k_checkCliAuth+0x360)[0x7f52b5797b9d] 
/opt/universe/aswacert01/CETSEC/bin/lib/libunisio_main.so(u_io_thread_trt+0x369)[0x7f52ba5610d7] 
/opt/universe/aswacert01/CETSEC/bin/lib/libunisio_core.so(+0x14816)[0x7f52b6da4816] 
/lib64/libpthread.so.0(+0x7a51)[0x7f52b3380a51] 
/lib64/libc.so.6(clone+0x6d)[0x7f52b29e993d] 
======= Memory map: ======== 
00400000-00403000 r-xp 00000000 fd:09 227 /mnt/universe/opt/aswacert01/CETSEC/bin/uxioserv 
00602000-00603000 rw-p 00002000 fd:09 227 /mnt/universe/opt/aswacert01/CETSEC/bin/uxioserv 

############  

Patch level detected:Dollar Universe 6.3.01
Product Version: Dollar.Universe 6.3.01

Description :Due to an unknown reason, the process uxioserv crashes, we have only observed it on Linux nodes, with the following error on the log:

##############
*** glibc detected *** ./uxioserv: double free or corruption (fasttop): 0x00007f5280129920 ***
##############
Environment:
OS: All
Cause:
Cause type:
Defect
Root Cause: N/A
Resolution:
Update to the fix version listed below or a newer version if available.

Fix Status: Released

Fix Version(s):
Component: Application.Server
Version: Dollar.Universe 6.6.01
Additional Information:
Workaround :
N/A