1920884 - Alter table sometimes hits signal 11 in alt__lock_fix_computedcol - ASE SP101 | SAP Knowledge Base Article

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1920884 - Alter table sometimes hits signal 11 in alt__lock_fix_computedcol - ASE SP101

Symptom

  • Upgrade to ASE 15.7 SP101
  • Change locking schema using alter table sometimes hits infected with signal 11 in function alt__lock_fix_computedcol:

Current process (0x870044) infected with signal 11 (SIGSEGV)
Address 0x0x00000000014f4681 (alt__lock_fix_computedcol+0x301), siginfo (code, address) = (1, 0x(nil))
SQL causing error : alter table xxx lock datarows
SQL Text: alter table xxx lock datarows
curdb = xx
curcmd = 306 program = isql
extended error information: hostname: xxxxxxxx login: xxxxxx
pcstkwalk+0x3a3()
ucstkgentrace+0x263()
ucbacktrace+0x50()
terminate_process+0x1057()
kisignal+0x31f()
ut_handle
alt__lock_fix_computedcol+0x301()
altlock_handle
alt_lock_change+0xd1e()
hdl_backout_msg
ut_handle
ut_handle
hdl_backout_msg
altertab+0x9c3()
s__altertab+0x4f()
s_execute+0x354c()
sequencer+0x948()
tdsrecv_language+0x189()
conn_hdlr+0x10c0()
end of stack trace


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Environment

SAP Adaptive Server Enterprise (ASE) 15.7

Product

SAP Adaptive Server Enterprise 15.7

Keywords

748008 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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