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2368453 - Signal 4 in bwfinish() - SAP ASE 16.0

Symptom

  • Full database encryption is enabled.
  • "infected with signal 4" error in the module bwfinish() together with a stacktrace is reported in the ASE errorlog

Current process (0x0) infected with signal 4 (SIGILL)
Address 0x0x00000000019c27f2 (bwfinish+0x732), siginfo (code, address) = (2, 0x0x00000000019c27f2)

  • It is reported for a non-user process.
  • The stack trace includes the following modules:

bwfinish
sdfinish_normal
sddone_normal
blkioComplete
kdcProcessCompletions
udcPoll
iocRunController

Note: A complete stack trace is available under Attachments.


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Environment

SAP Adaptive Server Enterprise (ASE) 16.0 and higher

Product

SAP Adaptive Server Enterprise 16.0

Keywords

CR797795, CR#797795, 797795, CR799059, CR#799059, 799059, kisignal, stacktrace, registers , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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