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2947012 - Signal 11 in open__byname() in compatibility mode - SAP ASE 16.0

Symptom

  • An "infected with signal 11" error in the module open__byname() followed by a stack trace is reported in the ASE errorlog:

Current process (0x39001d) infected with signal 11 (SIGSEGV)
Address 0x000000008059984c (open__byname+0xac), siginfo (code, address) = (1, 0x0000000000000000)

  • The stack trace includes functions:

open__byname
open_user_table
cm_which_cache
q_setup_tab_cache_info
qry_init
decision
optimize_cmd

  Note: A complete stack trace is available under Attachments.


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Environment

SAP Adaptive Server Enterprise (ASE) 16.0

Product

SAP Adaptive Server Enterprise 16.0

Keywords

CR811856, CR#811856, 811856, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace,  registers , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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