Symptom
- After upgrade from SAP Kernel 7.31 to 741, SAP system is returning SYSTEM_CORE_DUMPED when running transaction code ST12.
- The problem appears under SAP kernel 741 with lib_dbsl 741 and patchno < 4
- In the developper work process trace file you can see similar C-stack trace:
A TH VERBOSE LEVEL FULL
A ** RABAX: end RX_GET_MESSAGE
M si_code = 1
M Sending process ID = 72
M Real user ID of sending process = 0
M SEGV_MAPERR: Address not mapped to object
M 48 (Memory location which caused fault)
M ------------------ C-STACK ----------------------
dw.sapSID_D00[S](LinStackBacktrace+0x8c)[0x610487]
dw.sapSID_D00[S](LinStack+0x35)[0x18afd15]
dw.sapSID_D00[S](CTrcStack2+0x48)[0x612ec1]
dw.sapSID_D00[S](SigIGenAction+0x53c)[0x13b6b4b]
<signal handler called> [0x7fba3994e810]
dw.sapSID_D00[S](add_string_with_preceding_length(char16_t const*, unsigned long)+0x56)[0xd19e6c]
dw.sapSID_D00[S](add_input(DBSL_DA const*)+0x522)[0xd1a737]
dw.sapSID_D00[S](dbst_enter_exec_stmt+0xb4)[0x1f07dd4]
......... (skipped lines).......
libc.so.6[S](__libc_start_main+0xe6)[0x7fba395e4c16]
M -------------------------------------------------
M caught SIGSEGV (11)
M ThSigHandler (0, Signal)
M in_ThErrHandle: 1
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Environment
- SAP Adaptive Server Enterprise (ASE) 15.7 or 16.0 for Business Suite (BS) / Business Warehouse (BW)
- SAP Netweaver (NW)
Product
Keywords
DBSL, ST12, add_string_with_preceding_length, Sybase ASE, dbsl_lib , KBA , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , BW-SYS-DB-SYB , BW on Adaptive Server Enterprise , Problem
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