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SIGSEGV on Instantclient 12.2+ (18.5, 19.6) with OCI8-2.2.0

Stanislav StudenýJun 19 2020 — edited Jul 1 2020

Hello.

I'm facing strange problems with 19.6. instant client and OCI8 2.2.0 + PHP 7.2.24 on OL7 x86-64, but the same can be produced with 12.2+ instantclient. Some SQL called from php are failing due to instantclient SIGSEGV :

oci-24550 [11] [[si_signo=11] [si_errno=0] [si_code=1] [si_int=381] [si_ptr=0x17d] [si_addr=0xffffffef]] [] [] [] [] [] [] [] [] [] []

Shortstack:

php_execute_script()+736 -> zend_execute_scripts()+195 -> zend_execute()+307 -> execute_ex()+394 -> zif_oci_execute()+106 oci8_interface.c:1405 -> php_oci_statement_execute()+194 oci8_statement.c:556 -> OCIStmtExecute()+41 -> kpuexec()+10079 -> kpurcsc()+100 -> upirtrc()+1522 -> nioqwa()+61 -> ttcdrv()+1315 -> ttcacs()+2581 -> ttcGetSendInfo()+1009 -> __intel_ssse3_rep_memcpy()+6710 [SIGSEGV]

Has anyone faced this problem?

With 12.1.0.2 instant client is all OK.

Best Regards,

Stanislav

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Added on Jun 19 2020
#php
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