hi, linux 7.7 oracle 19c Version 19.3.0.0.0
i execute sql occur error ORA-07445: exception encountered: core dump [qkacco()+91] [SIGSEGV] [ADDR:0x0] [PC:0x27F67EB] [Address not mapped to object] []
Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x0] [PC:0x27F67EB, qkacco()+91] [flags: 0x0, count: 1]
Registers:
%rax: 0x000000006a3fd708 %rbx: 0x00007fd9d13e4b38 %rcx: 0x00007fd9d13a35c0
%rdx: 0x00007fd9d13e4b38 %rdi: 0x0000000000000000 %rsi: 0x00007fd9d1519e68
%rsp: 0x00007ffed8c9e5a0 %rbp: 0x00007ffed8c9e5e0 %r8: 0x0000000000000001
%r9: 0x000000000000051e %r10: 0x000000000000051e %r11: 0x00007fd9d1519e68
%r12: 0x00007fd9d1426000 %r13: 0x0000000000000001 %r14: 0x00007fd9d13a3710
%r15: 0x00000000fffeffd6 %rip: 0x00000000027f67eb %efl: 0x0000000000010282
qkacco()+77 (0x27f67dd) mov %eax,-0x8(%rbp)
qkacco()+80 (0x27f67e0) mov %rdi,-0x10(%rbp)
qkacco()+84 (0x27f67e4) mov %esi,-0x18(%rbp)
qkacco()+87 (0x27f67e7) mov (%r12),%rdi
> qkacco()+91 (0x27f67eb) mov (%rdi),%al
qkacco()+93 (0x27f67ed) cmp $0x1,%al
qkacco()+95 (0x27f67ef) jne 0x27f67fa
qkacco()+97 (0x27f67f1) testl $0x2000000,0x48(%rdi)
qkacco()+104 (0x27f67f8) jne 0x27f681e
----- Call Stack Trace -----
calling call entry argument values in hex
location type point (? means dubious value)
-------------------- -------- -------------------- ----------------------------
ksedst1()+95 call kgdsdst() 7FD9D2613430 000000003
7FD9D260D760 ? 7FD9D260D878 ?
000000000 000000083 ?
ksedst()+58 call ksedst1() 000000001 000000001
7FD9D260D760 ? 7FD9D260D878 ?
000000000 ? 000000083 ?
dbkedDefDump()+2308 call ksedst() 000000001 000000001 ?
0 7FD9D260D760 ? 7FD9D260D878 ?
000000000 ? 000000083 ?
ksedmp()+577 call dbkedDefDump() 000000003 000000003
7FD9D260D760 ? 7FD9D260D878 ?
000000000 ? 000000083 ?
ssexhd()+2849 call ksedmp() 00000044F 000000003 ?
7FD9D260D760 ? 7FD9D260D878 ?
000000000 ? 000000083 ?
sslssSynchHdlr()+40 call ssexhd() 00000000B 000000000
1 7FD9D2614BF0 7FD9D2614AC0
7FD9D2614A28 000000083 ?
sslsshandler()+94 call sslssSynchHdlr() 000002000 000000000 000000000
7FD9D2614AC0 ? 7FD9D2614A28 ?
000000083 ?
__sighandler() call sslsshandler() 000000000 7FD9D2614BF0
7FD9D2614AC0 7FD9D2614AC0 ?
7FD9D2614A28 ? 000000083 ?
qkacco()+91 signal __sighandler() 000000000 7FD9D1519E68
7FD9D13E4B38 7FD9D13A35C0 ?
000000001 ? 00000051E ?
qkajoi()+4589 call qkacco() 000000000 ? 7FD9D1519E68 ?
7FD9D13E4B38 ? 7FD9D13A35C0 ?
000000001 ? 00000051E ?
qkaqkn()+1265 call qkajoi() 7FD9D1AD2F60 7FD9D13A3710 ?
0FFFEFFD6 ? 000000001 ?
7FD9D15098D0 7FD9D172DEC0
qkadrv()+1253 call qkaqkn() 7FD9D172DEC0 ? 000000001
000000000 7FFED8C9EAA0 ?
7FD9D15098D0 ? 7FD9D172DEC0 ?
opitca()+2622 call qkadrv() 7FD9D1AD2F60 ? 000000001 ?
000000000 ? 7FFED8C9EAA0 ?
7FD9D15098D0 ? 7FD9D172DEC0 ?
kksLoadChild()+7786 call opitca() 7FD9D1B10180 06A38FFE0
7FFED8CA1100 7FFED8C9EAA0 ?
7FD9D15098D0 ? 7FD9D172DEC0 ?
kxsGetRuntimeLock() call kksLoadChild() 7FD9D707A9A0 06D251C30
+1983 7FFED8CA1100 ? 7FFED8C9EAA0 ?
7FD9D15098D0 ? 7FD9D172DEC0 ?
kksfbc()+18129 call kxsGetRuntimeLock() 7FD9D707A9A0 7FD9D1B10180
7FFED8CA1080 7FFED8C9EAA0 ?
7FD9D15098D0 ? 06D251C30
kkspsc0()+2181 call kksfbc() 7FD9D1B10180 7FD9D1B10180 ?
7FFED8CA1080 ? 7FFED8C9EAA0 ?
7FD9D15098D0 ? 06D251C30 ?
kksParseCursor()+11 call kkspsc0() 7FD9D25025C8 7FD9D24BF3C8
4 00000070F 000000003 000000006
0000000A4
opiosq0()+2323 call kksParseCursor() 7FFED8CA1EE8 ? 7FD9D24BF3C8 ?
00000070F ? 000000003 ?
000000006 ? 0000000A4 ?
kpooprx()+387 call opiosq0() 000000003 7FD9D24BF3C8 ?
000000000 ? 0000000A4
000000000 000000000
kpoal8()+830 call kpooprx() 7FFED8CA5EB4 7FD9D24BF3C8
00000070E 7FFED8CA5EB4
000000000 0000000A4
opiodr()+1202 call kpoal8() 00000005E 000000026
7FFED8CA5EB0 7FFED8CA5EB4 ?
000000000 ? 0000000A4 ?
ttcpip()+1222 call opiodr() 00000005E 000000026
7FFED8CA5EB0 ? 000000000
000000000 ? 0000000A4 ?
opitsk()+1895 call ttcpip() 7FD9D70A4B10 ? 0000005E0 ?
7FFED8CA5EB0 000000000 ?
7FFED8CA5910 7FFED8CA60FC
opiino()+936 call opitsk() 000000000 000000000
7FFED8CA5EB0 ? 000000000 ?
7FFED8CA5910 ? 7FFED8CA60FC ?
opiodr()+1202 call opiino() 00000003C 000000004
7FFED8CA7A98 000000000 ?
7FFED8CA5910 ? 7FFED8CA60FC ?
opidrv()+1094 call opiodr() 00000003C 000000004
7FFED8CA7A98 ? 000000000
7FFED8CA5910 ? 7FFED8CA60FC ?
sou2o()+165 call opidrv() 00000003C 000000004
7FFED8CA7A98 000000000 ?
7FFED8CA5910 ? 7FFED8CA60FC ?
opimai_real()+422 call sou2o() 7FFED8CA7A31 00000003C
000000004 7FFED8CA7A98
7FFED8CA5910 ? 7FFED8CA60FC ?
ssthrdmain()+417 call opimai_real() 000000000 7FFED8CA8288
000000004 ? 7FFED8CA7A98 ?
7FFED8CA5910 ? 7FFED8CA60FC ?
main()+256 call ssthrdmain() 000000000 000000002
7FFED8CA8288 000000001
000000000 7FFED8CA60FC ?
__libc_start_main() call main() 000000002 7FFED8CA84D8
+245 7FFED8CA8288 ? 000000001 ?
000000000 ? 7FFED8CA60FC ?
_start()+41 call __libc_start_main() 000DA9B40 000000002
7FFED8CA84D8 000000000 ?
000000000 ? 7FFED8CA60FC ?
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