PHP :: Bug #52957 :: Segfault in PDO_OCI on a large testsuite inside prepare Stmt

Bug #52957

Segfault in PDO_OCI on a large testsuite inside prepare Stmt

Submitted:

2010-09-29 23:33 UTC

Modified:

2020-11-01 04:22 UTC

Votes:	3
Avg. Score:	4.0 ± 0.8
Reproduced:	3 of 3 (100.0%)
Same Version:	0 (0.0%)
Same OS:	1 (33.3%)

From:

kontakt at beberlei dot de

Assigned:

cmb (profile)

Status:

No Feedback

Package:

PDO OCI

PHP Version:

5.3.3

OS:

Ubuntu

Private report:

CVE-ID:

None

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New/Additional Comment:

[2010-09-29 23:33 UTC] kontakt at beberlei dot de

Description:
------------
I tried very hard to reproduce this in a simple phpt but i couldn't. This segfault happens on Ubuntu + PHP 5.3.3 + Oracle 10.1 running the Doctrine 2 testsuite with the PDO_OCI Driver.

Doctrine 2 uses mostly $stmt->bindValue() always with the PDO::PARAM_* constants and an unqualified execute(). The segfault is produced by this SQL query:

    $stmt = $dbh->prepare("SELECT t1.id AS ID2, t1.name AS NAME3, t0.salary AS SALARY4, t0.department AS DEPARTMENT5, t1.spouse_id AS spouse_id6, t1.discr, t7.title AS TITLE8, t7.car_id AS car_id9 FROM company_employees t0 INNER JOIN company_persons t1 ON t0.id = t1.id LEFT JOIN company_managers t7 ON t0.id = t7.id WHERE t1.id = ?");
    $stmt->bindValue(1, "1", PDO::PARAM_INT);
    $stmt->execute();

Here is the GDB Backtrace and Memory Dump:

Program received signal SIGSEGV, Segmentation fault.
0x019a1138 in slrac () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
(gdb) bt
#0  0x019a1138 in slrac () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#1  0x0195a7c2 in ?? () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#2  0x0197883e in ?? () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#3  0x01979237 in ?? () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#4  0x0195b163 in ?? () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#5  0x0196fc03 in kghfrempty () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#6  0x019645cd in ?? () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#7  0x01966a0c in ?? () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#8  0x019686b2 in kghalo () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#9  0x01964261 in ?? () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#10 0x01966a0c in ?? () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#11 0x0196755b in ?? () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#12 0x01969a60 in kghalp () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#13 0x01547b9f in kpuhhalpuc () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#14 0x01553ade in kpuexAllocPrefMem () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#15 0x01554935 in kpuexInitStmh () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#16 0x01554de5 in kpuexCallback () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#17 0x018d6508 in ttcdrv () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#18 0x017bd7d0 in nioqwa () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#19 0x0162aa3c in upirtrc () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#20 0x015a04e2 in kpurcsc () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#21 0x01555eef in kpuexecv8 () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#22 0x0155847f in kpuexec () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#23 0x0162f58a in OCIStmtExecute () from /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#24 0x02410b92 in oci_stmt_execute (stmt=0x0) at /home/benny/downloads/php-5.3.3/ext/pdo_oci/oci_statement.c:144
#25 0x023f18ba in zim_PDOStatement_execute (ht=1, return_value=0xaba168c, return_value_ptr=0x0, this_ptr=0xaba15e8, return_value_used=0)
    at /home/benny/downloads/php-5.3.3/ext/pdo/pdo_stmt.c:508
#26 0x0837b26e in execute_internal (execute_data_ptr=0x8ac9e7c, return_value_used=0) at /home/benny/downloads/php-5.3.3/Zend/zend_execute.c:1261
#27 0x01304d04 in xdebug_execute_internal (current_execute_data=0x8ac9e7c, return_value_used=0) at /tmp/pear/temp/xdebug/xdebug.c:1339
#28 0x083a1983 in zend_do_fcall_common_helper_SPEC (execute_data=0x8ac9e7c) at /home/benny/downloads/php-5.3.3/Zend/zend_vm_execute.h:318
#29 0x0837d696 in execute (op_array=0x9d56388) at /home/benny/downloads/php-5.3.3/Zend/zend_vm_execute.h:107
#30 0x013049b3 in xdebug_execute (op_array=0x9d56388) at /tmp/pear/temp/xdebug/xdebug.c:1272
#31 0x083a16cb in zend_do_fcall_common_helper_SPEC (execute_data=0x8ac9ca4) at /home/benny/downloads/php-5.3.3/Zend/zend_vm_execute.h:340
#32 0x0837d696 in execute (op_array=0xabc49a4) at /home/benny/downloads/php-5.3.3/Zend/zend_vm_execute.h:107

***** Internal heap ERROR kghfrempty:ds addr=0xa931de0 ds=0x8a4ac68 *****

***** Dump of memory around addr 0xa931de0: 
A930DE0 00000000 00000000 00000000 00000000  [................]
        Repeat 63 times
A9311E0 00000000 00021200 00000000 00000000  [................]
A9311F0 00000000 01000000 00000000 00000000  [................]
A931200 00000000 00000000 00000000 00000000  [................]
A931210 00000000 00000000 00000003 000B000A  [................]
A931220 00000000 0A931224 0A931224 0A931DC0  [....$...$.......]
A931230 08A5DADC 00000000 0A931238 0A931238  [........8...8...]
A931240 00000000 00000000 00000000 00000000  [................]
        Repeat 4 times
A931290 C0000325 0A930DB8 08A4AF68 08A5AB78  [%.......h...x...]
A9312A0 00000000 00000000 00000000 00000000  [................]
        Repeat 48 times
A9315B0 00000000 10000821 0A931290 08A4AF14  [....!...........]
A9315C0 08A5DE6C 08A5DA3C 1000080D 00000000  [l...<...........]
A9315D0 020AAFC0 84000802 00000000 08A5DE5C  [............\...]
A9315E0 08A5DA5C 08A5DEF8 B000089E 00000000  [\...............]
A9315F0 08A5E0FC 08A5E0FC 00000000 00000000  [................]
A931600 00000000 00000000 00000000 00000000  [................]
        Repeat 83 times
A931B40 00000000 B0000082 0A9315E8 02087438  [............8t..]
A931B50 000A12CD 01006600 00080C02 00000100  [.....f..........]
A931B60 00000100 B0000092 0A9315E8 02087438  [............8t..]
A931B70 000A12CD 01007700 00080C02 00000100  [.....w..........]
A931B80 00000100 25CA0300 C36C0100 C06C0100  [.......%..l...l.]
A931B90 03000300 0100B200 3A383A4F 64747322  [........O:8:"std]
A931BA0 73616C43 00000000 02CF5900 00000000  [Clas.....Y......]
A931BB0 00000000 00000000 00000000 00000000  [................]
A931BC0 C06C0100 8AA74000 23000100 00000009  [..l..@.....#....]
A931BD0 13000000 00000000 3A4F0100 73223A38  [..........O:8:"s]
A931BE0 6C436474 22737361 7B3A303A 0000007D  [tdClass":0:{}...]
A931BF0 00000000 B00000F2 0A9315E8 0A931BFC  [................]
A931C00 0A931BFC 01006600 00080C02 00000100  [.....f..........]
A931C10 00000100 24CA0300 C16C0100 C06C0100  [.......$..l...l.]
A931C20 02000200 0100B200 00003B4E 00000000  [........N;......]
A931C30 4CF21518 00000000 02CF5900 00000000  [...L.....Y......]
A931C40 00000000 00000000 00000000 00000000  [................]
A931C50 C06C0100 8AA74000 12000100 00000009  [..l..@..........]
A931C60 02000000 00000000 3B4E0100 00000000  [..........N;....]
A931C70 00000000 B0000072 0A931BF4 0A931C7C  [....r.......|...]
A931C80 0A931C7C 00005400 00000000 00000000  [|....T..........]
A931C90 00000000 00000000 00000000 00000000  [................]
        Repeat 4 times
A931CE0 00000000 B0000032 0A9315E8 02020EA0  [....2...........]
A931CF0 000A12CD 0000003D 0000000A 00000079  [....=.......y...]
A931D00 08A46E68 B0000082 0A9315E8 02087438  [hn..........8t..]
A931D10 000A12CD 01006800 00080C02 00000100  [.....h..........]
A931D20 00000100 27CA0300 D26C0100 D16C0100  [.......'..l...l.]
A931D30 03000300 0100B200 32666564 00000000  [........def2....]
A931D40 00000000 00000000 20D05900 00000000  [.........Y. ....]
A931D50 00000000 00000000 00000000 00000000  [................]
A931D60 D16C0100 FAA74000 14000100 00000009  [..l..@..........]
A931D70 04000000 00000000 65640100 00003266  [..........def2..]
A931D80 00000000 B0000082 0A9315E8 02087438  [............8t..]
A931D90 000A12CD 01006800 00080C02 00000100  [.....h..........]
A931DA0 00000100 27CA0300 D26C0100 D16C0100  [.......'..l...l.]
A931DB0 03000300 0100B200 32666564 00000000  [........def2....]
A931DC0 00000000 00000000 20D05900 00000000  [.........Y. ....]
A931DD0 00000000 00000000 00000000 00000000  [................]
A931DE0 D16C0100 FAA74000 14000100 00000009  [..l..@..........]
A931DF0 04000000 00000000 65640100 00003266  [..........def2..]
A931E00 00000000 00000000 0A9315E8 00000031  [............1...]
A931E10 C0000059 0A931DFC 08A5F170 08A5F170  [Y.......p...p...]
A931E20 00000000 00000000 00000000 00000000  [................]
        Repeat 3 times
A931E60 00000000 00000000 2000022D 0A931E10  [........-.. ....]
A931E70 00000000 00000000 0000008C 0000048C  [................]
A931E80 0000068C 0000068C 00000000 00000000  [................]
A931E90 08A46EB8 0C820060 00000008 004100EB  [.n..`.........A.]
A931EA0 00010041 00000001 00000000 00000000  [A...............]
A931EB0 00B400B4 00B40000 00000041 00020001  [........A.......]
A931EC0 02020200 2A142A00 2E003A24 2E002C00  [.....*.*$:...,..]
A931ED0 2C002C00 00000000 00000000 00000000  [.,.,............]
A931EE0 00000000 00000000 00000000 00000000  [................]
A931EF0 00000000 00000000 00000000 00002400  [.............$..]
A931F00 00000000 00000000 00000024 00000000  [........$.......]
A931F10 2D000000 00000000 00000000 00000000  [...-............]
A931F20 00000000 59000000 59005900 2D005900  [.......Y.Y.Y.Y.-]
A931F30 4D004D00 44002D00 20004400 48004800  [.M.M.-.D.D. .H.H]
A931F40 34003200 4D003A00 3A004900 53005300  [.2.4.:.M.I.:.S.S]
A931F50 00000000 00000000 00000000 00000000  [................]
A931F60 48000000 32004800 3A003400 49004D00  [...H.H.2.4.:.M.I]
A931F70 53003A00 00005300 00000000 00000000  [.:.S.S..........]
A931F80 00000000 00000000 00000000 00000000  [................]
A931F90 59000000 59005900 2D005900 4D004D00  [...Y.Y.Y.Y.-.M.M]
A931FA0 44002D00 20004400 48004800 34003200  [.-.D.D. .H.H.2.4]
A931FB0 4D003A00 3A004900 53005300 00000000  [.:.M.I.:.S.S....]
A931FC0 00000000 00000000 00000000 00000000  [................]
        Repeat 1 times
A931FE0 48000000 2E004800 49004D00 53002E00  [...H.H...M.I...S]
A931FF0 58005300 46004600 41002000 20004D00  [.S.X.F.F. .A.M. ]
A932000 5A005400 00005200 00000000 00000000  [.T.Z.R..........]
A932010 00000000 00000000 00000000 00000000  [................]
A932020 00000000 59000000 59005900 2D005900  [.......Y.Y.Y.Y.-]
A932030 4D004D00 44002D00 20004400 48004800  [.M.M.-.D.D. .H.H]
A932040 34003200 4D003A00 3A004900 53005300  [.2.4.:.M.I.:.S.S]
A932050 54002000 48005A00 54003A00 4D005A00  [. .T.Z.H.:.T.Z.M]
A932060 00000000 00000000 00000000 00000000  [................]
        Repeat 2 times
A932090 00000000 200001A9 0A931E68 00000000  [....... h.......]
A9320A0 00000000 00000000 00000000 00000000  [................]
        Repeat 24 times
A932230 00000000 00000000 00000000 2000050D  [............... ]
A932240 0A932094 00000000 00000000 043F180A  [. ............?.]
A932250 3F18112D 18162D04 1820023F 3A043F18  [-..?.-..?. ..?.:]
A932260 043F181A 00181B3A 00000010 00000000  [..?.:...........]
A932270 00000000 00000000 00000000 00000000  [................]
        Repeat 12 times
A932340 00000000 00000000 18000000 3A043F18  [.............?.:]
A932350 043F181A 00181B3A 3F182E10 18222002  [..?.:......?. ".]
A932360 00001000 00000000 00000000 00000000  [................]
A932370 00000000 00000000 00000000 00000000  [................]
        Repeat 12 times
A932440 00000000 00000000 18190000 1A2E043F  [............?...]
A932450 2E043F18 1833181B 023F182E 3F182220  [.?....3...?. ".?]
A932460 18322002 00001000 00000000 00000000  [. 2.............]
A932470 00000000 00000000 00000000 00000000  [................]
        Repeat 12 times
A932540 00000000 00000000 3F180A00 18112D04  [...........?.-..]
A932550 162D043F 20023F18 043F1818 3F181A3A  [?.-..?. ..?.:..?]
A932560 181B3A04 182E1000 2220023F 00100018  [.:......?. "....]
A932570 00000000 00000000 00000000 00000000  [................]
        Repeat 12 times
A932640 00000000 00000000 043F180A 3F18112D  [..........?.-..?]
A932650 18162D04 1820023F 3A043F18 043F181A  [.-..?. ..?.:..?.]
A932660 3F181B3A 182F2002 303A043F 32100018  [:..?. /.?.:0...2]
A932670 00100018 00000000 00000000 00000000  [................]
A932680 00000000 00000000 00000000 00000000  [................]
        Repeat 11 times
A932740 00000000 00000000 2000022D 0A93223C  [........-.. <"..]
A932750 00000000 00000000 0000008C 0000028C  [................]
A932760 0000038C 0000068C 00000000 00000000  [................]
A932770 08A46EB8 02820650 00000008 004100D3  [.n..P.........A.]
A932780 00010041 00000001 00000000 00000000  [A...............]
A932790 00B400B4 00B40000 00000041 00010001  [........A.......]
A9327A0 01010100 150A1500 2C2E1D12 2C2E0000  [...........,...,]
A9327B0 002C0000 00000000 00000000 00000000  [..,.............]
A9327C0 00000000 00000000 00000000 00000000  [................]
A9327D0 00000000 00000000 00000000 00000024  [............$...]
A9327E0 00000000 24000000 00000000 00000000  [.......$........]
A9327F0 002D0000 00000000 00000000 00000000  [..-.............]
A932800 00000000 59590000 4D2D5959 44442D4D  [......YYYY-MM-DD]
A932810 32484820 494D3A34 0053533A 00000000  [ HH24:MI:SS.....]
A932820 00000000 00000000 00000000 00000000  [................]
        Repeat 1 times
A932840 48480000 4D3A3432 53533A49 00000000  [..HH24:MI:SS....]
A932850 00000000 00000000 00000000 00000000  [................]
        Repeat 1 times
A932870 59590000 4D2D5959 44442D4D 32484820  [..YYYY-MM-DD HH2]
A932880 494D3A34 0053533A 00000000 00000000  [4:MI:SS.........]
A932890 00000000 00000000 00000000 00000000  [................]
        Repeat 2 times
A9328C0 48480000 2E494D2E 46585353 4D412046  [..HH.MI.SSXFF AM]
A9328D0 525A5420 00000000 00000000 00000000  [ TZR............]
A9328E0 00000000 00000000 00000000 00000000  [................]
        Repeat 1 times
A932900 00000000 59590000 4D2D5959 44442D4D  [......YYYY-MM-DD]
A932910 32484820 494D3A34 2053533A 3A485A54  [ HH24:MI:SS TZH:]
A932920 004D5A54 00000000 00000000 00000000  [TZM.............]
A932930 00000000 00000000 00000000 00000000  [................]
        Repeat 3 times
A932970 00000000 2000022D 0A932748 00000000  [....-.. H'......]
A932980 00000000 0000008C 0000028C 0000038C  [................]
A932990 0000068C 00000000 00000000 08A46EB8  [.............n..]
A9329A0 02820670 00000008 004100B4 00010041  [p.........A.A...]
A9329B0 00000001 00000000 00000000 00B400B4  [................]
A9329C0 00B40000 00000041 00010001 01010100  [....A...........]
A9329D0 150A1500 2C2E1D12 2C2E0000 002C0000  [.......,...,..,.]
A9329E0 00000000 00000000 00000000 00000000  [................]
        Repeat 1 times
A932A00 00000000 00000000 00000024 00000000  [........$.......]
A932A10 24000000 00000000 00000000 002D0000  [...$..........-.]
A932A20 00000000 00000000 00000000 00000000  [................]
A932A30 59590000 4D2D5959 44442D4D 32484820  [..YYYY-MM-DD HH2]
A932A40 494D3A34 0053533A 00000000 00000000  [4:MI:SS.........]
A932A50 00000000 00000000 00000000 00000000  [................]
A932A60 00000000 00000000 00000000 48480000  [..............HH]
A932A70 4D3A3432 53533A49 00000000 00000000  [24:MI:SS........]
A932A80 00000000 00000000 00000000 00000000  [................]
A932A90 00000000 00000000 00000000 59590000  [..............YY]
A932AA0 4D2D5959 44442D4D 32484820 494D3A34  [YY-MM-DD HH24:MI]
A932AB0 0053533A 00000000 00000000 00000000  [:SS.............]
A932AC0 00000000 00000000 00000000 00000000  [................]
        Repeat 1 times
A932AE0 00000000 00000000 00000000 48480000  [..............HH]
A932AF0 2E494D2E 46585353 4D412046 525A5420  [.MI.SSXFF AM TZR]
A932B00 00000000 00000000 00000000 00000000  [................]
        Repeat 2 times
A932B30 59590000 4D2D5959 44442D4D 32484820  [..YYYY-MM-DD HH2]
A932B40 494D3A34 2053533A 3A485A54 004D5A54  [4:MI:SS TZH:TZM.]
A932B50 00000000 00000000 00000000 00000000  [................]
        Repeat 4 times
A932BA0 20000015 0A932974 00000000 00000000  [... t)..........]
A932BB0 00004558 20000015 0A932BA0 00000000  [XE..... .+......]
A932BC0 00000000 00004558 20000015 0A932BB4  [....XE..... .+..]
A932BD0 00000000 00000000 00003033 D0000229  [........30..)...]
A932BE0 0A932BC8 08A5F188 08A5F188 35304131  [.+..........1A05]
A932BF0 46333945 34423746 34313630 32384144  [E93FF7B40614DA82]
A932C00 41303636 30394333 39383944 39414333  [660A3C90D9893CA9]
A932C10 37383230 41424231 36303931 37414343  [02871BBA1906CCA7]
A932C20 31464533 34443144 43394232 37463732  [3EF1D1D42B9C27F7]
A932C30 43343233 34363032 46393836 31313645  [324C2064689FE611]
A932C40 39333932 34334236 32353735 D00001B9  [29396B345752....]
A932C50 0A932BDC 08A5F17C 08A5F17C 48545541  [.+..|...|...AUTH]
A932C60 5256535F 5345525F 534E4F50 00000045  [_SVR_RESPONSE...]
A932C70 D0000195 0A932C4C 08A5F17C 08A5F17C  [....L,..|...|...]
A932C80 4D2D4444 522D4E4F 48482052 2E494D2E  [DD-MON-RR HH.MI.]
A932C90 46585353 4D412046 525A5420 D0000169  [SSXFF AM TZRi...]
A932CA0 0A932C70 08A5F17C 08A5F17C 48545541  [p,..|...|...AUTH]
A932CB0 534C4E5F 43584C5F 4E5A5453 00004D46  [_NLS_LXCSTZNFM..]
A932CC0 D0000145 0A932C9C 08A5F17C 08A5F17C  [E....,..|...|...]
A932CD0 4D2E4848 53532E49 20464658 54204D41  [HH.MI.SSXFF AM T]
A932CE0 0000525A D0000121 0A932CC0 08A5F17C  [ZR..!....,..|...]
A932CF0 08A5F17C 48545541 534C4E5F 43584C5F  [|...AUTH_NLS_LXC]
A932D00 4E5A5454 00004D46 D00000FD 0A932CE4  [TTZNFM.......,..]
A932D10 08A5F170 08A5F170 4D2D4444 522D4E4F  [p...p...DD-MON-R]
A932D20 48482052 2E494D2E 46585353 4D412046  [R HH.MI.SSXFF AM]
A932D30 D00000D5 0A932D08 08A5F170 08A5F170  [.....-..p...p...]
A932D40 48545541 534C4E5F 43584C5F 504D5453  [AUTH_NLS_LXCSTMP]
A932D50 00004D46 D00000B1 0A932D30 08A5F170  [FM......0-..p...]
A932D60 08A5F170 4D2E4848 53532E49 20464658  [p...HH.MI.SSXFF ]
A932D70 00004D41 D0000091 0A932D54 08A5F170  [AM......T-..p...]
A932D80 08A5F170 48545541 534C4E5F 43584C5F  [p...AUTH_NLS_LXC]
A932D90 454D4954 00004D46 D000006D 0A932D74  [TIMEFM..m...t-..]
A932DA0 08A5F170 08A5F170 48545541 534C4E5F  [p...p...AUTH_NLS]
A932DB0 43584C5F 4F494E55 5255434E 00000000  [_LXCUNIONCUR....]
A932DC0 D0000045 0A932D98 08A5F170 08A5F170  [E....-..p...p...]
A932DD0 47455247 4149524F 0000004E D0000029  [GREGORIAN...)...]

******************************************************
HEAP DUMP heap name="Alloc environm"  desc=0x8a4ac68
 extent sz=0x1024 alt=32767 het=32767 rec=0 flg=3 opc=2
 parent=0x8a4ad0c owner=(nil) nex=(nil) xsz=0x1038

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[2010-09-30 00:34 UTC] kontakt at beberlei dot de

New backtrace with Oracle Instaclient 11.2.0.1:

OCI-21500: internal error code, arguments: [kghfrempty:ds], [0xA1666DC], [], [], [], [], [], []

Program received signal SIGSEGV, Segmentation fault.
0x02a1f4cc in slaac_int () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
(gdb) bt
#0  0x02a1f4cc in slaac_int () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#1  0x02a1f406 in slrac () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#2  0x0386ecaf in sskgds_plt_adjust () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#3  0x0386ed69 in sskgds_find_rtn_hdr () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#4  0x038650ce in skgdstpcs () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#5  0x03619435 in kgdsdst () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#6  0x030e7b6e in skgudmp () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#7  0x035e4540 in kgerinv_internal () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#8  0x035e44cb in kgerinv () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#9  0x035e6493 in kgerin () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#10 0x035cc378 in kghnerror () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#11 0x03de0d98 in kghfrempty () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#12 0x03dde7af in kghgex () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#13 0x03ddfcc0 in kghfnd () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#14 0x03ddeb33 in kghalo () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#15 0x03dde3c4 in kghgex () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#16 0x03ddfcc0 in kghfnd () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#17 0x03dd9e65 in kghprmalo () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#18 0x03dd9637 in kghalp () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#19 0x0260e7fa in kpuhhalpuc () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#20 0x026509b4 in kpuexAllocPrefMem () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#21 0x026501c5 in kpuexInitStmh () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#22 0x0264ef18 in kpuexCallback () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#23 0x03da2e23 in ttcdrv () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#24 0x03d5d3b8 in nioqwa () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#25 0x03d481e5 in upirtrc () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#26 0x03d52a60 in kpurcsc () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#27 0x03d4cbe5 in kpuexec () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#28 0x03d48bbe in OCIStmtExecute () from /home/benny/downloads/oracle-instaclient/instantclient_11_2/libclntsh.so.11.1
#29 0x023deb92 in oci_stmt_execute (stmt=0xa826ec0) at /home/benny/downloads/php-5.3.3/ext/pdo_oci/oci_statement.c:144
#30 0x023bf8ba in zim_PDOStatement_execute (ht=1, return_value=0xa827f50, return_value_ptr=0x0, this_ptr=0xa837d0c, return_value_used=0) at /home/benny/downloads/php-5.3.3/ext/pdo/pdo_stmt.c:508
#31 0x0839c721 in zend_do_fcall_common_helper_SPEC (execute_data=0x8b1d590) at /home/benny/downloads/php-5.3.3/Zend/zend_vm_execute.h:316
#32 0x08378246 in execute (op_array=0xa637b80) at /home/benny/downloads/php-5.3.3/Zend/zend_vm_execute.h:107
#33 0x0834bcae in zend_call_function (fci=0xbfffcbd8, fci_cache=0xbfffcbfc) at /home/benny/downloads/php-5.3.3/Zend/zend_execute_API.c:963
#34 0x081f2a55 in zim_reflection_method_invokeArgs (ht=2, return_value=0xa81edc8, return_value_ptr=0x0, this_ptr=0xa80892c, return_value_used=1)
    at /home/benny/downloads/php-5.3.3/ext/reflection/php_reflection.c:2738
#35 0x0839c721 in zend_do_fcall_common_helper_SPEC (execute_data=0x8b1a0c0) at /home/benny/downloads/php-5.3.3/Zend/zend_vm_execute.h:316
#36 0x08378246 in execute (op_array=0x939c474) at /home/benny/downloads/php-5.3.3/Zend/zend_vm_execute.h:107
#37 0x08354d86 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /home/benny/downloads/php-5.3.3/Zend/zend.c:1194
#38 0x083037d8 in php_execute_script (primary_file=0xbffff0c0) at /home/benny/downloads/php-5.3.3/main/main.c:2260
#39 0x083d80d7 in main (argc=5, argv=0xbffff234) at /home/benny/downloads/php-5.3.3/sapi/cli/php_cli.c:1192

[2010-10-01 02:32 UTC] felipe@php.net

-Status: Open +Status: Assigned -Assigned To: +Assigned To: sixd

[2012-06-26 22:40 UTC] sixd@php.net

-Package: Oracle related +Package: PDO related

[2012-06-26 23:34 UTC] sixd@php.net

Although PDO_OCI isn't stable, an error like OCI-21500 should be reported to 
Oracle.

[2012-10-26 05:57 UTC] sixd@php.net

-Assigned To: sixd +Assigned To:

[2014-01-01 12:47 UTC] felipe@php.net

-Package: PDO related +Package: PDO OCI

[2020-10-23 13:54 UTC] cmb@php.net

-Status: Open +Status: Feedback -Assigned To: +Assigned To: cmb

[2020-10-23 13:54 UTC] cmb@php.net

Does this still happen with any of the actively supported PHP
versions[1]?

[1] <https://www.php.net/supported-versions.php>

[2020-11-01 04:22 UTC] php-bugs at lists dot php dot net

No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.

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