From:
Operating system: Ubuntu
PHP version: 5.3.3
Package: Oracle related
Bug Type: Bug
Bug description:Segfault in PDO_OCI on cleanup after running a long testsuite
Description:
------------
I couldnt reproduce this (tried creating lots of connections, queries and
statements to simulate a long running testsuite), so here is the GDB report
without a reproduce case:
Actual result:
--------------
#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 0x0196e9e7 in kghfrh_internal () from
/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#6 0x0196eb8e in kghfrh () from
/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#7 0x01548179 in kpuhhfrh () from
/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#8 0x0155de34 in kpufhndl0 () from
/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#9 0x0155c7d0 in kpufhndl () from
/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#10 0x0162e644 in OCIHandleFree () from
/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/libclntsh.so.10.1
#11 0x0240e9d3 in oci_handle_closer (dbh=0x9a74700) at
/home/benny/downloads/php-5.3.3/ext/pdo_oci/oci_driver.c:193
#12 0x023e868e in dbh_free (dbh=0x98f78a0) at
/home/benny/downloads/php-5.3.3/ext/pdo/pdo_dbh.c:1511
#13 0x0837ad3c in zend_objects_store_del_ref_by_handle_ex (handle=338,
handlers=0x23f9140) at
/home/benny/downloads/php-5.3.3/Zend/zend_objects_API.c:220
#14 0x0837ad6f in zend_objects_store_del_ref (zobject=0x9aeadec) at
/home/benny/downloads/php-5.3.3/Zend/zend_objects_API.c:172
#15 0x0834edf5 in _zval_dtor (zval_ptr=0x8edd710) at
/home/benny/downloads/php-5.3.3/Zend/zend_variables.h:35
#16 _zval_ptr_dtor (zval_ptr=0x8edd710) at
/home/benny/downloads/php-5.3.3/Zend/zend_execute_API.c:443
#17 0x08365dd8 in zend_hash_destroy (ht=0x8ed59f0) at
/home/benny/downloads/php-5.3.3/Zend/zend_hash.c:526
#18 0x083776c3 in zend_object_std_dtor (object=0x987b958) at
/home/benny/downloads/php-5.3.3/Zend/zend_objects.c:45
#19 0x083776f2 in zend_objects_free_object_storage (object=0x987b958) at
/home/benny/downloads/php-5.3.3/Zend/zend_objects.c:128
#20 0x0837a88e in zend_objects_store_free_object_storage
(objects=0x8872590) at
/home/benny/downloads/php-5.3.3/Zend/zend_objects_API.c:92
#21 0x0834f14d in shutdown_executor () at
/home/benny/downloads/php-5.3.3/Zend/zend_execute_API.c:302
#22 0x0835aaa3 in zend_deactivate () at
/home/benny/downloads/php-5.3.3/Zend/zend.c:890
#23 0x08309633 in php_request_shutdown (dummy=0x0) at
/home/benny/downloads/php-5.3.3/main/main.c:1633
#24 0x083dc986 in main (argc=6, argv=0xbffff234) at
/home/benny/downloads/php-5.3.3/sapi/cli/php_cli.c:1373
***** Internal heap ERROR kghfrh:ds addr=0x926435c ds=0x8a5f128 *****
***** Dump of memory around addr 0x926435c:
9263350 00000000 [....]
9263360 00000000 00000000 00000000 00000000 [................]
Repeat 61 times
9263740 00000000 00000000 00000000 00021200 [................]
9263750 00000000 00000000 00000000 01000000 [................]
9263760 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
9263780 00000003 000B000A 00000000 0926378C [.............7&.]
9263790 0926378C 09264328 08A5DADC 00000000 [.7&.(C&.........]
92637A0 092637A0 092637A0 00000000 00000000 [.7&..7&.........]
92637B0 00000000 00000000 00000000 00000000 [................]
Repeat 3 times
92637F0 00000000 00000000 C0000325 09263320 [........%... 3&.]
9263800 08A4AF68 08A5AB78 00000000 00000000 [h...x...........]
9263810 00000000 00000000 00000000 00000000 [................]
Repeat 47 times
9263B10 00000000 00000000 00000000 10000821 [............!...]
9263B20 092637F8 08A4AF14 08A5DE6C 08A5DA3C [.7&.....l...<...]
9263B30 1000080D 00000000 020AAFC0 84000802 [................]
9263B40 00000000 08A5DE5C 08A5DA5C 08A5DEF8 [....\...\.......]
9263B50 B000089E 00000000 08A5E0FC 08A5E0FC [................]
9263B60 00000000 00000000 00000000 00000000 [................]
Repeat 83 times
92640A0 00000000 00000000 00000000 B0000082 [................]
92640B0 09263B50 02087438 000A12CD 01006600 [P;&.8t.......f..]
92640C0 00080C02 00000100 00000100 B0000092 [................]
92640D0 09263B50 02087438 000A12CD 01007700 [P;&.8t.......w..]
92640E0 00080C02 00000100 00000100 63CA0300 [...............c]
92640F0 7F6D0100 7C6D0100 03000300 0100B200 [..m...m|........]
9264100 3A383A4F 64747322 73616C43 00000000 [O:8:"stdClas....]
9264110 B9E05900 00000000 00000000 00000000 [.Y..............]
9264120 00000000 00000000 7C6D0100 F2A94000 [..........m|....@..]
9264130 23000100 00000009 13000000 00000000 [...#............]
9264140 3A4F0100 73223A38 6C436474 22737361 [..O:8:"stdClass"]
9264150 7B3A303A 0000007D 00000000 B00000F2 [:0:{}...........]
9264160 09263B50 09264164 09264164 01006600 [P;&.dA&.dA&..f..]
9264170 00080C02 00000100 00000100 62CA0300 [...............b]
9264180 7D6D0100 7C6D0100 02000200 0100B200 [..m}..m|........]
9264190 00003B4E 00000000 4CF21518 00000000 [N;.........L....]
92641A0 B9E05900 00000000 00000000 00000000 [.Y..............]
92641B0 00000000 00000000 7C6D0100 F2A94000 [..........m|....@..]
92641C0 12000100 00000009 02000000 00000000 [................]
92641D0 3B4E0100 00000000 00000000 B0000072 [..N;........r...]
92641E0 0926415C 092641E4 092641E4 00005400 [\A&..A&..A&..T..]
92641F0 00000000 00000000 00000000 00000000 [................]
Repeat 4 times
9264240 00000000 00000000 00000000 B0000032 [............2...]
9264250 09263B50 02020EA0 000A12CD 0000003D [P;&.........=...]
9264260 0000000A 00000079 08A46E68 B0000082 [....y...hn......]
9264270 09263B50 02087438 000A12CD 01006800 [P;&.8t.......h..]
9264280 00080C02 00000100 00000100 68CA0300 [...............h]
9264290 C46E0100 C36E0100 03000300 0100B200 [..n...n.........]
92642A0 32666564 00000000 00000000 00000000 [def2............]
92642B0 050B5A00 00000000 00000000 00000000 [.Z..............]
92642C0 00000000 00000000 C36E0100 FAA74000 [.............@..]
92642D0 14000100 00000009 04000000 00000000 [................]
92642E0 65640100 00003266 00000000 B0000082 [..def2..........]
92642F0 09263B50 02087438 000A12CD 01006800 [P;&.8t.......h..]
9264300 00080C02 00000100 00000100 68CA0300 [...............h]
9264310 C46E0100 C36E0100 03000300 0100B200 [..n...n.........]
9264320 32666564 00000000 00000000 00000000 [def2............]
9264330 050B5A00 00000000 00000000 00000000 [.Z..............]
9264340 00000000 00000000 C36E0100 FAA74000 [.............@..]
9264350 14000100 00000009 04000000 00000000 [................]
9264360 65640100 00003266 00000000 00000000 [..def2..........]
9264370 09263B50 00000031 C0000D91 09264364 [P;&.1.......dC&.]
9264380 0986C44C 08A5F1A0 00000000 00000000 [L...............]
9264390 00000000 00000000 00000000 00000000 [................]
Repeat 3 times
92643D0 C000022D 09264378 00000000 00000000 [-...xC&.........]
92643E0 0000008C 0000048C 0000068C 0000068C [................]
92643F0 00000000 00000000 08A46EB8 0C820060 [.........n..`...]
9264400 00000008 004100EB 00010041 00000001 [......A.A.......]
9264410 00000000 00000000 00B400B4 00B40000 [................]
9264420 00000041 00020001 02020200 2A142A00 [A............*.*]
9264430 2E003A24 2E002C00 2C002C00 00000000 [$:...,...,.,....]
9264440 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
9264460 00000000 00002400 00000000 00000000 [.....$..........]
9264470 00000024 00000000 2D000000 00000000 [$..........-....]
9264480 00000000 00000000 00000000 59000000 [...............Y]
9264490 59005900 2D005900 4D004D00 44002D00 [.Y.Y.Y.-.M.M.-.D]
92644A0 20004400 48004800 34003200 4D003A00 [.D. .H.H.2.4.:.M]
92644B0 3A004900 53005300 00000000 00000000 [.I.:.S.S........]
92644C0 00000000 00000000 48000000 32004800 [...........H.H.2]
92644D0 3A003400 49004D00 53003A00 00005300 [.4.:.M.I.:.S.S..]
92644E0 00000000 00000000 00000000 00000000 [................]
92644F0 00000000 00000000 59000000 59005900 [...........Y.Y.Y]
9264500 2D005900 4D004D00 44002D00 20004400 [.Y.-.M.M.-.D.D. ]
9264510 48004800 34003200 4D003A00 3A004900 [.H.H.2.4.:.M.I.:]
9264520 53005300 00000000 00000000 00000000 [.S.S............]
9264530 00000000 00000000 00000000 00000000 [................]
9264540 00000000 00000000 48000000 2E004800 [...........H.H..]
9264550 49004D00 53002E00 58005300 46004600 [.M.I...S.S.X.F.F]
9264560 41002000 20004D00 5A005400 00005200 [. .A.M. .T.Z.R..]
9264570 00000000 00000000 00000000 00000000 [................]
9264580 00000000 00000000 00000000 59000000 [...............Y]
9264590 59005900 2D005900 4D004D00 44002D00 [.Y.Y.Y.-.M.M.-.D]
92645A0 20004400 48004800 34003200 4D003A00 [.D. .H.H.2.4.:.M]
92645B0 3A004900 53005300 54002000 48005A00 [.I.:.S.S. .T.Z.H]
92645C0 54003A00 4D005A00 00000000 00000000 [.:.T.Z.M........]
92645D0 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
92645F0 00000000 00000000 00000000 C00001A9 [................]
9264600 09264378 00000000 00000000 00000000 [xC&.............]
9264610 00000000 00000000 00000000 00000000 [................]
Repeat 24 times
92647A0 00000000 C0000965 09264378 08A5F1A0 [....e...xC&.....]
92647B0 0986C44C 043F180A 3F18112D 18162D04 [L.....?.-..?.-..]
92647C0 1820023F 3A043F18 043F181A 00181B3A [?. ..?.:..?.:...]
92647D0 00000010 00000000 00000000 00000000 [................]
92647E0 00000000 00000000 00000000 00000000 [................]
Repeat 12 times
92648B0 18000000 3A043F18 043F181A 00181B3A [.....?.:..?.:...]
92648C0 3F182E10 18222002 00001000 00000000 [...?. ".........]
92648D0 00000000 00000000 00000000 00000000 [................]
Repeat 13 times
92649B0 18190000 1A2E043F 2E043F18 1833181B [....?....?....3.]
92649C0 023F182E 3F182220 18322002 00001000 [..?. ".?. 2.....]
92649D0 00000000 00000000 00000000 00000000 [................]
Repeat 13 times
9264AB0 3F180A00 18112D04 162D043F 20023F18 [...?.-..?.-..?. ]
9264AC0 043F1818 3F181A3A 181B3A04 182E1000 [..?.:..?.:......]
9264AD0 2220023F 00100018 00000000 00000000 [?. "............]
9264AE0 00000000 00000000 00000000 00000000 [................]
Repeat 12 times
9264BB0 043F180A 3F18112D 18162D04 1820023F [..?.-..?.-..?. .]
9264BC0 3A043F18 043F181A 3F181B3A 182F2002 [.?.:..?.:..?. /.]
9264BD0 303A043F 32100018 00100018 00000000 [?.:0...2........]
9264BE0 00000000 00000000 00000000 00000000 [................]
Repeat 12 times
9264CB0 C0000459 092647A4 08A5F194 08A5E7E0 [Y....G&.........]
9264CC0 0000008C 0000028C 0000038C 0000068C [................]
9264CD0 00000000 00000000 08A46EB8 02820650 [.........n..P...]
9264CE0 00000008 004100D3 00010041 00000001 [......A.A.......]
9264CF0 00000000 00000000 00B400B4 00B40000 [................]
9264D00 00000041 00010001 01010100 150A1500 [A...............]
9264D10 2C2E1D12 2C2E0000 002C0000 00000000 [...,...,..,.....]
9264D20 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
9264D40 00000000 00000024 00000000 24000000 [....$..........$]
9264D50 00000000 00000000 002D0000 00000000 [..........-.....]
9264D60 00000000 00000000 00000000 59590000 [..............YY]
9264D70 4D2D5959 44442D4D 32484820 494D3A34 [YY-MM-DD HH24:MI]
9264D80 0053533A 00000000 00000000 00000000 [:SS.............]
9264D90 00000000 00000000 00000000 00000000 [................]
9264DA0 00000000 00000000 48480000 4D3A3432 [..........HH24:M]
9264DB0 53533A49 00000000 00000000 00000000 [I:SS............]
9264DC0 00000000 00000000 00000000 00000000 [................]
9264DD0 00000000 00000000 59590000 4D2D5959 [..........YYYY-M]
9264DE0 44442D4D 32484820 494D3A34 0053533A [M-DD HH24:MI:SS.]
9264DF0 00000000 00000000 00000000 00000000 [................]
Repeat 2 times
9264E20 00000000 00000000 48480000 2E494D2E [..........HH.MI.]
9264E30 46585353 4D412046 525A5420 00000000 [SSXFF AM TZR....]
9264E40 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
9264E60 00000000 00000000 00000000 59590000 [..............YY]
9264E70 4D2D5959 44442D4D 32484820 494D3A34 [YY-MM-DD HH24:MI]
9264E80 2053533A 3A485A54 004D5A54 00000000 [:SS TZH:TZM.....]
9264E90 00000000 00000000 00000000 00000000 [................]
Repeat 3 times
9264ED0 00000000 00000000 00000000 C000022D [............-...]
9264EE0 09264CB0 08A5F188 0926514C 0000008C [.L&.....LQ&.....]
9264EF0 0000028C 0000038C 0000068C 00000000 [................]
9264F00 00000000 08A46EB8 02820670 00000008 [.....n..p.......]
9264F10 004100B4 00010041 00000001 00000000 [..A.A...........]
9264F20 00000000 00B400B4 00B40000 00000041 [............A...]
9264F30 00010001 01010100 150A1500 2C2E1D12 [...............,]
9264F40 2C2E0000 002C0000 00000000 00000000 [...,..,.........]
9264F50 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
9264F70 00000024 00000000 24000000 00000000 [$..........$....]
9264F80 00000000 002D0000 00000000 00000000 [......-.........]
9264F90 00000000 00000000 59590000 4D2D5959 [..........YYYY-M]
9264FA0 44442D4D 32484820 494D3A34 0053533A [M-DD HH24:MI:SS.]
9264FB0 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
9264FD0 00000000 48480000 4D3A3432 53533A49 [......HH24:MI:SS]
9264FE0 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
9265000 00000000 59590000 4D2D5959 44442D4D [......YYYY-MM-DD]
9265010 32484820 494D3A34 0053533A 00000000 [ HH24:MI:SS.....]
9265020 00000000 00000000 00000000 00000000 [................]
Repeat 2 times
9265050 00000000 48480000 2E494D2E 46585353 [......HH.MI.SSXF]
9265060 4D412046 525A5420 00000000 00000000 [F AM TZR........]
9265070 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
9265090 00000000 00000000 59590000 4D2D5959 [..........YYYY-M]
92650A0 44442D4D 32484820 494D3A34 2053533A [M-DD HH24:MI:SS ]
92650B0 3A485A54 004D5A54 00000000 00000000 [TZH:TZM.........]
92650C0 00000000 00000000 00000000 00000000 [................]
Repeat 3 times
9265100 00000000 00000000 20000015 09264378 [........... xC&.]
9265110 00000000 00000000 00004558 20000015 [........XE..... ]
9265120 09265108 00000000 00000000 00004558 [.Q&.........XE..]
9265130 20000015 0926511C 00000000 00000000 [... .Q&.........]
9265140 00003033 D0000229 09265130 08A5F188 [30..)...0Q&.....]
9265150 08A5F188 35423635 35374335 39374333 [....56B55C753C79]
9265160 35343543 42313734 34314631 33343936 [C545471B1F146943]
9265170 38454233 34433245 39463846 42463743 [3BE8E2C4F8F9C7FB]
9265180 45314332 41313631 36373541 43373043 [2C1E161AA576C07C]
9265190 31413338 35413436 38453535 37363239 [83A164A555E89267]
92651A0 43423645 46344132 37373432 44443230 [E6BC2A4F247702DD]
92651B0 46333546 D00001B9 09265144 08A5F17C [F53F....DQ&.|...]
92651C0 08A5F17C 48545541 5256535F 5345525F [|...AUTH_SVR_RES]
92651D0 534E4F50 00000045 D0000195 092651B4 [PONSE........Q&.]
92651E0 08A5F17C 08A5F17C 4D2D4444 522D4E4F [|...|...DD-MON-R]
92651F0 48482052 2E494D2E 46585353 4D412046 [R HH.MI.SSXFF AM]
9265200 525A5420 D0000169 092651D8 08A5F17C [ TZRi....Q&.|...]
9265210 08A5F17C 48545541 534C4E5F 43584C5F [|...AUTH_NLS_LXC]
9265220 4E5A5453 00004D46 D0000145 09265204 [STZNFM..E....R&.]
9265230 08A5F17C 08A5F17C 4D2E4848 53532E49 [|...|...HH.MI.SS]
9265240 20464658 54204D41 0000525A D0000121 [XFF AM TZR..!...]
9265250 09265228 08A5F17C 08A5F17C 48545541 [(R&.|...|...AUTH]
9265260 534C4E5F 43584C5F 4E5A5454 00004D46 [_NLS_LXCTTZNFM..]
9265270 D00000FD 0926524C 08A5F170 08A5F170 [....LR&.p...p...]
9265280 4D2D4444 522D4E4F 48482052 2E494D2E [DD-MON-RR HH.MI.]
9265290 46585353 4D412046 D00000D5 09265270 [SSXFF AM....pR&.]
92652A0 08A5F170 08A5F170 48545541 534C4E5F [p...p...AUTH_NLS]
92652B0 43584C5F 504D5453 00004D46 D00000B1 [_LXCSTMPFM......]
92652C0 09265298 08A5F170 08A5F170 4D2E4848 [.R&.p...p...HH.M]
92652D0 53532E49 20464658 00004D41 D0000091 [I.SSXFF AM......]
92652E0 092652BC 08A5F170 08A5F170 48545541 [.R&.p...p...AUTH]
92652F0 534C4E5F 43584C5F 454D4954 00004D46 [_NLS_LXCTIMEFM..]
9265300 D000006D 092652DC 08A5F170 08A5F170 [m....R&.p...p...]
9265310 48545541 534C4E5F 43584C5F 4F494E55 [AUTH_NLS_LXCUNIO]
9265320 5255434E 00000000 D0000045 09265300 [NCUR....E....S&.]
9265330 08A5F170 08A5F170 47455247 4149524F [p...p...GREGORIA]
9265340 0000004E D0000029 09265328 08A5F170 [N...)...(S&.p...]
9265350 08A5F170 48545541 534C4E5F [p...AUTH_NLS]
******************************************************
HEAP DUMP heap name="Alloc authenti" desc=0x8a5f128
extent sz=0x1024 alt=32767 het=32767 rec=0 flg=3 opc=6
parent=0x8a4ac68 owner=(nil) nex=(nil) xsz=0x1010
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
--
Edit bug report at http://bugs.php.net/bug.php?id=52958&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52958&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52958&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52958&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52958&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52958&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52958&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52958&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52958&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52958&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52958&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52958&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52958&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52958&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52958&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52958&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52958&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52958&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52958&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52958&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52958&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52958&r=mysqlcfg
