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[PyDB2-discuss] Invalid Pointer Error
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From: Costas P. <cpi...@gm...> - 2010-02-23 22:23:43
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Hi, I've installed the DB2 Linux Python Adapter, and I'm getting this stack trace below. I'm running the DB2 9.5 client connecting to DB2 9.5.4 Also, I've noticed the the setup.py file should be updated as newer db2 clients have the libs in lib32 (or lib64) instead of just lib... (I can submit a patch for that if you like) *** glibc detected *** /usr/bin/python: free(): invalid pointer: 0x0993cc00 *** ======= Backtrace: ========= /lib/libc.so.6[0x456751] /usr/lib/python2.6/site-packages/_db2.so(+0x5ec5)[0xc0bec5] /usr/lib/libpython2.6.so.1.0[0x612e924] /usr/lib/libpython2.6.so.1.0[0x61053e3] /usr/lib/libpython2.6.so.1.0[0x612cc61] /usr/lib/libpython2.6.so.1.0(PyDict_SetItem+0x82)[0x612f9e2] /usr/lib/libpython2.6.so.1.0(_PyModule_Clear+0x176)[0x6131856] /usr/lib/libpython2.6.so.1.0(PyImport_Cleanup+0x402)[0x61a1e82] /usr/lib/libpython2.6.so.1.0(Py_Finalize+0xb5)[0x61ab045] /usr/lib/libpython2.6.so.1.0(Py_Main+0x59f)[0x61b85df] /usr/bin/python(main+0x28)[0x80485c8] /lib/libc.so.6(__libc_start_main+0xe6)[0x3febb6] /usr/bin/python[0x8048501] ======= Memory map: ======== 00110000-00113000 r-xp 00000000 fd:01 45896 /usr/lib/python2.6/lib-dynload/timemodule.so 00113000-00115000 rw-p 00002000 fd:01 45896 /usr/lib/python2.6/lib-dynload/timemodule.so 00115000-00129000 r-xp 00000000 fd:01 20695 /usr/lib/python2.6/site-packages/_pokereval_2_6.so.1.0.0 00129000-0012a000 rw-p 00013000 fd:01 20695 /usr/lib/python2.6/site-packages/_pokereval_2_6.so.1.0.0 0012a000-0012d000 r-xp 00000000 fd:01 126032 /opt/ibm/db2/V9.5/lib32/libdb2install.so.1 0012d000-0012e000 rw-p 00003000 fd:01 126032 /opt/ibm/db2/V9.5/lib32/libdb2install.so.1 0012e000-00130000 rw-p 00000000 00:00 0 00130000-00133000 r-xp 00000000 fd:01 126140 /opt/ibm/db2/V9.5/security32/plugin/IBM/client/IBMOSauthclient.so 00133000-00134000 rw-p 00002000 fd:01 126140 /opt/ibm/db2/V9.5/security32/plugin/IBM/client/IBMOSauthclient.so 00134000-00143000 r-xp 00000000 fd:01 125986 /opt/ibm/db2/V9.5/lib32/icc/icclib/libicclib.so 00143000-00144000 rw-p 0000f000 fd:01 125986 /opt/ibm/db2/V9.5/lib32/icc/icclib/libicclib.so 00144000-00148000 r-xp 00000000 fd:01 41615 /usr/lib/python2.6/lib-dynload/selectmodule.so 00148000-0014a000 rw-p 00003000 fd:01 41615 /usr/lib/python2.6/lib-dynload/selectmodule.so 0014a000-00169000 r-xp 00000000 fd:01 93149 /usr/lib/libpoker-eval.so.1.0.0 00169000-001c6000 rw-p 0001f000 fd:01 93149 /usr/lib/libpoker-eval.so.1.0.0 001c6000-001cd000 r-xp 00000000 fd:01 22243 /lib/libcrypt-2.11.1.so 001cd000-001ce000 r--p 00007000 fd:01 22243 /lib/libcrypt-2.11.1.so 001ce000-001cf000 rw-p 00008000 fd:01 22243 /lib/libcrypt-2.11.1.so 001cf000-001f6000 rw-p 00000000 00:00 0 001f6000-0023b000 r-xp 00000000 fd:01 22564 /usr/lib/libfreebl3.so 0023b000-0023c000 rw-p 00044000 fd:01 22564 /usr/lib/libfreebl3.so 0023c000-00240000 rw-p 00000000 00:00 0 00240000-00251000 r-xp 00000000 fd:01 45875 /usr/lib/python2.6/lib-dynload/cPickle.so 00251000-00252000 rw-p 00011000 fd:01 45875 /usr/lib/python2.6/lib-dynload/cPickle.so 00256000-00258000 r-xp 00000000 fd:01 45856 /usr/lib/python2.6/lib-dynload/_functoolsmodule.so 00258000-00259000 rw-p 00001000 fd:01 45856 /usr/lib/python2.6/lib-dynload/_functoolsmodule.so 00259000-00308000 r-xp 00000000 fd:01 24823 /usr/lib/libstdc++.so.5.0.7 00308000-0030d000 rw-p 000ae000 fd:01 24823 /usr/lib/libstdc++.so.5.0.7 0030d000-00312000 rw-p 00000000 00:00 0 0032f000-00343000 r-xp 00000000 fd:01 126000 /opt/ibm/db2/V9.5/lib32/libdb2dascmn.so.1 00343000-0034a000 rw-p 00013000 fd:01 126000 /opt/ibm/db2/V9.5/lib32/libdb2dascmn.so.1 0034a000-0034c000 rw-p 00000000 00:00 0 003aa000-003ac000 r-xp 00000000 fd:01 47202 /lib/libutil-2.11.1.so 003ac000-003ad000 r--p 00001000 fd:01 47202 /lib/libutil-2.11.1.so 003ad000-003ae000 rw-p 00002000 fd:01 47202 /lib/libutil-2.11.1.so 003c6000-003e4000 r-xp 00000000 fd:01 10936 /lib/ld-2.11.1.so 003e4000-003e5000 r--p 0001d000 fd:01 10936 /lib/ld-2.11.1.so 003e5000-003e6000 rw-p 0001e000 fd:01 10936 /lib/ld-2.11.1.so 003e8000-00557000 r-xp 00000000 fd:01 23884 /lib/libc-2.11.1.so 00557000-00559000 r--p 0016e000 fd:01 23884 /lib/libc-2.11.1.so 00559000-0055a000 rw-p 00170000 fd:01 23884 /lib/libc-2.11.1.so 0055a000-0055d000 rw-p 00000000 00:00 0 0055f000-00587000 r-xp 00000000 fd:01 32794 /lib/libm-2.11.1.so 00587000-00588000 r--p 00027000 fd:01 32794 /lib/libm-2.11.1.so 00588000-00589000 rw-p 00028000 fd:01 32794 /lib/libm-2.11.1.so 0058b000-0058e000 r-xp 00000000 fd:01 27912 /lib/libdl-2.11.1.so 0058e000-0058f000 r--p 00002000 fd:01 27912 /lib/libdl-2.11.1.so 0058f000-00590000 rw-p 00003000 fd:01 27912 /lib/libdl-2.11.1.so 00592000-005a8000 r-xp 00000000 fd:01 24069 /lib/libpthread-2.11.1.so 005a8000-005a9000 r--p 00015000 fd:01 24069 /lib/libpthread-2.11.1.so 005a9000-005aa000 rw-p 00016000 fd:01 24069 /lib/libpthread-2.11.1.so 005aa000-005ac000 rw-p 00000000 00:00 0 005ae000-005b5000 r-xp 00000000 fd:01 25067 /lib/librt-2.11.1.so 005b5000-005b6000 r--p 00006000 fd:01 25067 /lib/librt-2.11.1.so 005b6000-005b7000 rw-p 00007000 fd:01 25067 /lib/librt-2.11.1.so 006d9000-006ed000 r-xp 00000000 fd:01 30213 /lib/libresolv-2.11.1.so 006ed000-006ee000 ---p 00014000 fd:01 30213 /lib/libresolv-2.11.1.so 006ee000-006ef000 r--p 00014000 fd:01 30213 /lib/libresolv-2.11.1.so 006ef000-006f0000 rw-p 00015000 fd:01 30213 /lib/libresolv-2.11.1.so 006f0000-006f2000 rw-p 00000000 00:00 0 0071b000-00727000 r-xp 00000000 fd:01 126034 /opt/ibm/db2/V9.5/lib32/libdb2locale.so.1 00727000-0072d000 rw-p 0000b000 fd:01 126034 /opt/ibm/db2/V9.5/lib32/libdb2locale.so.1 007a3000-007a5000 r-xp 00000000 fd:01 41599 /usr/lib/python2.6/lib-dynload/fcntlmodule.so 007a5000-007a6000 rw-p 00002000 fd:01 41599 /usr/lib/python2.6/lib-dynload/fcntlmodule.so 007c0000-007c5000 r-xp 00000000 fd:01 22252 /lib/libnss_dns-2.11.1.so 007c5000-007c6000 r--p 00004000 fd:01 22252 /lib/libnss_dns-2.11.1.so 007c6000-007c7000 rw-p 00005000 fd:01 22252 /lib/libnss_dns-2.11.1.so 00896000-0089e000 r-xp 00000000 fd:01 45884 /usr/lib/python2.6/lib-dynload/itertoolsmodule.so 0089e000-008a1000 rw-p 00008000 fd:01 45884 /usr/lib/python2.6/lib-dynload/itertoolsmodule.so 009c7000-009ca000 r-xp 00000000 fd:01 45876 /usr/lib/python2.6/lib-dynload/cStringIO.so 009ca000-009cb000 rw-p 00003000 fd:01 45876 /usr/lib/python2.6/lib-dynload/cStringIO.so 009cf000-009d6000 r-xp 00000000 fd:01 45867 /usr/lib/python2.6/lib-dynload/_struct.so 009d6000-009d8000 rw-p 00006000 fd:01 45867 /usr/lib/python2.6/lib-dynload/_struct.so 009da000-009df000 r-xp 00000000 fd:01 41578 /usr/lib/python2.6/lib-dynload/_multiprocessing.so 009df000-009e0000 rw-p 00004000 fd:01 41578 /usr/lib/python2.6/lib-dynload/_multiprocessing.so 009e1000-009e8000 r-xp 00000000 fd:01 125999 /opt/ibm/db2/V9.5/lib32/libdb2trcapi.so.1 009e8000-009ea000 rw-p 00007000 fd:01 125999 /opt/ibm/db2/V9.5/lib32/libdb2trcapi.so.1 00a3a000-00a3b000 r-xp 00000000 fd:01 45870 /usr/lib/python2.6/lib-dynload/_weakref.so 00a3b000-00a3c000 rw-p 00000000 fd:01 45870 /usr/lib/python2.6/lib-dynload/_weakref.so 00b5f000-00b66000 r-xp 00000000 fd:01 41609 /usr/lib/python2.6/lib-dynload/operator.so 00b66000-00b68000 rw-p 00006000 fd:01 41609 /usr/lib/python2.6/lib-dynload/operator.so 00c06000-00c0e000 r-xp 00000000 fd:01 93181 /usr/lib/python2.6/site-packages/_db2.so 00c0e000-00c0f000 rw-p 00007000 fd:01 93181 /usr/lib/python2.6/site-packages/_db2.so 00c58000-00c5c000 r-xp 00000000 fd:01 45893 /usr/lib/python2.6/lib-dynload/stropmodule.so 00c5c000-00c5e000 rw-p 00004000 fd:01 45893 /usr/lib/python2.6/lib-dynload/stropmodule.so 00c86000-00c8c000 r-xp 00000000 fd:01 41562 /usr/lib/python2.6/lib-dynload/_collectionsmodule.so 00c8c000-00c8d000 rw-p 00005000 fd:01 41562 /usr/lib/python2.6/lib-dynload/_collectionsmodule.so 00ca4000-00cca000 r-xp 00000000 fd:01 126023 /opt/ibm/db2/V9.5/lib32/libdb2osse_db2.so.1 00cca000-00cd3000 rw-p 00026000 fd:01 126023 /opt/ibm/db2/V9.5/lib32/libdb2osse_db2.so.1 00cfb000-00d22000 r-xp 00000000 fd:01 126002 /opt/ibm/db2/V9.5/lib32/libdb2genreg.so.1 00d22000-00d2e000 rw-p 00026000 fd:01 126002 /opt/ibm/db2/V9.5/lib32/libdb2genreg.so.1 00d8c000-00da9000 r-xp 00000000 fd:01 9410 /lib/libgcc_s-4.4.3-20100127.so.1 00da9000-00daa000 rw-p 0001c000 fd:01 9410 /lib/libgcc_s-4.4.3-20100127.so.1 00e94000-00e96000 r-xp 00000000 fd:01 30840 /lib/libnss_mdns4_minimal.so.2 00e96000-00e97000 rw-p 00001000 fd:01 30840 /lib/libnss_mdns4_minimal.so.2 00ec5000-00ec6000 r-xp 00000000 00:00 0 [vdso] 00ecb000-00ed6000 r-xp 00000000 fd:01 22253 /lib/libnss_files-2.11.1.so 00ed6000-00ed7000 r--p 0000a000 fd:01 22253 /lib/libnss_files-2.11.1.so 00ed7000-00ed8000 rw-p 0000b000 fd:01 22253 /lib/libnss_files-2.11.1.so 00ed8000-00f9c000 r-xp 00000000 fd:01 125988 /opt/ibm/db2/V9.5/lib32/icc/osslib/libcrypto.so.0.9.7 00f9c000-00fac000 rw-p 000c4000 fd:01 125988 /opt/ibm/db2/V9.5/lib32/icc/osslib/libcrypto.so.0.9.7 00fac000-00faf000 rw-p 00000000 00:00 0 00fce000-00fd2000 r-xp 00000000 fd:01 45873 /usr/lib/python2.6/lib-dynload/binascii.so 00fd2000-00fd3000 rw-p 00004000 fd:01 45873 /usr/lib/python2.6/lib-dynload/binascii.so 00ffa000-00ffc000 r-xp 00000000 fd:01 45894 /usr/lib/python2.6/lib-dynload/syslog.so 00ffc000-00ffd000 rw-p 00001000 fd:01 45894 /usr/lib/python2.6/lib-dynload/syslog.so 00ffd000-01a7a000 r-xp 00000000 fd:01 126035 /opt/ibm/db2/V9.5/lib32/libdb2.so.1 01a7a000-01d66000 rw-p 00a7d000 fd:01 126035 /opt/ibm/db2/V9.5/lib32/libdb2.so.1 01d66000-029f9000 rw-p 00000000 00:00 0 029f9000-0303f000 r-xp 00000000 fd:01 126017 /opt/ibm/db2/V9.5/lib32/libdb2g11n.so.1 0303f000-03058000 rw-p 00645000 fd:01 126017 /opt/ibm/db2/V9.5/lib32/libdb2g11n.so.1 03058000-03059000 rw-p 00000000 00:00 0 060c9000-06224000 r-xp 00000000 fd:01 19240 /usr/lib/libpython2.6.so.1.0 06224000-06250000 rw-p 0015a000 fd:01 19240 /usr/lib/libpython2.6.so.1.0 06250000-06259000 rw-p 00000000 00:00 0 08048000-08049000 r-xp 00000000 fd:01 16275 /usr/bin/python 08049000-0804a000 rw-p 00000000 fd:01 16275 /usr/bin/python 092d2000-09536000 r-xp 00000000 fd:01 126010 /opt/ibm/db2/V9.5/lib32/libdb2osse.so.1 09536000-0958d000 rw-p 00263000 fd:01 126010 /opt/ibm/db2/V9.5/lib32/libdb2osse.so.1 0958d000-0958f000 rw-p 00000000 00:00 0 09848000-09a43000 rw-p 00000000 00:00 0 [heap] b741d000-b753d000 rw-p 00000000 00:00 0 b753d000-b753e000 r--p 02c7d000 fd:01 91590 /usr/lib/locale/locale-archive b753e000-b757a000 r--p 02c24000 fd:01 91590 /usr/lib/locale/locale-archive b757a000-b777a000 r--p 00000000 fd:01 91590 /usr/lib/locale/locale-archive b777a000-b77bd000 rw-p 00000000 00:00 0 b77d6000-b77d7000 rw-p 00000000 00:00 0 bff71000-bff95000 rwxp 00000000 00:00 0 [stack] bff95000-bff96000 rw-p 00000000 00:00 0 |
