glibc ??

Hello folks, 

Any of you familiar with this error? It comes up
randomly: 



An error was encountered during Apache/SkunkWeb
communication

The error is likely due to Apache misconfiguration or
SkunkWeb not running. Please correct and try again.

To customize this error page, create a new page and
add a reference to it in Apache config file, in
variable AECGIErrorDoc 



# *** glibc detected *** /usr/bin/python: free():
invalid next size (fast): 0x09737598 ***
======= Backtrace: =========
/lib/libc.so.6[0x31b424]
/lib/libc.so.6(__libc_free+0x77)[0x31b95f]
/var/skunk/lib/pylibs/skunklib/_normpath.so[0x1137e6]
/usr/lib/libpython2.4.so.1.0(PyCFunction_Call+0x140)[0x5571f3]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x53ad)[0x590092]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x4aff)[0x58f7e4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x4aff)[0x58f7e4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x4aff)[0x58f7e4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalCodeEx+0x5fb)[0x590ef8]
/usr/lib/libpython2.4.so.1.0[0x545be1]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x39fb)[0x58e6e0]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalCodeEx+0x5fb)[0x590ef8]
/usr/lib/libpython2.4.so.1.0[0x545be1]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0[0x538c76]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0[0x538002]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x3ef9)[0x58ebde]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalCodeEx+0x5fb)[0x590ef8]
/usr/lib/libpython2.4.so.1.0[0x545be1]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x39fb)[0x58e6e0]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalCodeEx+0x5fb)[0x590ef8]
/usr/lib/libpython2.4.so.1.0[0x545be1]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0[0x538c76]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0[0x538002]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x3ef9)[0x58ebde]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x4aff)[0x58f7e4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalCodeEx+0x5fb)[0x590ef8]
/usr/lib/libpython2.4.so.1.0[0x545be1]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0[0x538c76]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0[0x538002]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x3ef9)[0x58ebde]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x4aff)[0x58f7e4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalCodeEx+0x5fb)[0x590ef8]
/usr/lib/libpython2.4.so.1.0[0x545be1]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0[0x538c76]
/usr/lib/libpython2.4.so.1.0(PyObject_Call+0x33)[0x5313b4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x3ef9)[0x58ebde]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x4aff)[0x58f7e4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x4aff)[0x58f7e4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x4aff)[0x58f7e4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalFrame+0x4aff)[0x58f7e4]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalCodeEx+0x5fb)[0x590ef8]
/usr/lib/libpython2.4.so.1.0(PyEval_EvalCode+0x63)[0x591228]
/usr/lib/libpython2.4.so.1.0[0x5ad55a]
/usr/lib/libpython2.4.so.1.0(PyRun_SimpleFileExFlags+0x245)[0x5ae7d2]
/usr/lib/libpython2.4.so.1.0(PyRun_AnyFileExFlags+0x6e)[0x5af269]
/usr/lib/libpython2.4.so.1.0(Py_Main+0xa51)[0x5b516d]
/usr/bin/python(main+0x2a)[0x80485ba]
/lib/libc.so.6(__libc_start_main+0xc6)[0x2ccde6]
/usr/bin/python[0x804850d]
======= Memory map: ========
00111000-00112000 r-xp 00000000 fd:00 854677    
/var/skunk-3.4.0/lib/pylibs/skunklib/_translate.so
00112000-00113000 rwxp 00000000 fd:00 854677    
/var/skunk-3.4.0/lib/pylibs/skunklib/_translate.so
00113000-00114000 r-xp 00000000 fd:00 854666    
/var/skunk-3.4.0/lib/pylibs/skunklib/_normpath.so
00114000-00115000 rwxp 00000000 fd:00 854666    
/var/skunk-3.4.0/lib/pylibs/skunklib/_normpath.so
00115000-00119000 r-xp 00000000 fd:00 2556487   
/usr/lib/python2.4/lib-dynload/structmodule.so
00119000-0011a000 rwxp 00004000 fd:00 2556487   
/usr/lib/python2.4/lib-dynload/structmodule.so
0011a000-0011e000 r-xp 00000000 fd:00 2556486   
/usr/lib/python2.4/lib-dynload/stropmodule.so
0011e000-00120000 rwxp 00003000 fd:00 2556486   
/usr/lib/python2.4/lib-dynload/stropmodule.so
00120000-00122000 r-xp 00000000 fd:00 2556477   
/usr/lib/python2.4/lib-dynload/pwdmodule.so
00122000-00123000 rwxp 00001000 fd:00 2556477   
/usr/lib/python2.4/lib-dynload/pwdmodule.so
00123000-00125000 r-xp 00000000 fd:00 2556466   
/usr/lib/python2.4/lib-dynload/grpmodule.so
00125000-00126000 rwxp 00001000 fd:00 2556466   
/usr/lib/python2.4/lib-dynload/grpmodule.so
00126000-00149000 r-xp 00000000 fd:00 2415729   
/usr/lib/libk5crypto.so.3.0
00149000-0014a000 rwxp 00023000 fd:00 2415729   
/usr/lib/libk5crypto.so.3.0
0014a000-00159000 r-xp 00000000 fd:00 8192024   
/lib/libresolv-2.3.5.so
00159000-0015a000 r-xp 0000e000 fd:00 8192024   
/lib/libresolv-2.3.5.so
0015a000-0015b000 rwxp 0000f000 fd:00 8192024   
/lib/libresolv-2.3.5.so
0015b000-0015d000 rwxp 0015b000 00:00 0 
0015d000-00160000 r-xp 00000000 fd:00 854373    
/var/skunk-3.4.0/lib/pylibs/AE/cacheKey/cachekey.so
00160000-00161000 rwxp 00002000 fd:00 854373    
/var/skunk-3.4.0/lib/pylibs/AE/cacheKey/cachekey.so
00161000-00165000 r-xp 00000000 fd:00 2556474   
/usr/lib/python2.4/lib-dynload/operator.so
00165000-00166000 rwxp 00004000 fd:00 2556474   
/usr/lib/python2.4/lib-dynload/operator.so
00166000-0016a000 r-xp 00000000 fd:00 2687026   
/lib/libnss_dns-2.3.5.so
0016a000-0016b000 r-xp 00003000 fd:00 2687026   
/lib/libnss_dns-2.3.5.so
0016b000-0016c000 rwxp 00004000 fd:00 2687026   
/lib/libnss_dns-2.3.5.so
00183000-00186000 r-xp 00000000 fd:00 2556483   
/usr/lib/python2.4/lib-dynload/selectmodule.so
00186000-00187000 rwxp 00002000 fd:00 2556483   
/usr/lib/python2.4/lib-dynload/selectmodule.so
00187000-001f6000 r-xp 00000000 fd:00 2415730   
/usr/lib/libkrb5.so.3.2
001f6000-001f9000 rwxp 0006e000 fd:00 2415730   
/usr/lib/libkrb5.so.3.2
00203000-00206000 r-xp 00000000 fd:00 2556457   
/usr/lib/python2.4/lib-dynload/cStringIO.so
00206000-00207000 rwxp 00003000 fd:00 2556457   
/usr/lib/python2.4/lib-dynload/cStringIO.so
00216000-0021e000 r-xp 00000000 fd:00 4394713   
/usr/lib/python2.4/site-packages/mx/DateTime/mxDateTime/mxDateTime.so
0021e000-00220000 rwxp 00008000 fd:00 4394713   
/usr/lib/python2.4/site-packages/mx/DateTime/mxDateTime/mxDateTime.so
00220000-0023d000 r-xp 00000000 fd:00 2398638   
/usr/lib/libpq.so.4.0
0023d000-0023e000 rwxp 0001d000 fd:00 2398638   
/usr/lib/libpq.so.4.0
00256000-00257000 r-xp 00000000 fd:00 854628    
/var/skunk-3.4.0/lib/pylibs/signal_plus/signal_plus.so
00257000-00258000 rwxp 00000000 fd:00 854628    
/var/skunk-3.4.0/lib/pylibs/signal_plus/signal_plus.so
00296000-002b0000 r-xp 00000000 fd:00 8192018   
/lib/ld-2.3.5.so
002b0000-002b1000 r-xp 00019000 fd:00 8192018   
/lib/ld-2.3.5.so
002b1000-002b2000 rwxp 0001a000 fd:00 8192018   
/lib/ld-2.3.5.so
002b8000-003dc000 r-xp 00000000 fd:00 8192019   
/lib/libc-2.3.5.so
003dc000-003de000 r-xp 00124000 fd:00 8192019   
/lib/libc-2.3.5.so
003de000-003e0000 rwxp 00126000 fd:00 8192019   
/lib/libc-2.3.5.so
003e0000-003e2000 rwxp 003e0000 00:00 0 
003e4000-00406000 r-xp 00000000 fd:00 8192020   
/lib/libm-2.3.5.so
00406000-00407000 r-xp 00021000 fd:00 8192020   
/lib/libm-2.3.5.so
00407000-00408000 rwxp 00022000 fd:00 8192020   
/lib/libm-2.3.5.so
0040a000-0040c000 r-xp 00000000 fd:00 8192021   
/lib/libdl-2.3.5.so
0040c000-0040d000 r-xp 00001000 fd:00 8192021   
/lib/libdl-2.3.5.so
0040d000-0040e000 rwxp 00002000 fd:00 8192021   
/lib/libdl-2.3.5.so
00410000-00422000 r-xp 00000000 fd:00 2398846   
/usr/lib/libz.so.1.2.2.2
00422000-00423000 rwxp 00011000 fd:00 2398846   
/usr/lib/libz.so.1.2.2.2
0045a000-0045d000 r-xp 00000000 fd:00 2556494   
/usr/lib/python2.4/lib-dynload/zlibmodule.so
0045d000-0045e000 rwxp 00003000 fd:00 2556494   
/usr/lib/python2.4/lib-dynload/zlibmodule.so
004fb000-00509000 r-xp 00000000 fd:00 8192022   
/lib/libpthread-2.3.5.so
00509000-0050a000 r-xp 0000d000 fd:00 8192022   
/lib/libpthread-2.3.5.so
0050a000-0050b000 rwxp 0000e000 fd:00 8192022   
/lib/libpthread-2.3.5.so
0050b000-0050d000 rwxp 0050b000 00:00 0 
0050f000-005f5000 r-xp 00000000 fd:00 2413163   
/usr/lib/libpython2.4.so.1.0
005f5000-0061d000 rwxp 000e6000 fd:00 2413163   
/usr/lib/libpython2.4.so.1.0
0061d000-00620000 rwxp 0061d000 00:00 0 
00628000-00631000 r-xp 00000000 fd:00 8192023   
/lib/libgcc_s-4.0.0-20050520.so.1
00631000-00632000 rwxp 00009000 fd:00 8192023   
/lib/libgcc_s-4.0.0-20050520.so.1
00645000-00648000 r-xp 00000000 fd:00 2556449   
/usr/lib/python2.4/lib-dynload/_ssl.so
00648000-00649000 rwxp 00003000 fd:00 2556449   
/usr/lib/python2.4/lib-dynload/_ssl.so
00727000-0072a000 r-xp 00000000 fd:00 2556464   
/usr/lib/python2.4/lib-dynload/fcntlmodule.so
0072a000-0072b000 rwxp 00003000 fd:00 2556464   
/usr/lib/python2.4/lib-dynload/fcntlmodule.so
0072b000-00823000 r-xp 00000000 fd:00 8192027   
/lib/libcrypto.so.0.9.7f
00823000-00835000 rwxp 000f8000 fd:00 8192027   
/lib/libcrypto.so.0.9.7f
00835000-00838000 rwxp 00835000 00:00 0 
00848000-0084a000 r-xp 00000000 fd:00 8192026   
/lib/libcom_err.so.2.1
0084a000-0084b000 rwxp 00001000 fd:00 8192026   
/lib/libcom_err.so.2.1
0085c000-0085d000 r-xp 00000000 fd:00 854678    
/var/skunk-3.4.0/lib/pylibs/skunklib/_urllib.so
0085d000-0085e000 rwxp 00001000 fd:00 854678    
/var/skunk-3.4.0/lib/pylibs/skunklib/_urllib.so
008b6000-008c6000 r-xp 00000000 fd:00 2556456   
/usr/lib/python2.4/lib-dynload/cPickle.so
008c6000-008c7000 rwxp 00010000 fd:00 2556456   
/usr/lib/python2.4/lib-dynload/cPickle.so
008db000-008de000 r-xp 00000000 fd:00 2556470   
/usr/lib/python2.4/lib-dynload/mathmodule.so
008de000-008df000 rwxp 00002000 fd:00 2556470   
/usr/lib/python2.4/lib-dynload/mathmodule.so
008e7000-008e9000 r-xp 00000000 fd:00 2405420   
/usr/lib/libkrb5support.so.0.0
008e9000-008ea000 rwxp 00001000 fd:00 2405420   
/usr/lib/libkrb5support.so.0.0
00944000-00947000 r-xp 00000000 fd:00 2556454   
/usr/lib/python2.4/lib-dynload/binascii.so
00947000-00949000 rwxp 00002000 fd:00 2556454   
/usr/lib/python2.4/lib-dynload/binascii.so
009fb000-00a11000 r-xp 00000000 fd:00 2415731   
/usr/lib/libgssapi_krb5.so.2.2
00a11000-00a12000 rwxp 00016000 fd:00 2415731   
/usr/lib/libgssapi_krb5.so.2.2
00a52000-00a87000 r-xp 00000000 fd:00 8192028   
/lib/libssl.so.0.9.7f
00a87000-00a8a000 rwxp 00035000 fd:00 8192028   
/lib/libssl.so.0.9.7f
00b26000-00b27000 r-xp 00b26000 00:00 0 
00bb9000-00bcb000 r-xp 00000000 fd:00 8192029   
/lib/libnsl-2.3.5.so
00bcb000-00bcc000 r-xp 00011000 fd:00 8192029   
/lib/libnsl-2.3.5.so
00bcc000-00bcd000 rwxp 00012000 fd:00 8192029   
/lib/libnsl-2.3.5.so
00bcd000-00bcf000 rwxp 00bcd000 00:00 0 
00bd1000-00bd3000 r-xp 00000000 fd:00 8192025   
/lib/libutil-2.3.5.so
00bd3000-00bd4000 r-xp 00001000 fd:00 8192025   
/lib/libutil-2.3.5.so
00bd4000-00bd5000 rwxp 00002000 fd:00 8192025   
/lib/libutil-2.3.5.so
00c1b000-00c1c000 r-xp 00000000 fd:00 854665    
/var/skunk-3.4.0/lib/pylibs/skunklib/_normheader.so
00c1c000-00c1d000 rwxp 00000000 fd:00 854665    
/var/skunk-3.4.0/lib/pylibs/skunklib/_normheader.so
00c34000-00c37000 r-xp 00000000 fd:00 2556490   
/usr/lib/python2.4/lib-dynload/timemodule.so
00c37000-00c39000 rwxp 00002000 fd:00 2556490   
/usr/lib/python2.4/lib-dynload/timemodule.so
00cc4000-00cd1000 r-xp 00000000 fd:00 2556461   
/usr/lib/python2.4/lib-dynload/datetime.so
00cd1000-00cd4000 rwxp 0000d000 fd:00 2556461   
/usr/lib/python2.4/lib-dynload/datetime.so
00da2000-00da7000 r-xp 00000000 fd:00 2688002   
/lib/libcrypt-2.3.5.so
00da7000-00da8000 r-xp 00004000 fd:00 2688002   
/lib/libcrypt-2.3.5.so
00da8000-00da9000 rwxp 00005000 fd:00 2688002   
/lib/libcrypt-2.3.5.so
00da9000-00dd0000 rwxp 00da9000 00:00 0 
00f4e000-00f50000 r-xp 00000000 fd:00 2556471   
/usr/lib/python2.4/lib-dynload/md5module.so
00f50000-00f51000 rwxp 00002000 fd:00 2556471   
/usr/lib/python2.4/lib-dynload/md5module.so
00f59000-00f62000 r-xp 00000000 fd:00 2556998   
/usr/lib/python2.4/site-packages/_pgmodule.so
00f62000-00f64000 rwxp 00009000 fd:00 2556998   
/usr/lib/python2.4/site-packages/_pgmodule.so
00f75000-00f7e000 r-xp 00000000 fd:00 2556448   
/usr/lib/python2.4/lib-dynload/_socketmodule.so
00f7e000-00f81000 rwxp 00009000 fd:00 2556448   
/usr/lib/python2.4/lib-dynload/_socketmodule.so
00fa9000-00fab000 r-xp 00000000 fd:00 2556447   
/usr/lib/python2.4/lib-dynload/_randommodule.so
00fab000-00fac000 rwxp 00002000 fd:00 2556447   
/usr/lib/python2.4/lib-dynload/_randommodule.so
00fe3000-00fec000 r-xp 00000000 fd:00 2687029   
/lib/libnss_files-2.3.5.so
00fec000-00fed000 r-xp 00008000 fd:00 2687029   
/lib/libnss_files-2.3.5.so
00fed000-00fee000 rwxp 00009000 fd:00 2687029   
/lib/libnss_files-2.3.5.so
08048000-08049000 r-xp 00000000 fd:00 2396306   
/usr/bin/python
08049000-0804a000 rw-p 00000000 fd:00 2396306   
/usr/bin/python
09649000-09801000 rw-p 09649000 00:00 0         
[heap]
b7800000-b7821000 rw-p b7800000 00:00 0 
b7821000-b7900000 ---p b7821000 00:00 0 
b796b000-b7a6f000 rw-p b796b000 00:00 0 
b7a70000-b7b94000 rw-p b7a70000 00:00 0 
b7b95000-b7c59000 rw-p b7b95000 00:00 0 
b7c5a000-b7e5a000 r--p 00000000 fd:00 2395074   
/usr/lib/locale/locale-archive
b7e5a000-b7edf000 rw-p b7e5a000 00:00 0 
b7f00000-b7f02000 rw-p b7f00000 00:00 0 
bf9ec000-bfa02000 rw-p bf9ec000 00:00 0         
[stack]


---------------------------------------------------------

The system is running: 

Fedora Core 4 
Apache/2.0.54
Skunkweb/3.4.0 
Python/2.4.1 

Skunkweb was compiled as follows: 

./configure --prefix /var/skunk-3.4.0
--with-user=apache --with-group=apache
--with-apxs=/usr/sbin/apxs --enable-so

The modules: autoindex_module and dir_module were
disabled from Apache 2. It does not work if i enable
them either. 

As I mentioned above this error shows up on the web
page randomly twice out of ten times it is hit. 

Maybe skunkweb is not compatible with Python 2.4.1? 

Any ideas will much appreciated.

Thanks in advance, 

--JC









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