test_ftplib.py failed with segmentation fault,gcc4.6.0,glibc-2.13

  • Thread starter nirinA raseliarison
  • Start date
N

nirinA raseliarison

hi all,

i can't get connected to bugs.python.org
so here my make test results.

make test aborted when running test_ftplib.

and running

# ./python Lib/test/test_ftplib.py
Segmentation fault

with this kernel message:
[ 2166.927138] python[12142]: segfault at 1d81 ip 00007f7e733a09c2 sp
00007f7e701038a0 error 4 in libc-2.13.so[7f7e73328000+19b000]

however, i just tested using ftplib without tls and it worked fine.

below the error log


== CPython 3.2.1rc1 (default, May 17 2011, 22:01:34) [GCC 4.6.0]
==
Linux-2.6.38.wmodem-x86_64-Intel-R-_Pentium-R-_Dual__CPU__E2180__@_2.00GHz-with-slackware-12.2.0
little-endian
== /mnt/sda14/pack_build/Python-3.2.1rc1/build/test_python_12247
Testing with flags: sys.flags(debug=0, division_warning=0, inspect=0,
interactive=0, optimize=0, dont_write_bytecode=0, no_user_site=0,
no_site=0, ignore_environment=0, verbose=0, bytes_warning=0, quiet=0)



test_abort (__main__.TestFTPClass) ... ok
test_acct (__main__.TestFTPClass) ... ok
test_all_errors (__main__.TestFTPClass) ... ok
test_delete (__main__.TestFTPClass) ... ok
test_dir (__main__.TestFTPClass) ... ok
test_exceptions (__main__.TestFTPClass) ... ok
test_getwelcome (__main__.TestFTPClass) ... ok
test_login (__main__.TestFTPClass) ... ok
test_makepasv (__main__.TestFTPClass) ... ok
test_makeport (__main__.TestFTPClass) ... ok
test_mkd (__main__.TestFTPClass) ... ok
test_nlst (__main__.TestFTPClass) ... ok
test_parse257 (__main__.TestFTPClass) ... ok
test_pwd (__main__.TestFTPClass) ... ok
test_quit (__main__.TestFTPClass) ... ok
test_rename (__main__.TestFTPClass) ... ok
test_retrbinary (__main__.TestFTPClass) ... ok
test_retrbinary_rest (__main__.TestFTPClass) ... ok
test_retrlines (__main__.TestFTPClass) ... ok
test_rmd (__main__.TestFTPClass) ... ok
test_sanitize (__main__.TestFTPClass) ... ok
test_set_pasv (__main__.TestFTPClass) ... ok
test_size (__main__.TestFTPClass) ... ok
test_storbinary (__main__.TestFTPClass) ... ok
test_storbinary_rest (__main__.TestFTPClass) ... ok
test_storlines (__main__.TestFTPClass) ... ok
test_voidcmd (__main__.TestFTPClass) ... ok
test_with_statement (__main__.TestFTPClass) ... ok
testTimeoutConnect (__main__.TestTimeouts) ... ok
testTimeoutDefault (__main__.TestTimeouts) ... ok
testTimeoutDifferentOrder (__main__.TestTimeouts) ... ok
testTimeoutDirectAccess (__main__.TestTimeouts) ... ok
testTimeoutNone (__main__.TestTimeouts) ... ok
testTimeoutValue (__main__.TestTimeouts) ... ok
test_abort (__main__.TestTLS_FTPClassMixin) ...

*** glibc detected *** ./python: free(): invalid next size (normal):
0x00007f38f0018cf0 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x78f85)[0x7f38fa1e7f85]
/lib64/libc.so.6(cfree+0x73)[0x7f38fa1ebd93]
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_ssl.cpython-32m.so(CRYPTO_free+0x3d)[0x7f38f940b3aa]
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_ssl.cpython-32m.so(+0x12f407)[0x7f38f9492407]
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_ssl.cpython-32m.so(RSA_private_decrypt+0x45)[0x7f38f9429979]
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_ssl.cpython-32m.so(ssl3_get_client_key_exchange+0x2a4)[0x7f38f93e7060]
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_ssl.cpython-32m.so(ssl3_accept+0xa0b)[0x7f38f93e40d2]
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_ssl.cpython-32m.so(SSL_do_handshake+0x98)[0x7f38f9400021]
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_ssl.cpython-32m.so(+0x77f69)[0x7f38f93daf69]
../python(PyEval_EvalFrameEx+0x709c)[0x45d4ec]
../python(PyEval_EvalCodeEx+0x696)[0x456186]
../python(PyEval_EvalFrameEx+0x6d83)[0x45d1d3]
../python(PyEval_EvalFrameEx+0x6e9e)[0x45d2ee]
../python(PyEval_EvalCodeEx+0x696)[0x456186]
../python(PyEval_EvalFrameEx+0x6d83)[0x45d1d3]
../python(PyEval_EvalFrameEx+0x6e9e)[0x45d2ee]
../python(PyEval_EvalCodeEx+0x696)[0x456186]
../python(PyEval_EvalFrameEx+0x6d83)[0x45d1d3]
../python(PyEval_EvalCodeEx+0x696)[0x456186]
../python(PyEval_EvalFrameEx+0x6d83)[0x45d1d3]
../python(PyEval_EvalFrameEx+0x6e9e)[0x45d2ee]
======= Memory map: ========
00400000-00586000 r-xp 00000000 08:0e 54225
/mnt/sda14/pack_build/Python-3.2.1rc1/python
00786000-007cf000 rw-p 00186000 08:0e 54225
/mnt/sda14/pack_build/Python-3.2.1rc1/python
007cf000-007ed000 rw-p 00000000 00:00 0
00b9c000-0111a000 rw-p 00000000 00:00 0
[heap]
7f38f0000000-7f38f0022000 rw-p 00000000 00:00 0
7f38f0022000-7f38f4000000 ---p 00000000 00:00 0
7f38f6537000-7f38f654c000 r-xp 00000000 08:0b 224
/usr/lib64/libgcc_s.so.1
7f38f654c000-7f38f674b000 ---p 00015000 08:0b 224
/usr/lib64/libgcc_s.so.1
7f38f674b000-7f38f674c000 rw-p 00014000 08:0b 224
/usr/lib64/libgcc_s.so.1
7f38f674c000-7f38f674d000 ---p 00000000 00:00 0
7f38f674d000-7f38f6f4d000 rw-p 00000000 00:00 0
7f38f6f4d000-7f38f6f64000 r-xp 00000000 08:0b 117661
/lib64/libresolv-2.13.so
7f38f6f64000-7f38f7164000 ---p 00017000 08:0b 117661
/lib64/libresolv-2.13.so
7f38f7164000-7f38f7165000 r--p 00017000 08:0b 117661
/lib64/libresolv-2.13.so
7f38f7165000-7f38f7166000 rw-p 00018000 08:0b 117661
/lib64/libresolv-2.13.so
7f38f7166000-7f38f7168000 rw-p 00000000 00:00 0
7f38f7168000-7f38f716f000 r-xp 00000000 08:0b 117654
/lib64/libnss_dns-2.13.so
7f38f716f000-7f38f736e000 ---p 00007000 08:0b 117654
/lib64/libnss_dns-2.13.so
7f38f736e000-7f38f736f000 r--p 00006000 08:0b 117654
/lib64/libnss_dns-2.13.so
7f38f736f000-7f38f7370000 rw-p 00007000 08:0b 117654
/lib64/libnss_dns-2.13.so
7f38f7370000-7f38f737c000 r-xp 00000000 08:0b 117655
/lib64/libnss_files-2.13.so
7f38f737c000-7f38f757b000 ---p 0000c000 08:0b 117655
/lib64/libnss_files-2.13.so
7f38f757b000-7f38f757c000 r--p 0000b000 08:0b 117655
/lib64/libnss_files-2.13.so
7f38f757c000-7f38f757d000 rw-p 0000c000 08:0b 117655
/lib64/libnss_files-2.13.so
7f38f757d000-7f38f7587000 r-xp 00000000 08:0e 54307
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/array.cpython-32m.so
7f38f7587000-7f38f7786000 ---p 0000a000 08:0e 54307
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/array.cpython-32m.so
7f38f7786000-7f38f7789000 rw-p 00009000 08:0e 54307
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/array.cpython-32m.so
7f38f7789000-7f38f7826000 r-xp 00000000 08:0e 54337
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/unicodedata.cpython-32m.so
7f38f7826000-7f38f7a26000 ---p 0009d000 08:0e 54337
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/unicodedata.cpython-32m.so
7f38f7a26000-7f38f7a3b000 rw-p 0009d000 08:0e 54337
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/unicodedata.cpython-32m.so
7f38f7a3b000-7f38f7a3d000 r-xp 00000000 08:0e 54328
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/atexit.cpython-32m.so
7f38f7a3d000-7f38f7c3c000 ---p 00002000 08:0e 54328
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/atexit.cpython-32m.so
7f38f7c3c000-7f38f7c3d000 rw-p 00001000 08:0e 54328
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/atexit.cpython-32m.so
7f38f7c3d000-7f38f7c40000 r-xp 00000000 08:0e 54361
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_posixsubprocess.cpython-32m.so
7f38f7c40000-7f38f7e3f000 ---p 00003000 08:0e 54361
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_posixsubprocess.cpython-32m.so
7f38f7e3f000-7f38f7e40000 rw-p 00002000 08:0e 54361
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_posixsubprocess.cpython-32m.so
7f38f7e40000-7f38f7e51000 r-xp 00000000 08:0e 54325
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_pickle.cpython-32m.so
7f38f7e51000-7f38f8050000 ---p 00011000 08:0e 54325
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_pickle.cpython-32m.so
7f38f8050000-7f38f8054000 rw-p 00010000 08:0e 54325
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/_pickle.cpython-32m.so
7f38f8054000-7f38f8063000 r-xp 00000000 08:0b 256
/lib64/libbz2.so.1.0.4
7f38f8063000-7f38f8262000 ---p 0000f000 08:0b 256
/lib64/libbz2.so.1.0.4
7f38f8262000-7f38f8264000 rw-p 0000e000 08:0b 256
/lib64/libbz2.so.1.0.4
7f38f8264000-7f38f826a000 r-xp 00000000 08:0e 54397
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/bz2.cpython-32m.so
7f38f826a000-7f38f846a000 ---p 00006000 08:0e 54397
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/bz2.cpython-32m.so
7f38f846a000-7f38f846c000 rw-p 00006000 08:0e 54397
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/bz2.cpython-32m.so
7f38f846c000-7f38f846e000 r-xp 00000000 08:0e 54341
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/grp.cpython-32m.so
7f38f846e000-7f38f866e000 ---p 00002000 08:0e 54341
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/grp.cpython-32m.so
7f38f866e000-7f38f866f000 rw-p 00002000 08:0e 54341
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/grp.cpython-32m.so
7f38f866f000-7f38f8730000 rw-p 00000000 00:00 0
7f38f8730000-7f38f8733000 r-xp 00000000 08:0e 54339
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/fcntl.cpython-32m.so
7f38f8733000-7f38f8933000 ---p 00003000 08:0e 54339
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/fcntl.cpython-32m.so
7f38f8933000-7f38f8935000 rw-p 00003000 08:0e 54339
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/fcntl.cpython-32m.so
7f38f8935000-7f38f8939000 r-xp 00000000 08:0e 54315
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/time.cpython-32m.so
7f38f8939000-7f38f8b39000 ---p 00004000 08:0e 54315
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/time.cpython-32m.so
7f38f8b39000-7f38f8b3b000 rw-p 00004000 08:0e 54315
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/time.cpython-32m.so
7f38f8b3b000-7f38f8b3f000 r-xp 00000000 08:0e 54345
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/select.cpython-32m.so
7f38f8b3f000-7f38f8d3f000 ---p 00004000 08:0e 54345
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/select.cpython-32m.so
7f38f8d3f000-7f38f8d41000 rw-p 00004000 08:0e 54345
/mnt/sda14/pack_build/Python-3.2.1rc1/build/lib.linux-x86_64-3.2/select.cpython-32m.so
7f38f8d41000-7f38f8d55000 r-xp 00000000 08:0b 219
/usr/lib64/libz.so.1.2.3
7f38f8d55000-7f38f8f54000 ---p 00014000 08:0b 219
/usr/lib64/libz.so.1.2.3Aborted
 

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