Package: sqlite
Version: 2.8.17-6
Severity: normal
I have following code:
"""
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sqlite
print('Sqlite module version: %s' % sqlite.version)
conn = sqlite.connect('test.db')
connection = conn.cursor()
arg = 'foo'
connection.execute('insert into test (id, arg, arg3) values (1, arg=:arg)',
{"arg": arg})
conn.commit()
"""
My Python is 2.6.6-8+b1 (/usr/bin/python -V -> Python 2.6.6)
fgeek@example:~/pythontest$ /usr/bin/python sqlitefail.py
Sqlite module version: 1.0.1
Segmentation fault
Trace:
Program received signal SIGSEGV, Segmentation fault.
__strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:31
31 ../sysdeps/x86_64/multiarch/../strlen.S: No such file or directory.
in ../sysdeps/x86_64/multiarch/../strlen.S
Current language: auto
The current source language is "auto; currently asm".
(gdb) bt
#0 __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:31
#1 0x00007ffff6425de5 in sqliteSetNString () from /usr/lib/libsqlite.so.0
#2 0x00007ffff642339a in sqliteRunParser () from /usr/lib/libsqlite.so.0
#3 0x00007ffff6413c8a in sqlite_compile () from /usr/lib/libsqlite.so.0
#4 0x00007ffff6413f33 in sqlite_exec () from /usr/lib/libsqlite.so.0
#5 0x00007ffff6651e86 in ?? () from /usr/lib/python2.6/dist-packages/_sqlite.so
#6 0x00000000004a7ba5 in call_function (f=
Frame 0x97c950, for file /usr/lib/python2.6/dist-packages/sqlite/main.py,
line 255, in execute (self=<Cursor(description=None, rs=None,
rowclass=<classobj at remote 0x7ffff7f1be30>, _real_rowcount=0,
current_recnum=-1, rowcount=-1, arraysize=1, closed=None, con=<weakproxy at
remote 0x7ffff7f15050>) at remote 0x7ffff7edb9e0>, SQL='insert into test (id,
arg, arg3) values (1, arg=:arg)', parms={'arg': "'foo'"}), throwflag=<value
optimized out>) at ../Python/ceval.c:3750
#7 PyEval_EvalFrameEx (f=
Frame 0x97c950, for file /usr/lib/python2.6/dist-packages/sqlite/main.py,
line 255, in execute (self=<Cursor(description=None, rs=None,
rowclass=<classobj at remote 0x7ffff7f1be30>, _real_rowcount=0,
current_recnum=-1, rowcount=-1, arraysize=1, closed=None, con=<weakproxy at
remote 0x7ffff7f15050>) at remote 0x7ffff7edb9e0>, SQL='insert into test (id,
arg, arg3) values (1, arg=:arg)', parms={'arg': "'foo'"}), throwflag=<value
optimized out>) at ../Python/ceval.c:2412
#8 0x00000000004a95c1 in PyEval_EvalCodeEx (co=0x7ffff7f09eb8, globals=<value
optimized out>, locals=<value optimized out>,
args=0x2, argcount=<value optimized out>, kws=<value optimized out>,
kwcount=0, defs=0x0, defcount=0, closure=0x0)
at ../Python/ceval.c:3000
#9 0x00000000004a7752 in fast_function (f=Frame 0x91ba40, for file
sqlitefail.py, line 11, in <module> (),
throwflag=<value optimized out>) at ../Python/ceval.c:3846
#10 call_function (f=Frame 0x91ba40, for file sqlitefail.py, line 11, in
<module> (), throwflag=<value optimized out>)
at ../Python/ceval.c:3771
#11 PyEval_EvalFrameEx (f=Frame 0x91ba40, for file sqlitefail.py, line 11, in
<module> (), throwflag=<value optimized out>)
at ../Python/ceval.c:2412
#12 0x00000000004a95c1 in PyEval_EvalCodeEx (co=0x7ffff7efc7b0, globals=<value
optimized out>, locals=<value optimized out>,
args=0x0, argcount=<value optimized out>, kws=<value optimized out>,
kwcount=0, defs=0x0, defcount=0, closure=0x0)
at ../Python/ceval.c:3000
#13 0x00000000004a9692 in PyEval_EvalCode (co=0x7fff00000000, globals=<unknown
at remote 0xfffffffc>, locals=
<unknown at remote 0x7fffffffdc50>) at ../Python/ceval.c:541
#14 0x00000000004c98be in run_mod (fp=<value optimized out>,
filename=0x7fffffffe7f1 "sqlitefail.py",
start=<value optimized out>, globals=<value optimized out>, locals=<value
optimized out>, closeit=1, flags=0x7fffffffe470)
at ../Python/pythonrun.c:1351
#15 PyRun_FileExFlags (fp=<value optimized out>, filename=0x7fffffffe7f1
"sqlitefail.py", start=<value optimized out>,
globals=<value optimized out>, locals=<value optimized out>, closeit=1,
flags=0x7fffffffe470)
at ../Python/pythonrun.c:1337
---Type <return> to continue, or q <return> to quit---
#16 0x00000000004c9ad4 in PyRun_SimpleFileExFlags (fp=<value optimized out>,
filename=0x7fffffffe7f1 "sqlitefail.py",
closeit=1, flags=0x7fffffffe470) at ../Python/pythonrun.c:941
#17 0x000000000041a6bd in Py_Main (argc=-134897504, argv=<value optimized out>)
at ../Modules/main.c:577
#18 0x00007ffff69e9c8d in __libc_start_main (main=<value optimized out>,
argc=<value optimized out>,
ubp_av=<value optimized out>, init=<value optimized out>, fini=<value
optimized out>, rtld_fini=<value optimized out>,
stack_end=0x7fffffffe588) at libc-start.c:228
#19 0x00000000004198d9 in _start ()
Even with wrong syntax or error states sqlite-module should not segfault. If I
import sqlite3 version 2.4.1 it only gives sqlite3.OperationalError: no such
table: test
-- System Information:
Debian Release: 6.0.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL
set to en_US.UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages sqlite depends on:
ii libc6 2.11.3-4 Embedded GNU C Library: Shared lib
ii libreadline6 6.1-3 GNU readline and history libraries
ii libsqlite0 2.8.17-6 SQLite shared library
sqlite recommends no packages.
Versions of packages sqlite suggests:
ii sqlite-doc 2.8.17-6 SQLite documentation
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