[New-bugs-announce] [issue7424] segmentation fault in listextend during install

Jon Buller report at bugs.python.org
Wed Dec 2 05:57:18 CET 2009


New submission from Jon Buller <jon at bullers.net>:

On a NetBSD/sparc-current system building from the 2.6.4.tgz file...

Compiling /usr/pkg/lib/python2.6/test/test_bool.py ...
Compiling /usr/pkg/lib/python2.6/test/test_bsddb.py ...
Compiling /usr/pkg/lib/python2.6/test/test_bsddb185.py ...
Compiling /usr/pkg/lib/python2.6/test/test_bsddb3.py ...
Compiling /usr/pkg/lib/python2.6/test/test_buffer.py ...
Compiling /usr/pkg/lib/python2.6/test/test_bufio.py ...
Compiling /usr/pkg/lib/python2.6/test/test_builtin.py ...
[1]   Segmentation fault (core dumped) PYTHONPATH=/usr/...
*** Error code 139

Stop.


and GDB says...

Reading symbols from /usr/lib/libc.so.12...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libc.so.12
Reading symbols from
/usr/pkgsrc/lang/python26/work/Python-2.6.4/build/lib.netbsd-5.99.15-sparc-2.6/unicodedata.so...
(no debugging symbols found)...done.
Loaded symbols for
/usr/pkgsrc/lang/python26/work/Python-2.6.4/build/lib.netbsd-5.99.15-sparc-2.6/unicodedata.so
Reading symbols from /usr/libexec/ld.elf_so...(no debugging symbols
found)...done.
Loaded symbols for /usr/libexec/ld.elf_so

Core was generated by `python'.
Program terminated with signal 11, Segmentation fault.
#0  0x200b7bac in listextend ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6.so.1.0
(gdb) where
#0  0x200b7bac in listextend ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6.so.1.0
#1  0x20087b00 in PySequence_List ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6.so.1.0
#2  0x20129760 in assemble ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6..so.1.0
#3  0x2012e12c in compiler_function ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6.so.1.0
#4  0x2012e288 in compiler_body ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6.so.1.0
#5  0x2012e498 in compiler_class ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6.so.1.0
#6  0x2012e288 in compiler_body ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6.so.1.0
#7  0x2012e958 in PyAST_Compile ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6.so.1.0
#8  0x20142a48 in Py_CompileStringFlags ()
   from /usr/pkgsrc/lang/python26/work/Python-2.6.4/libpython2.6.so.1.0

...

----------
components: Installation
messages: 95895
nosy: jon at bullers.net
severity: normal
status: open
title: segmentation fault in listextend during install
type: crash
versions: Python 2.6

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7424>
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