On Fri, 30 Nov 2007, Felix Schwarz wrote:
I'm using CentOS 5 (x86) with Python 2.4 and Sun JDK 1.6 u3. After installing
JCC from trunk (r369), I compiled pylucene with jcc (r369). After doing
'make install' as root, I issued 'make test' (as ordinary user).
everything runs fine until KeywordAnalyzerTest is executed:
/usr/bin/python samples/LuceneInAction/KeywordAnalyzerTest.py
..#
# An unexpected error has been detected by Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00171e72, pid=14197, tid=1073804624
#
# Java VM: Java HotSpot(TM) Client VM (1.6.0_03-b05 mixed mode, sharing)
# Problematic frame:
# C [libpython2.4.so.1.0+0x70e72] PyUnicodeUCS4_FromUnicode+0x92
#
# An error report file with more information is saved as hs_err_pid14197.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
xargs: /usr/bin/python: terminated by signal 6
make: *** [test] Error 125
The seqfault seems to be in testSimpleKeywordAnalyzer() before:
self.assertEqual(ts.next().termText(), input)
The program terminates immediately after ts.next().
Could it be that there is a mismatch in unicode char width between the
python you compiled PyLucene with and the python you're running it with
(which should be the same, really) ?
From the name of the function on the stack 'PyUnicodeUCS4_FromUnicode', it
could imply this.
To debug this, use gdb. You can recompile PyLucene with DEBUG=1 to disable
optimizations and get a better gdb experience.
Andi..
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