Description of problem: I had a few xchat scripts that worked fine on F9. When I upgraded to F10 (fresh install). I found two of my scripts cause xchat to segfault. Both are written in Python, though I have other xchat Python scripts that run fine. The thing that the two that fail have in common is that they both do queries on a (py)sqlite database. I have tried dumping/re-creating/restoring the sqlite dbs but to no avail. These scripts ran fine on Fedora 9, and also run fine on my Gentoo Linux systems which also are xchat-2.8.6 and python-2.5.2 based. Also, when I tried running the queries directly from the interactive python prompt using the sqlite module and I don't get a segfault. Version-Release number of selected component (if applicable): xchat-2.8.6-r2 python-2.5.2-r8 How reproducible: Seems to happen whenever my script runs a db.execute() even read-only queries. Steps to Reproduce: I can provide the scripts if necessary. Actual results: Segfaults Expected results: No segfault. Additional info: gdb backtrace: #0 0x0411a780 in cache_get (self=0x8ac4d40, args=0x8ac4aec) at /usr/src/debug/Python-2.5.2/Modules/_sqlite/cache.c:210 #1 0x0411e1e5 in _query_execute (self=0x88d9440, multiple=0, args=0x88d548c) at /usr/src/debug/Python-2.5.2/Modules/_sqlite/cursor.c:570 #2 0x0411ebcc in cursor_execute (self=0x88d9440, args=0x88d548c) at /usr/src/debug/Python-2.5.2/Modules/_sqlite/cursor.c:722 #3 0x027c4b3d in PyCFunction_Call (func=0x88e648c, arg=0x88d548c, kw=0x0) at Objects/methodobject.c:73 #4 0x02790397 in PyObject_Call (func=0x1, arg=0x88d548c, kw=0x0) at Objects/abstract.c:1861 #5 0x0280e6fc in PyEval_CallObjectWithKeywords (func=0x88e648c, arg=0x88d548c, kw=0x0) at Python/ceval.c:3442 #6 0x027912ec in PyObject_CallObject (o=0x88e648c, a=0x88d548c) at Objects/abstract.c:1852 #7 0x0411aec6 in connection_execute (self=0x8a7e200, args=0x88d548c, kwargs=0x88e2818) at /usr/src/debug/Python-2.5.2/Modules/_sqlite/connection.c:939 #8 0x027c4b3d in PyCFunction_Call (func=0x8ac49ec, arg=0x88d548c, kw=0x0) at Objects/methodobject.c:73 #9 0x02814cf0 in call_function () at Python/ceval.c:3573 #10 PyEval_EvalFrameEx (f=0x89f6364, throwflag=0) at Python/ceval.c:2272 #11 0x0281583d in fast_function () at Python/ceval.c:3659 #12 call_function () at Python/ceval.c:3594 #13 PyEval_EvalFrameEx (f=0x8a397bc, throwflag=0) at Python/ceval.c:2272 #14 0x02816965 in PyEval_EvalCodeEx (co=0x88d8728, globals=0x88d746c, locals=0x0, args=0x88d53f8, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:2836 #15 0x027b0376 in function_call (func=0x8ac8224, arg=0x88d53ec, kw=0x0) at Objects/funcobject.c:517 #16 0x02790397 in PyObject_Call (func=0x1, arg=0x88d53ec, kw=0x0) at Objects/abstract.c:1861 #17 0x02790f13 in call_function_tail (callable=0x8ac8224, args=0x88d53ec) at Objects/abstract.c:1892 #18 0x02791286 in PyObject_CallFunction (callable=0x8ac8224, format=0x2857782 "(O)") at Objects/abstract.c:1916 #19 0x0279fd71 in property_descr_get (self=0x8ac7194, obj=0x8ac4d40, type=0x8ac556c) at Objects/descrobject.c:1145 #20 0x0279803a in instance_getattr2 (inst=0x8ac4bec, name=0x88e2840) at Objects/classobject.c:734 #21 0x0279856e in instance_getattr1 () at Objects/classobject.c:707 #22 instance_getattr (inst=0x8ac4bec, name=0x88e2840) at Objects/classobject.c:746 #23 0x027c6b28 in PyObject_GetAttr (v=0x8ac4bec, name=0x88e2840) at Objects/object.c:1127 #24 0x02813159 in PyEval_EvalFrameEx (f=0x8a0360c, throwflag=0) at Python/ceval.c:1990 #25 0x02816965 in PyEval_EvalCodeEx (co=0x88e71d0, globals=0x88d746c, locals=0x0, args=0x8ac7128, argcount=3, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:2836 #26 0x027b0376 in function_call (func=0x8ac83e4, arg=0x8ac711c, kw=0x0) at Objects/funcobject.c:517 #27 0x02790397 in PyObject_Call (func=0x1, arg=0x8ac711c, kw=0x0) at Objects/abstract.c:1861 #28 0x02790f13 in call_function_tail (callable=0x8ac83e4, args=0x8ac711c) at Objects/abstract.c:1892 #29 0x02791286 in PyObject_CallFunction (callable=0x8ac83e4, format=0x7701158 "(OOO)") at Objects/abstract.c:1916 #30 0x076ff38d in Callback_Command (word=0xbfffe564, word_eol=0xbfffe4e0, userdata=0x86a76e0) at python.c:472 ...
The following simple xchat "script" runs fine stand-alone but segfaults xchat under F10: __module_name__ = 'simple' __module_version__ = '0.0' __module_description__ = 'Very simple xchat script using sqlite' from sqlite3 import dbapi2 as sqlite DBFILE = ':memory:' db = sqlite.connect(DBFILE) cursor = db.execute('SELECT 1')
Has this issue been looked at?
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