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@michelp
Created December 5, 2012 20:17
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*** glibc detected *** /home/michel/wikiparser/.virt/bin/python: malloc(): memory corruption: 0x0000000004dbecb0 ***
^C
Program received signal SIGINT, Interrupt.
0x00007ffff69c19bb in ?? () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) where
#0 0x00007ffff69c19bb in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007ffff6945221 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007ffff6942fa7 in malloc () from /lib/x86_64-linux-gnu/libc.so.6
#3 0x00007ffff7de7900 in ?? () from /lib64/ld-linux-x86-64.so.2
#4 0x00007ffff7ded8a9 in ?? () from /lib64/ld-linux-x86-64.so.2
#5 0x00007ffff7de9176 in ?? () from /lib64/ld-linux-x86-64.so.2
#6 0x00007ffff7ded31a in ?? () from /lib64/ld-linux-x86-64.so.2
#7 0x00007ffff69f0602 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#8 0x00007ffff7de9176 in ?? () from /lib64/ld-linux-x86-64.so.2
#9 0x00007ffff69f06c4 in __libc_dlopen_mode () from /lib/x86_64-linux-gnu/libc.so.6
#10 0x00007ffff69ca8f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x00007ffff7bca400 in pthread_once () from /lib/x86_64-linux-gnu/libpthread.so.0
#12 0x00007ffff69caa14 in backtrace () from /lib/x86_64-linux-gnu/libc.so.6
#13 0x00007ffff69343af in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x00007ffff693eb96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#15 0x00007ffff6940cfb in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#16 0x00007ffff6942fb5 in malloc () from /lib/x86_64-linux-gnu/libc.so.6
#17 0x00007ffff52edded in operator new(unsigned long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#18 0x00007ffff52edf09 in operator new[](unsigned long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#19 0x00007ffff372baa1 in ChertTable_base::extend_bit_map (this=0xc59920) at ../backends/chert/chert_btreebase.cc:412
#20 0x00007ffff372bbb1 in ChertTable_base::next_free_block (this=0xc59920) at ../backends/chert/chert_btreebase.cc:449
#21 0x00007ffff3757ceb in ChertTable::alter (this=0xc598e0) at ../backends/chert/chert_table.cc:433
#22 0x00007ffff375ccd1 in ChertTable::add_kt (this=<optimized out>, found=false) at ../backends/chert/chert_table.cc:901
#23 0x00007ffff375d463 in ChertTable::add (this=0xc598e0, key=..., tag=..., already_compressed=<optimized out>) at ../backends/chert/chert_table.cc:1118
#24 0x00007ffff37511e0 in ChertRecordTable::replace_record (this=0xc598e0, data=..., did=<optimized out>) at ../backends/chert/chert_record.cc:72
#25 0x00007ffff373f86d in ChertWritableDatabase::add_document_ (this=0xc58e90, did=2376318, document=...) at ../backends/chert/chert_database.cc:1160
#26 0x00007ffff374118a in ChertWritableDatabase::add_document (this=<optimized out>, document=...) at ../backends/chert/chert_database.cc:1149
#27 0x00007ffff3ab53f8 in ?? () from /usr/lib/python2.7/dist-packages/xapian/_xapian.so
#28 0x000000000049d585 in PyEval_EvalFrameEx ()
#29 0x000000000049f1c0 in PyEval_EvalCodeEx ()
#30 0x00000000004983b8 in PyEval_EvalFrameEx ()
#31 0x000000000049f1c0 in PyEval_EvalCodeEx ()
#32 0x00000000004a9081 in PyRun_FileExFlags ()
#33 0x00000000004a9311 in PyRun_SimpleFileExFlags ()
#34 0x00000000004aa8bd in Py_Main ()
#35 0x00007ffff68e176d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#36 0x000000000041b9b1 in _start ()
(gdb)
@michelp

michelp commented Dec 5, 2012

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==23997== More than 10000000 total errors detected. I'm not reporting any more.
==23997== Final error counts will be inaccurate. Go fix your program!

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