Hi,
The Makefile.am in python forget to add probes.o if WITH_DTRACE
but after I added it and tried to connect, using
libvirt.open("qemu:///system")
in python , it reported: "segment fault"
I tried to figure out, but failed. If anyone can help this, thanks.
The following is the backtrace:
#0 0x0000003c62a810a4 in free () from /lib64/libc.so.6
#1 0x00007ffff1836f29 in virFree (ptrptr=0x6a6a28) at
util/memory.c:310
#2 0x00007ffff1849692 in virResetError (err=0x6a6a20) at
util/virterror.c:387
#3 0x00007ffff13e2761 in do_open (name=0x7ffff7ed6444
"qemu:///system", auth=0x0, flags=0) at libvirt.c:1093
#4 0x00007ffff13e4d44 in virConnectOpen (name=0x7ffff7ed6444
"qemu:///system") at libvirt.c:1350
#5 0x00007ffff1824879 in libvirt_virConnectOpen
(self=<optimized out>, args=<optimized out>) at libvirt.c:3637
#6 0x0000003c652dffbb in PyEval_EvalFrameEx () from
/usr/lib64/libpython2.7.so.1.0
#7 0x0000003c652e0580 in PyEval_EvalFrameEx () from
/usr/lib64/libpython2.7.so.1.0
#8 0x0000003c652e15a5 in PyEval_EvalCodeEx () from
/usr/lib64/libpython2.7.so.1.0
#9 0x0000003c652e16d2 in PyEval_EvalCode () from
/usr/lib64/libpython2.7.so.1.0
#10 0x0000003c652fb9ec in ?? () from /usr/lib64/libpython2.7.so.1.0
#11 0x0000003c652fc7f0 in PyRun_FileExFlags () from
/usr/lib64/libpython2.7.so.1.0
#12 0x0000003c652fd26f in PyRun_SimpleFileExFlags () from
/usr/lib64/libpython2.7.so.1.0
#13 0x0000003c6530e745 in Py_Main () from
/usr/lib64/libpython2.7.so.1.0
#14 0x0000003c62a2169d in __libc_start_main () from /lib64/libc.so.6
#15 0x0000000000400651 in _start ()
Guannan Ren
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