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36 lines
1.2 KiB
Text
36 lines
1.2 KiB
Text
# -*- ksh -*-
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#
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# If you use the GNU debugger gdb to debug the Python C runtime, you
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# might find some of the following commands useful. Copy this to your
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# ~/.gdbinit file and it'll get loaded into gdb automatically when you
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# start it up. Then, at the gdb prompt you can do things like:
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#
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# (gdb) pyo apyobjectptr
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# <module 'foobar' (built-in)>
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# refcounts: 1
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# address : 84a7a2c
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# $1 = void
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# (gdb)
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# Prints a representation of the object to stderr, along with the
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# number of reference counts it current has and the hex address the
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# object is allocated at. The argument must be a PyObject*
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define pyo
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print _PyObject_Dump($arg0)
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end
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# Prints a representation of the object to stderr, along with the
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# number of reference counts it current has and the hex address the
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# object is allocated at. The argument must be a PyGC_Head*
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define pyg
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print _PyGC_Dump($arg0)
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end
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# If you are in an eval_frame() function, calling pyframe with no
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# arguments will print the filename, function name, and line number.
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# It assumes that f is the name of the current frame.
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define pyframe
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x/s ((PyStringObject*)f->f_code->co_filename)->ob_sval
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x/s ((PyStringObject*)f->f_code->co_name)->ob_sval
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p f->f_lineno
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end
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