Jun 20, 2022 · Jun 13, 2022 · Jun 13, 2022 · Jun 14, 2022 · Jun 17, 2022 · Jun 13, 2022
diff --git a/Objects/codeobject.c b/Objects/codeobject.c
        if (!_PyLineTable_NextAddressRange(&bounds)) {
            break;
        }
        int index = bounds.ar_start;
        while (index < bounds.ar_end && index < Py_SIZE(co)) {
        int addr = bounds.ar_start;
        while (addr < bounds.ar_end) {
            assert(addr < (int)(Py_SIZE(co) * sizeof(_Py_CODEUNIT)));
            int index = addr / sizeof(_Py_CODEUNIT);
            if (size == 2) {
                assert(((int16_t)bounds.ar_line) == bounds.ar_line);
                ((int16_t *)co->_co_linearray)[index] = bounds.ar_line;
                assert(size == 4);
                ((int32_t *)co->_co_linearray)[index] = bounds.ar_line;
            }
 index++;
 addr += sizeof(_Py_CODEUNIT);
        }
    }
    return 0;
    if (addrq < 0) {
        return co->co_firstlineno;
    }
    assert(addrq >= 0 && addrq < _PyCode_NBYTES(co));
    if (co->_co_linearray) {
        return _PyCode_LineNumberFromArray(co, addrq / sizeof(_Py_CODEUNIT));
    }
    assert(addrq >= 0 && addrq < _PyCode_NBYTES(co));
    PyCodeAddressRange bounds;
    _PyCode_InitAddressRange(co, &bounds);
    return _PyCode_CheckLineNumber(addrq, &bounds);
    if (co->co_weakreflist != NULL) {
        PyObject_ClearWeakRefs((PyObject*)co);
    }
    if (co->_co_linearray) {
        PyMem_Free(co->_co_linearray);
    }
    if (co->co_warmup == 0) {
        _Py_QuickenedCount--;
    }
        PyObject_ClearWeakRefs((PyObject *)co);
        co->co_weakreflist = NULL;
    }
    if (co->_co_linearray) {
        PyMem_Free(co->_co_linearray);
        co->_co_linearray = NULL;
    }
 }

 int
Original file line number	Diff line number	Diff line change
Expand Up		@@ -731,8 +731,10 @@ _PyCode_CreateLineArray(PyCodeObject *co)
		if (!_PyLineTable_NextAddressRange(&bounds)) {
		break;
		}
		int index = bounds.ar_start;
		while (index < bounds.ar_end && index < Py_SIZE(co)) {
		int addr = bounds.ar_start;
		while (addr < bounds.ar_end) {
		assert(addr < (int)(Py_SIZE(co) * sizeof(_Py_CODEUNIT)));
		int index = addr / sizeof(_Py_CODEUNIT);
		if (size == 2) {
		assert(((int16_t)bounds.ar_line) == bounds.ar_line);
		((int16_t *)co->_co_linearray)[index] = bounds.ar_line;
Expand All		@@ -741,7 +743,7 @@ _PyCode_CreateLineArray(PyCodeObject *co)
		assert(size == 4);
		((int32_t *)co->_co_linearray)[index] = bounds.ar_line;
		}
		index++;
		addr += sizeof(_Py_CODEUNIT);
		}
		}
		return 0;
Expand All		@@ -753,10 +755,10 @@ PyCode_Addr2Line(PyCodeObject *co, int addrq)
		if (addrq < 0) {
		return co->co_firstlineno;
		}
		assert(addrq >= 0 && addrq < _PyCode_NBYTES(co));
		if (co->_co_linearray) {
		return _PyCode_LineNumberFromArray(co, addrq / sizeof(_Py_CODEUNIT));
		}
		assert(addrq >= 0 && addrq < _PyCode_NBYTES(co));
		PyCodeAddressRange bounds;
		_PyCode_InitAddressRange(co, &bounds);
		return _PyCode_CheckLineNumber(addrq, &bounds);
Expand DownExpand Up		@@ -1596,6 +1598,9 @@ code_dealloc(PyCodeObject *co)
		if (co->co_weakreflist != NULL) {
		PyObject_ClearWeakRefs((PyObject*)co);
		}
		if (co->_co_linearray) {
		PyMem_Free(co->_co_linearray);
		}
		if (co->co_warmup == 0) {
		_Py_QuickenedCount--;
		}
Expand DownExpand Up		@@ -2153,6 +2158,10 @@ _PyStaticCode_Dealloc(PyCodeObject *co)
		PyObject_ClearWeakRefs((PyObject *)co);
		co->co_weakreflist = NULL;
		}
		if (co->_co_linearray) {
		PyMem_Free(co->_co_linearray);
		co->_co_linearray = NULL;
		}
		}

		int
Expand Down