bpo-32962: python-gdb catchs ValueError on read_var() (GH-7692) · python/cpython@019d33b (original) (raw)
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- Misc/NEWS.d/next/Tools-Demos
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| 1 | +python-gdb now catchs ValueError on read_var(): when Python has no debug | |
| 2 | +symbols for example. |
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1552,15 +1552,22 @@ def is_other_python_frame(self): | ||
| 1552 | 1552 | # Use the prettyprinter for the func: |
| 1553 | 1553 | func = frame.read_var(arg_name) |
| 1554 | 1554 | return str(func) |
| 1555 | +except ValueError: | |
| 1556 | +return ('PyCFunction invocation (unable to read %s: ' | |
| 1557 | +'missing debuginfos?)' % arg_name) | |
| 1555 | 1558 | except RuntimeError: |
| 1556 | 1559 | return 'PyCFunction invocation (unable to read %s)' % arg_name |
| 1557 | 1560 | |
| 1558 | 1561 | if caller == 'wrapper_call': |
| 1562 | +arg_name = 'wp' | |
| 1559 | 1563 | try: |
| 1560 | -func = frame.read_var('wp') | |
| 1564 | +func = frame.read_var(arg_name) | |
| 1561 | 1565 | return str(func) |
| 1566 | +except ValueError: | |
| 1567 | +return ('<wrapper_call invocation (unable to read %s: ' | |
| 1568 | +'missing debuginfos?)>' % arg_name) | |
| 1562 | 1569 | except RuntimeError: |
| 1563 | -return '<wrapper_call invocation>' | |
| 1570 | +return '<wrapper_call invocation (unable to read %s)>' % arg_name | |
| 1564 | 1571 | |
| 1565 | 1572 | # This frame isn't worth reporting: |
| 1566 | 1573 | return False |