GH-94739: Mark stacks in exception handlers.#94958
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markshannon merged 7 commits intopython:mainfrom Jul 18, 2022
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iritkatriel
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Jul 18, 2022
Objects/frameobject.c
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| stacks[i+1] = next_stack; | ||
| break; | ||
| case RETURN_VALUE: | ||
| assert(pop_value(next_stack) == 0); |
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Ah I see, you're asserting that there is just one item in the stack.
iritkatriel
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Jul 18, 2022
| int depth_and_lasti; | ||
| scan = parse_varint(scan, &depth_and_lasti); | ||
| int level = depth_and_lasti >> 1; | ||
| int lasti = depth_and_lasti & 1; |
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Would be good to assert here that start_offset and handler are in range.
iritkatriel
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Jul 18, 2022
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Thanks @markshannon for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11. |
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Sorry, @markshannon, I could not cleanly backport this to |
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…frame.f_lineno in the debugger. (pythonGH-94958)
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