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| author | Mark Shannon <mark@hotpy.org> | 2023-07-28 09:53:33 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-28 09:53:33 (GMT) |
| commit | 0902afbae29ef88bf9d212a7e11f9f17b6cbdeb5 (patch) | |
| tree | eeada04f808fc41bfeb35fb8ac87dd3297c9a037 /Python/bytecodes.c | |
| parent | 3b1a4c18426c78a2fda0d59728bfe9eb92889722 (diff) | |
| download | cpython-0902afbae29ef88bf9d212a7e11f9f17b6cbdeb5.zip cpython-0902afbae29ef88bf9d212a7e11f9f17b6cbdeb5.tar.gz cpython-0902afbae29ef88bf9d212a7e11f9f17b6cbdeb5.tar.bz2 | |
[3.12] GH-106895: Raise a `ValueError` when attempting to disable events that cannot be disabled. (GH-107337) (GH-107351)
Diffstat (limited to 'Python/bytecodes.c')
| -rw-r--r-- | Python/bytecodes.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Python/bytecodes.c b/Python/bytecodes.c index adfa5ce..7ee48c7 100644 --- a/Python/bytecodes.c +++ b/Python/bytecodes.c @@ -2476,7 +2476,12 @@ dummy_func( assert(val && PyExceptionInstance_Check(val)); exc = PyExceptionInstance_Class(val); tb = PyException_GetTraceback(val); - Py_XDECREF(tb); + if (tb == NULL) { + tb = Py_None; + } + else { + Py_DECREF(tb); + } assert(PyLong_Check(lasti)); (void)lasti; // Shut up compiler warning if asserts are off PyObject *stack[4] = {NULL, exc, val, tb}; |