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GH-100987: Allow objects other than code objects as the "executable" of an internal frame. (GH-105727)

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* Add table describing possible executable classes for out-of-process debuggers.

* Remove shim code object creation code as it is no longer needed.

* Make lltrace a bit more robust w.r.t. non-standard frames.
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Mark Shannon 2023-06-14 13:46:37 +01:00 • committed by GitHub
parent ad56340b66
commit 7199584ac8
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28 changed files with 541 additions and 606 deletions
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3
Python/tracemalloc.c
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@ -249,6 +249,7 @@ hashtable_compare_traceback(const void *key1, const void *key2)
static void
tracemalloc_get_frame(_PyInterpreterFrame *pyframe, frame_t *frame)
{
assert(PyCode_Check(pyframe->f_executable));
frame->filename = &_Py_STR(anon_unknown);
int lineno = PyUnstable_InterpreterFrame_GetLine(pyframe);
if (lineno < 0) {
@ -256,7 +257,7 @@ tracemalloc_get_frame(_PyInterpreterFrame *pyframe, frame_t *frame)
}
frame->lineno = (unsigned int)lineno;
PyObject *filename = pyframe->f_code->co_filename;
PyObject *filename = filename = ((PyCodeObject *)pyframe->f_executable)->co_filename;
if (filename == NULL) {
#ifdef TRACE_DEBUG