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Description
Bug report
Bug description:
Bisected to411b169.
Minimal repro (save it to file and run aspython -m profile script.py):
next(iforiinrange(10))
Output:
Exception ignored in: <generator object <genexpr> at 0x7f48fac29010>Traceback (most recent call last): File "/home/radislav/projects/cpython/Lib/profile.py", line 209, in trace_dispatch_i if self.dispatch[event](self, frame, t): ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/radislav/projects/cpython/Lib/profile.py", line 293, in trace_dispatch_return assert frame is self.cur[-2].f_back, ("Bad return", self.cur[-3]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^AssertionError: ('Bad return', ('script.py', 1, '<module>')) 5 function calls in 0.114 seconds Ordered by: standard name ncalls tottime percall cumtime percall filename:lineno(function) 1 0.000 0.000 0.114 0.114 :0(exec) 1 0.000 0.000 0.000 0.000 :0(next) 1 0.000 0.000 0.114 0.114 profile:0(<code object <module> at 0x7f48faba08c0, file "script.py", line 1>) 0 0.000 0.000 profile:0(profiler) 1 0.000 0.000 0.000 0.000 script.py:1(<genexpr>) 1 0.114 0.114 0.114 0.114 script.py:1(<module>)CPython versions tested on:
3.12, CPython main branch
Operating systems tested on:
Linux