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bpo-36184: Port python-gdb.py to FreeBSD #18873

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Merged
merged 1 commit into from
Mar 9, 2020
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bpo-36184: Port python-gdb.py to FreeBSD #18873

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4 changes: 4 additions & 0 deletions Misc/NEWS.d/next/Tools-Demos/2020-03-09-13-28-13.bpo-36184.BMPJ0D.rst
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Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
Port python-gdb.py to FreeBSD. python-gdb.py now checks for "take_gil"
function name to check if a frame tries to acquire the GIL, instead of
checking for "pthread_cond_timedwait" which is specific to Linux and can be
a different condition than the GIL.
2 changes: 1 addition & 1 deletion Tools/gdb/libpython.py
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Expand Up @@ -1600,7 +1600,7 @@ def is_waiting_for_gil(self):
# This assumes the _POSIX_THREADS version of Python/ceval_gil.h:
name = self._gdbframe.name()
if name:
return 'pthread_cond_timedwait' in name
return (name == 'take_gil')

def is_gc_collect(self):
'''Is this frame "collect" within the garbage-collector?'''
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