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bpo-43693: Un-revert commits 2c1e258 and b2bf2bc. (gh-26577)

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These were reverted in gh-26530 (commit 17c4edc) due to refleaks.

* 2c1e258 - Compute deref offsets in compiler (gh-25152)
* b2bf2bc - Add new internal code objects fields: co_fastlocalnames and co_fastlocalkinds. (gh-26388)

This change fixes the refleaks.

https://bugs.python.org/issue43693
This commit is contained in:
Eric Snow 2021-06-07 12:22:26 -06:00 • committed by GitHub
parent 001eb520b5
commit 2ab27c4af4
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GPG key ID: 4AEE18F83AFDEB23
23 changed files with 6044 additions and 5710 deletions
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10
Tools/gdb/libpython.py
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@ -871,7 +871,8 @@ class PyFrameObjectPtr(PyObjectPtr):
self.f_lineno = int_from_int(self.field('f_lineno'))
self.f_lasti = int_from_int(self.field('f_lasti'))
self.co_nlocals = int_from_int(self.co.field('co_nlocals'))
self.co_varnames = PyTupleObjectPtr.from_pyobject_ptr(self.co.field('co_varnames'))
pnames = self.co.field('co_localsplusnames')
self.co_localsplusnames = PyTupleObjectPtr.from_pyobject_ptr(pnames)
def iter_locals(self):
'''
@ -884,9 +885,10 @@ class PyFrameObjectPtr(PyObjectPtr):
f_localsplus = self.field('f_localsptr')
for i in safe_range(self.co_nlocals):
pyop_value = PyObjectPtr.from_pyobject_ptr(f_localsplus[i])
if not pyop_value.is_null():
pyop_name = PyObjectPtr.from_pyobject_ptr(self.co_varnames[i])
yield (pyop_name, pyop_value)
if pyop_value.is_null():
continue
pyop_name = PyObjectPtr.from_pyobject_ptr(self.co_localsplusnames[i])
yield (pyop_name, pyop_value)
def _f_globals(self):
f_localsplus = self.field('f_localsptr')