diff --git a/Lib/cProfile.py b/Lib/cProfile.py index 9fc97883020840..44c028fe5e70e0 100755 --- a/Lib/cProfile.py +++ b/Lib/cProfile.py @@ -7,6 +7,7 @@ __all__ = ["run", "runctx", "Profile"] import _lsprof +import io import profile as _pyprofile # ____________________________________________________________ @@ -167,7 +168,7 @@ def main(): else: progname = args[0] sys.path.insert(0, os.path.dirname(progname)) - with open(progname, 'rb') as fp: + with io.open_code(progname) as fp: code = compile(fp.read(), progname, 'exec') globs = { '__file__': progname, diff --git a/Lib/profile.py b/Lib/profile.py index d8599fb4eebd66..90c4e4c9ff583e 100755 --- a/Lib/profile.py +++ b/Lib/profile.py @@ -24,6 +24,7 @@ # governing permissions and limitations under the License. +import io import sys import time import marshal @@ -587,7 +588,7 @@ def main(): else: progname = args[0] sys.path.insert(0, os.path.dirname(progname)) - with open(progname, 'rb') as fp: + with io.open_code(progname) as fp: code = compile(fp.read(), progname, 'exec') globs = { '__file__': progname, diff --git a/Lib/trace.py b/Lib/trace.py index 213e46517d683d..fb9a423ea09fce 100755 --- a/Lib/trace.py +++ b/Lib/trace.py @@ -49,6 +49,7 @@ """ __all__ = ['Trace', 'CoverageResults'] +import io import linecache import os import sys @@ -716,7 +717,7 @@ def parse_ignore_dir(s): sys.argv = [opts.progname, *opts.arguments] sys.path[0] = os.path.dirname(opts.progname) - with open(opts.progname, 'rb') as fp: + with io.open_code(opts.progname) as fp: code = compile(fp.read(), opts.progname, 'exec') # try to emulate __main__ namespace as much as possible globs = { diff --git a/Misc/NEWS.d/next/Library/2023-04-27-20-03-08.gh-issue-103935.Uaf2M0.rst b/Misc/NEWS.d/next/Library/2023-04-27-20-03-08.gh-issue-103935.Uaf2M0.rst new file mode 100644 index 00000000000000..71b2d87249c47b --- /dev/null +++ b/Misc/NEWS.d/next/Library/2023-04-27-20-03-08.gh-issue-103935.Uaf2M0.rst @@ -0,0 +1 @@ +Use :func:`io.open_code` for files to be executed instead of raw :func:`open`