[3.8] gh-103935: Use `io.open_code()` when executing code in trace an… · python/cpython@9f89c47 · GitHub
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[3.8] gh-103935: Use io.open_code() when executing code in trace and profile modules (GH-103947) (#103954)
Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>
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Lines changed: 7 additions & 3 deletions

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‎Lib/cProfile.py‎

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‎Lib/profile.py‎

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@@ -24,6 +24,7 @@
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# governing permissions and limitations under the License.
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import io
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import sys
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import time
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import marshal
@@ -603,7 +604,7 @@ def main():
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else:
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progname = args[0]
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sys.path.insert(0, os.path.dirname(progname))
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with open(progname, 'rb') as fp:
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with io.open_code(progname) as fp:
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code = compile(fp.read(), progname, 'exec')
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globs = {
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'__file__': progname,

‎Lib/trace.py‎

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@@ -49,6 +49,7 @@
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"""
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__all__ = ['Trace', 'CoverageResults']
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import io
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import linecache
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import os
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import sys
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sys.argv = [opts.progname, *opts.arguments]
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sys.path[0] = os.path.dirname(opts.progname)
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with open(opts.progname, 'rb') as fp:
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with io.open_code(opts.progname) as fp:
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code = compile(fp.read(), opts.progname, 'exec')
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# try to emulate __main__ namespace as much as possible
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globs = {

‎Misc/NEWS.d/next/Library/2023-04-27-20-03-08.gh-issue-103935.Uaf2M0.rst‎

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