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| author | Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> | 2022-12-28 04:41:27 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-28 04:41:27 (GMT) |
| commit | ebe428824d9c749577256cbcfb35945d8b19c479 (patch) | |
| tree | b0f71b3b9f2da68b58b8c601d6a6e5bdd688266e /Tools | |
| parent | fba8c7cf740433cc71280ea6dce6b44ee477b2d3 (diff) | |
| download | cpython-ebe428824d9c749577256cbcfb35945d8b19c479.zip cpython-ebe428824d9c749577256cbcfb35945d8b19c479.tar.gz cpython-ebe428824d9c749577256cbcfb35945d8b19c479.tar.bz2 | |
[3.11] GH-100342: check for allocation failure in AC `*args` parsing (GH-100343). (#100568)
(cherry picked from commit 7cf164ad5e3c8c6af5ae8813ad6a784448605418)
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Diffstat (limited to 'Tools')
| -rwxr-xr-x | Tools/clinic/clinic.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Tools/clinic/clinic.py b/Tools/clinic/clinic.py index a6d8b86..82e4919 100755 --- a/Tools/clinic/clinic.py +++ b/Tools/clinic/clinic.py @@ -903,12 +903,16 @@ class CLanguage(Language): if not new_or_init: parser_code.append(normalize_snippet(""" %s = PyTuple_New(%s); + if (!%s) {{ + goto exit; + }} for (Py_ssize_t i = 0; i < %s; ++i) {{ PyTuple_SET_ITEM(%s, i, Py_NewRef(args[%d + i])); }} """ % ( p.converter.parser_name, left_args, + p.converter.parser_name, left_args, p.converter.parser_name, max_pos |