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| author |   Zackery Spytz <zspytz@gmail.com> | 2021-01-03 05:18:25 -0700 |
|---|---|---|
| committer |   GitHub <noreply@github.com> | 2021-01-03 13:18:25 +0100 |
| commit | 5d3553b0a8959e7505bbec4de03077dbf135ee4b (patch) | |
| tree | a8d80f5ee428e69ab4e05043aeaa736159b721af /Misc | |
| parent | bpo-42093: Tweak the what's new message about the new LOAD_ATTR opcode cache ... (diff) | |
| download | cpython-5d3553b0a8959e7505bbec4de03077dbf135ee4b.tar.gz cpython-5d3553b0a8959e7505bbec4de03077dbf135ee4b.tar.bz2 cpython-5d3553b0a8959e7505bbec4de03077dbf135ee4b.zip | |
bpo-42814: Fix undefined behavior in Objects/genericaliasobject.c (GH-24073)
In is_typing_name(), va_end() is not always called before the
function returns. It is undefined behavior to call va_start()
without also calling va_end().
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Core and Builtins/2021-01-03-04-41-25.bpo-42814.sDvVbb.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-01-03-04-41-25.bpo-42814.sDvVbb.rst b/Misc/NEWS.d/next/Core and Builtins/2021-01-03-04-41-25.bpo-42814.sDvVbb.rst new file mode 100644 index 00000000000..6978c36f98c --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2021-01-03-04-41-25.bpo-42814.sDvVbb.rst @@ -0,0 +1 @@ +Fix undefined behavior in ``Objects/genericaliasobject.c``. |