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gh-140939: Fix memory leak in _PyBytes_FormatEx error path (#140957)

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Stan Ulbrych 2025-11-06 05:50:57 +00:00 • committed by GitHub
parent 9037a386c6
commit d6c89a2df2
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Objects/bytesobject.c
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@ -985,6 +985,7 @@ _PyBytes_FormatEx(const char *format, Py_ssize_t format_len,
if (alloc > 2) {
res = PyBytesWriter_GrowAndUpdatePointer(writer, alloc - 2, res);
if (res == NULL) {
Py_XDECREF(temp);
goto error;
}
}