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Memory leak in _tuple_shared() on PyMem_Calloc() failure #147960
Description
Bug report
Bug description:
In _tuple_shared() (crossinterp_data_lookup.h), there is a memory leak when allocation of the items array fails. This only affects the OOM/error path.
Specifically:
struct _shared_tuple_data *shared = PyMem_RawMalloc(...);
...
shared->items = PyMem_Calloc(...);
if (shared->items == NULL) {
PyErr_NoMemory();
return -1;
}Related to #146102
CPython versions tested on:
CPython main branch
Operating systems tested on:
Windows
Activity
gh-147960: Fix memory leak in crossinterp _tuple_shared() on alloc fa…
pythongh-147960: Fix memory leak in crossinterp _tuple_shared() on al…
pythongh-147960: Fix memory leak in crossinterp _tuple_shared() on al…