New submission from Alex Henrie <alexhenri...@gmail.com>:
The parsetok function currently contains the following code:
if (!growable_comment_array_init(&type_ignores, 10)) {
err_ret->error = E_NOMEM;
PyTokenizer_Free(tok);
return NULL;
}
if ((ps = PyParser_New(g, start)) == NULL) {
err_ret->error = E_NOMEM;
PyTokenizer_Free(tok);
return NULL;
}
If PyParser_New fails, there is a memory leak because
growable_comment_array_deallocate is not called on type_ignores.
----------
components: Interpreter Core
messages: 359821
nosy: alex.henrie
priority: normal
severity: normal
status: open
title: Memory leak in parsetok
type: resource usage
versions: Python 3.9
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue39307>
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