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| author |   Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2019-03-28 08:08:35 -0700 |
|---|---|---|
| committer |   GitHub <noreply@github.com> | 2019-03-28 08:08:35 -0700 |
| commit | 6fd3c852b15820480ad2ea83e7857615c4976304 (patch) | |
| tree | a35354dbc7dd7ae0ac34ac439d10de3b0b060811 /Parser | |
| parent | [3.7] Fix NEWS entry with incorrect bpo number (GH-12600) (diff) | |
| download | cpython-6fd3c852b15820480ad2ea83e7857615c4976304.tar.gz cpython-6fd3c852b15820480ad2ea83e7857615c4976304.tar.bz2 cpython-6fd3c852b15820480ad2ea83e7857615c4976304.zip | |
bpo-36459: Fix a possible double PyMem_FREE() due to tokenizer.c's tok_nextc() (12601)
Remove the PyMem_FREE() call added in cb90c89. The buffer will be
freed when PyTokenizer_Free() is called on the tokenizer state.
(cherry picked from commit cda139d1ded6708665b53e4ed32ccc1d2627e1da)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
Diffstat (limited to 'Parser')
| -rw-r--r-- | Parser/tokenizer.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c index 34722f85b94..e374c5a4aee 100644 --- a/Parser/tokenizer.c +++ b/Parser/tokenizer.c @@ -1055,7 +1055,6 @@ tok_nextc(struct tok_state *tok) newbuf = (char *)PyMem_REALLOC(newbuf, newsize); if (newbuf == NULL) { - PyMem_FREE(tok->buf); tok->done = E_NOMEM; tok->cur = tok->inp; return EOF; |