diff options
| author | Zackery Spytz <zspytz@gmail.com> | 2018-12-07 10:11:30 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2018-12-07 10:11:30 (GMT) |
| commit | 4c49da0cb7434c676d70b9ccf38aca82ac0d64a9 (patch) | |
| tree | aae3660f9a5bc462830107cf2311b2557898e268 /Parser/tokenizer.c | |
| parent | 3a521f0b6167628f975c773b56c7daf8d33d6f40 (diff) | |
| download | cpython-4c49da0cb7434c676d70b9ccf38aca82ac0d64a9.zip cpython-4c49da0cb7434c676d70b9ccf38aca82ac0d64a9.tar.gz cpython-4c49da0cb7434c676d70b9ccf38aca82ac0d64a9.tar.bz2 | |
bpo-35436: Add missing PyErr_NoMemory() calls and other minor bug fixes. (GH-11015)
Set MemoryError when appropriate, add missing failure checks,
and fix some potential leaks.
Diffstat (limited to 'Parser/tokenizer.c')
| -rw-r--r-- | Parser/tokenizer.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c index fc75bae..d319a4c 100644 --- a/Parser/tokenizer.c +++ b/Parser/tokenizer.c @@ -953,6 +953,11 @@ tok_nextc(struct tok_state *tok) buflen = PyBytes_GET_SIZE(u); buf = PyBytes_AS_STRING(u); newtok = PyMem_MALLOC(buflen+1); + if (newtok == NULL) { + Py_DECREF(u); + tok->done = E_NOMEM; + return EOF; + } strcpy(newtok, buf); Py_DECREF(u); } |