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| author | Stefan Krah <skrah@bytereef.org> | 2012-08-19 19:52:43 (GMT) |
|---|---|---|
| committer | Stefan Krah <skrah@bytereef.org> | 2012-08-19 19:52:43 (GMT) |
| commit | 8528c3145e5856a88199f07e155b3c75710cc2a1 (patch) | |
| tree | e9c3fe1341d9888cc06f4f99e0e8ccfcfa268419 /Objects | |
| parent | a19de803e4661af947938df2db72d0cd5538f4a4 (diff) | |
| download | cpython-8528c3145e5856a88199f07e155b3c75710cc2a1.zip cpython-8528c3145e5856a88199f07e155b3c75710cc2a1.tar.gz cpython-8528c3145e5856a88199f07e155b3c75710cc2a1.tar.bz2 | |
Issue #15728: Fix leak in PyUnicode_AsWideCharString(). Found by Coverity.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/unicodeobject.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index d369861..773a9be 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -2935,8 +2935,10 @@ PyUnicode_AsWideCharString(PyObject *unicode, return NULL; } buflen = unicode_aswidechar(unicode, buffer, buflen); - if (buflen == -1) + if (buflen == -1) { + PyMem_FREE(buffer); return NULL; + } if (size != NULL) *size = buflen; return buffer; |