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| author | Zackery Spytz <zspytz@gmail.com> | 2019-03-22 01:24:34 -0600 |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2019-03-22 09:24:34 +0200 |
| commit | 93e8012f2cabd84f30b52e19fd3dc557efa9f8af (patch) | |
| tree | 14a35ffb5655903a9ca74571996c604f5debe4a2 /Objects/structseq.c | |
| parent | 9a0000d15d27361eaa47b77600c7c00a9787a894 (diff) | |
| download | cpython-git-93e8012f2cabd84f30b52e19fd3dc557efa9f8af.tar.gz | |
bpo-36398: Fix a possible crash in structseq_repr(). (GH-12492)
If the first PyUnicode_DecodeUTF8() call fails in structseq_repr(),
_PyUnicodeWriter_Dealloc() will be called on an uninitialized
_PyUnicodeWriter.
Diffstat (limited to 'Objects/structseq.c')
| -rw-r--r-- | Objects/structseq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Objects/structseq.c b/Objects/structseq.c index 5278313ffd..cf36fa7f97 100644 --- a/Objects/structseq.c +++ b/Objects/structseq.c @@ -176,7 +176,7 @@ structseq_repr(PyStructSequence *obj) strlen(typ->tp_name), NULL); if (type_name == NULL) { - goto error; + return NULL; } _PyUnicodeWriter_Init(&writer); |