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| author | Raymond Hettinger <python@rcn.com> | 2004-10-26 01:52:37 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2004-10-26 01:52:37 (GMT) |
| commit | 561fbf138d30896af3e7afe33f9bc602dda5f2b7 (patch) | |
| tree | 58e1d9ea5979c53cb547c7a5fd3b925ef75fb18c /Objects | |
| parent | 3ed238503d7f9764f670794be20c4a4a0011487a (diff) | |
| download | cpython-561fbf138d30896af3e7afe33f9bc602dda5f2b7.zip cpython-561fbf138d30896af3e7afe33f9bc602dda5f2b7.tar.gz cpython-561fbf138d30896af3e7afe33f9bc602dda5f2b7.tar.bz2 | |
SF bug #1054139: serious string hashing error in 2.4b1
_PyString_Resize() readied strings for mutation but did not invalidate
the cached hash value.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/stringobject.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Objects/stringobject.c b/Objects/stringobject.c index c87b688..b8e5f41 100644 --- a/Objects/stringobject.c +++ b/Objects/stringobject.c @@ -3530,6 +3530,7 @@ _PyString_Resize(PyObject **pv, int newsize) sv = (PyStringObject *) *pv; sv->ob_size = newsize; sv->ob_sval[newsize] = '\0'; + sv->ob_shash = -1; /* invalidate cached hash value */ return 0; } |