Mercurial > cpython-lru_cache-weakref
diff Modules/arraymodule.c @ 39445:e11caad7e029 legacy-trunk
Klocwork made another run and found a bunch more problems.
This is the first batch of fixes that should be easy to verify based on context.
This fixes problem numbers: 220 (ast), 323-324 (symtable),
321-322 (structseq), 215 (array), 210 (hotshot), 182 (codecs), 209 (etree).
| author | Neal Norwitz <nnorwitz@gmail.com> |
|---|---|
| date | Sat, 12 Aug 2006 01:43:40 +0000 |
| parents | 42808526511c |
| children | 6cafdc81cfde |
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--- a/Modules/arraymodule.c Fri Aug 11 19:55:35 2006 +0000 +++ b/Modules/arraymodule.c Sat Aug 12 01:43:40 2006 +0000 @@ -702,6 +702,8 @@ /* Special case "a[i:j] = a" -- copy b first */ int ret; v = array_slice(b, 0, n); + if (!v) + return -1; ret = array_ass_slice(a, ilow, ihigh, v); Py_DECREF(v); return ret; @@ -1708,6 +1710,8 @@ if (self == av) { value = array_slice(av, 0, av->ob_size); av = (arrayobject*)value; + if (!av) + return -1; } else { Py_INCREF(value);