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Klocwork made another run and found a bunch more problems.

Browse source 
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).
This commit is contained in:
Neal Norwitz 2006-08-12 01:43:40 +00:00
parent 2a899c8b76
commit 6f5ff3f3eb
8 changed files with 28 additions and 3 deletions
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7
Python/symtable.c
View file

@ -915,6 +915,8 @@ symtable_new_tmpname(struct symtable *st)
PyOS_snprintf(tmpname, sizeof(tmpname), "_[%d]",
++st->st_cur->ste_tmpname);
tmp = PyString_InternFromString(tmpname);
if (!tmp)
return 0;
if (!symtable_add_def(st, tmp, DEF_LOCAL))
return 0;
Py_DECREF(tmp);
@ -1323,8 +1325,11 @@ symtable_visit_alias(struct symtable *st, alias_ty a)
PyObject *name = (a->asname == NULL) ? a->name : a->asname;
const char *base = PyString_AS_STRING(name);
char *dot = strchr(base, '.');
if (dot)
if (dot) {
store_name = PyString_FromStringAndSize(base, dot - base);
if (!store_name)
return 0;
}
else {
store_name = name;
Py_INCREF(store_name);