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Fix the high passed to PyTuple_GetSlice in varargs wrappers.

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Harmless bug as slices can take any size larger than the actual size for
the high value. Reported in SF Bug 1326.
This commit is contained in:
William S Fulton 2013-05-23 19:30:58 +01:00
commit 0f1e3da5de
3 changed files with 10 additions and 3 deletions
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2
Source/Modules/python.cxx
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@ -2614,7 +2614,7 @@ public:
Printf(f->code, "}\n");
} else {
Printf(f->code, "newargs = PyTuple_GetSlice(args,0,%d);\n", num_fixed_arguments);
Printf(f->code, "varargs = PyTuple_GetSlice(args,%d,PyTuple_Size(args)+1);\n", num_fixed_arguments);
Printf(f->code, "varargs = PyTuple_GetSlice(args,%d,PyTuple_Size(args));\n", num_fixed_arguments);
}
Printf(f->code, "resultobj = %s__varargs__(%s,newargs,varargs);\n", wname, builtin ? "self" : "NULL");
Append(f->code, "Py_XDECREF(newargs);\n");