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memset() with small memory sizes just kill us.

This commit is contained in:
Armin Rigo 2004-03-20 21:10:27 +00:00
parent 497331fa2b
commit 75be012cba
1 changed files with 4 additions and 2 deletions
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6
Objects/frameobject.c
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@ -540,7 +540,7 @@ PyFrame_New(PyThreadState *tstate, PyCodeObject *code, PyObject *globals,
PyFrameObject *back = tstate->frame;
PyFrameObject *f;
PyObject *builtins;
int extras, ncells, nfrees;
int extras, ncells, nfrees, i;
#ifdef Py_DEBUG
if (code == NULL || globals == NULL || !PyDict_Check(globals) ||
@ -641,7 +641,9 @@ PyFrame_New(PyThreadState *tstate, PyCodeObject *code, PyObject *globals,
f->f_nfreevars = nfrees;
extras = f->f_nlocals + ncells + nfrees;
memset(f->f_localsplus, 0, extras * sizeof(f->f_localsplus[0]));
/* Tim said it's ok to replace memset */
for (i=0; i<extras; i++)
f->f_localsplus[i] = NULL;
f->f_valuestack = f->f_localsplus + extras;
f->f_stacktop = f->f_valuestack;