diff options
Diffstat (limited to 'python/libxslt.c')
| -rw-r--r-- | python/libxslt.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/python/libxslt.c b/python/libxslt.c index 18193838..32bec4c6 100644 --- a/python/libxslt.c +++ b/python/libxslt.c @@ -1,5 +1,5 @@ /* - libxslt.c: this modules implements the main part of the glue of the + libxslt.c: this module implements the main part of the glue of the * libxslt library and the Python interpreter. It provides the * entry points where an automatically generated stub is either * unpractical or would not match cleanly the Python model. @@ -740,7 +740,7 @@ libxslt_xsltApplyStylesheet(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *pyobj_doc; PyObject *pyobj_params; const char **params = NULL; - int len = 0, i = 0, j; + int len = 0, i = 0, j, params_size; PyObject *name; PyObject *value; @@ -752,13 +752,14 @@ libxslt_xsltApplyStylesheet(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { if (PyDict_Check(pyobj_params)) { len = PyDict_Size(pyobj_params); if (len > 0) { - params = (const char **) xmlMalloc((len + 1) * 2 * - sizeof(char *)); + params_size = (len + 1) * 2 * sizeof(char *); + params = (const char **) xmlMalloc(params_size); if (params == NULL) { printf("libxslt_xsltApplyStylesheet: out of memory\n"); Py_INCREF(Py_None); return(Py_None); } + memset(params, 0, params_size); j = 0; while (PyDict_Next(pyobj_params, &i, &name, &value)) { const char *tmp; @@ -829,7 +830,7 @@ libxslt_xsltSaveResultToString(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) if(!buffer || emitted < 0) goto FAIL; /* We haven't tested the aberrant case of a transformation that - * renders to an empty string. For now we try to play it save. + * renders to an empty string. For now we try to play it safe. */ if(size) { |