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Code Issues Releases Wiki Activity

Add missing check for calloc(3) failure.

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This commit is contained in:
Todd C. Miller
2020-02-20 11:31:27 -07:00
parent 95dce8cbe6
commit 4d1454ebab
1 changed files with 3 additions and 0 deletions
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plugins/python/python_convmessage.c
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@@ -138,6 +138,9 @@ sudo_module_ConvMessages_to_c(PyObject *py_tuple, Py_ssize_t *num_msgs, struct s
} }
*msgs = calloc(Py_SSIZE2SIZE(*num_msgs), sizeof(struct sudo_conv_message)); *msgs = calloc(Py_SSIZE2SIZE(*num_msgs), sizeof(struct sudo_conv_message));
if (*msgs == NULL) {
debug_return_int(SUDO_RC_ERROR);
}
for (Py_ssize_t i = 0; i < *num_msgs; ++i) { for (Py_ssize_t i = 0; i < *num_msgs; ++i) {
PyObject *py_msg = py_tuple_get(py_tuple, i, sudo_type_ConvMessage); PyObject *py_msg = py_tuple_get(py_tuple, i, sudo_type_ConvMessage);