kadmin: Fix uninit variable in cpw --key
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@@ -156,8 +156,10 @@ cpw_entry(struct passwd_options *opt, int argc, char **argv)
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int i;
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struct cpw_entry_data data;
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int num;
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int16_t n_key_data = 0;
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krb5_key_data key_data[3];
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memset(key_data, 0, sizeof(key_data));
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data.kadm_handle = NULL;
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ret = kadm5_dup_context(kadm_handle, &data.kadm_handle);
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if (ret)
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@@ -214,6 +216,7 @@ cpw_entry(struct passwd_options *opt, int argc, char **argv)
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opt->key_string, error);
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return 1;
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}
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n_key_data = sizeof(key_data)/sizeof(key_data[0]);
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data.key_data = key_data;
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}
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@@ -222,10 +225,8 @@ cpw_entry(struct passwd_options *opt, int argc, char **argv)
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kadm5_destroy(data.kadm_handle);
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if (data.key_data) {
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int16_t dummy;
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kadm5_free_key_data (kadm_handle, &dummy, key_data);
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}
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if (opt->key_string)
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kadm5_free_key_data(kadm_handle, &n_key_data, key_data);
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return ret != 0;
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}
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