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sec-mod: ensure keys are always initialized to NULL

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Addresses crash due to b6df22c8c3
This commit is contained in:
Nikos Mavrogiannopoulos
2016-01-27 12:08:21 +01:00
parent d49d3f2253
commit ced5e9b3f4
1 changed files with 3 additions and 2 deletions
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5
src/sec-mod.c
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@@ -693,7 +693,7 @@ static int load_keys(sec_mod_st *sec, unsigned force)
*/
if (sec->key == NULL) {
sec->key_size = sec->perm_config->key_size;
sec->key = talloc_size(sec, sizeof(*sec->key) * sec->perm_config->key_size);
sec->key = talloc_zero_size(sec, sizeof(*sec->key) * sec->perm_config->key_size);
if (sec->key == NULL) {
seclog(sec, LOG_ERR, "error in memory allocation");
exit(1);
@@ -738,8 +738,9 @@ static int load_keys(sec_mod_st *sec, unsigned force)
gnutls_free(data.data);
}
if (sec->key[i] != NULL)
if (sec->key[i] != NULL) {
gnutls_privkey_deinit(sec->key[i]);
}
sec->key[i] = p;
}