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libnm-util: fix potential crash when encrypting fails

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This commit is contained in:
Dan Williams 2009-12-23 11:08:26 -08:00
parent e2b9e401ca
commit c0d7c2579e
1 changed files with 1 additions and 3 deletions
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4
libnm-util/nm-utils.c
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@ -1598,7 +1598,6 @@ nm_utils_rsa_key_encrypt (const GByteArray *data,
gsize key_len = 0, enc_len = 0;
GString *pem = NULL;
char *tmp, *tmp_password = NULL;
gboolean success = FALSE;
int left;
const char *p;
GByteArray *ret = NULL;
@ -1679,14 +1678,13 @@ nm_utils_rsa_key_encrypt (const GByteArray *data,
g_byte_array_append (ret, (const unsigned char *) pem->str, pem->len);
if (tmp_password && out_password)
*out_password = g_strdup (tmp_password);
success = TRUE;
out:
if (key) {
memset (key, 0, key_len);
g_free (key);
}
if (!enc) {
if (enc) {
memset (enc, 0, enc_len);
g_free (enc);
}