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* lib/mu-msg-crypto: correct mem handling (after discussion with gmime dev)

This commit is contained in:
djcb 2012-09-13 21:11:26 +03:00
parent 53cf08baf8
commit 70c76459a9
1 changed files with 20 additions and 7 deletions
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27
lib/mu-msg-crypto.c
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@ -218,12 +218,12 @@ get_cert_data (GMimeCertificate *cert)
(g_mime_certificate_get_pubkey_algo (cert));
switch (g_mime_certificate_get_trust (cert)) {
case GMIME_CERTIFICATE_TRUST_NONE: trust = "none"; break;
case GMIME_CERTIFICATE_TRUST_NEVER: trust = "never"; break;
case GMIME_CERTIFICATE_TRUST_UNDEFINED: trust = "undefined"; break;
case GMIME_CERTIFICATE_TRUST_MARGINAL: trust= "marginal"; break;
case GMIME_CERTIFICATE_TRUST_FULLY: trust = "full"; break;
case GMIME_CERTIFICATE_TRUST_ULTIMATE: trust = "ultimate"; break;
case GMIME_CERTIFICATE_TRUST_NONE: trust = "none"; break;
case GMIME_CERTIFICATE_TRUST_NEVER: trust = "never"; break;
case GMIME_CERTIFICATE_TRUST_UNDEFINED: trust = "undefined"; break;
case GMIME_CERTIFICATE_TRUST_MARGINAL: trust = "marginal"; break;
case GMIME_CERTIFICATE_TRUST_FULLY: trust = "full"; break;
case GMIME_CERTIFICATE_TRUST_ULTIMATE: trust = "ultimate"; break;
default:
g_return_val_if_reached (NULL);
}
@ -361,6 +361,7 @@ mu_msg_crypto_decrypt_part (GMimeMultipartEncrypted *enc, MuMsgOptions opts,
{
GMimeObject *dec;
GMimeCryptoContext *ctx;
GMimeDecryptResult *res;
g_return_val_if_fail (GMIME_IS_MULTIPART_ENCRYPTED(enc), NULL);
@ -371,8 +372,20 @@ mu_msg_crypto_decrypt_part (GMimeMultipartEncrypted *enc, MuMsgOptions opts,
return NULL;
}
dec = g_mime_multipart_encrypted_decrypt (enc, ctx, NULL, err);
/* at the time of writing, there is a small leak in
* g_mime_multipart_encrypted_decrypt; I've notified its
* author and it has been fixed 2012-09-12:
* http://git.gnome.org/browse/gmime/commit/
* ?id=1bacd43b50d91bd03a4ae1dc9f46f5783dee61b1 */
res = NULL;
dec = g_mime_multipart_encrypted_decrypt (enc, ctx, &res, err);
g_object_unref (ctx);
/* we don't use the 3rd param 'res' * (GMimeDecryptResult),
* but we must unref it. */
if (res)
g_object_unref (res);
if (!dec) {
if (err && !*err)
mu_util_g_set_error (err, MU_ERROR_CRYPTO,