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Prevent a memory leak during the processing of the SASL response.

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We also get rid of an allocation in the process of doing so.
This commit is contained in:
LemonBoy 2017-01-24 22:19:50 +01:00
parent 228f487a69
commit 19c5178996
1 changed files with 9 additions and 3 deletions
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12
src/irc/core/sasl.c
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@ -174,10 +174,16 @@ static gboolean sasl_reassemble_incoming(IRC_SERVER_REC *server, const char *fra
*decoded = g_string_new_len("", 0);
} else {
gsize dec_len;
gchar *tmp;
gint state = 0;
guint save = 0;
tmp = (gchar *) g_base64_decode(enc_req->str, &dec_len);
*decoded = g_string_new_len(tmp, dec_len);
/* Since we're not going to use the enc_req GString anymore we
* can perform the decoding in place. */
dec_len = g_base64_decode_step(enc_req->str, enc_req->len,
(guchar *)enc_req->str,
&state, &save);
/* A copy of the data is made when the GString is created. */
*decoded = g_string_new_len(enc_req->str, dec_len);
}
g_string_free(enc_req, TRUE);