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Use glib for all allocations

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- Removes need to check for malloc failure
- Removes need for NULL checks on free
- Adds checks for integer overflows
- Removes some extra memset calls
- Removes chance of mixing libc and glib malloc/free
This commit is contained in:
TingPing
2014-12-28 06:37:25 -05:00
parent c4cb1b25ec
commit 83032b1aa3
46 changed files with 796 additions and 1082 deletions
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24
src/common/hexchat.c
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@@ -456,12 +456,7 @@ session_new (server *serv, char *from, int type, int focus)
{
session *sess;
sess = malloc (sizeof (struct session));
if (sess == NULL)
{
return NULL;
}
memset (sess, 0, sizeof (struct session));
sess = g_new0 (struct session, 1);
sess->server = serv;
sess->logfd = -1;
@@ -543,9 +538,8 @@ exec_notify_kill (session * sess)
waitpid (re->childpid, NULL, WNOHANG);
fe_input_remove (re->iotag);
close (re->myfd);
if (re->linebuf)
free(re->linebuf);
free (re);
g_free(re->linebuf);
g_free (re);
}
#endif
}
@@ -651,10 +645,8 @@ session_free (session *killsess)
send_quit_or_part (killsess);
history_free (&killsess->history);
if (killsess->topic)
free (killsess->topic);
if (killsess->current_modes)
free (killsess->current_modes);
g_free (killsess->topic);
g_free (killsess->current_modes);
fe_session_callback (killsess);
@@ -665,7 +657,7 @@ session_free (session *killsess)
current_sess = sess_list->data;
}
free (killsess);
g_free (killsess);
if (!sess_list && !in_hexchat_exit)
hexchat_exit (); /* sess_list is empty, quit! */
@@ -1029,11 +1021,11 @@ main (int argc, char *argv[])
if ((strcmp (argv[i], "-d") == 0 || strcmp (argv[i], "--cfgdir") == 0)
&& i + 1 < argc)
{
xdir = strdup (argv[i + 1]);
xdir = g_strdup (argv[i + 1]);
}
else if (strncmp (argv[i], "--cfgdir=", 9) == 0)
{
xdir = strdup (argv[i] + 9);
xdir = g_strdup (argv[i] + 9);
}
if (xdir != NULL)