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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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26
src/fe-gtk/fkeys.c
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@@ -565,7 +565,7 @@ key_dialog_save (GtkWidget *wid, gpointer userdata)
{
do
{
kb = (struct key_binding *) g_malloc0 (sizeof (struct key_binding));
kb = g_new0 (struct key_binding, 1);
gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, ACCEL_COLUMN, &accel,
ACTION_COLUMN, &actiontext,
@@ -945,7 +945,7 @@ key_load_kbs (void)
fd = hexchat_open_file ("keybindings.conf", O_RDONLY, 0, 0);
if (fd < 0)
{
ibuf = strdup (default_kb_cfg);
ibuf = g_strdup (default_kb_cfg);
size = strlen (default_kb_cfg);
}
else
@@ -956,7 +956,7 @@ key_load_kbs (void)
return 1;
}
ibuf = malloc (st.st_size);
ibuf = g_malloc(st.st_size);
read (fd, ibuf, st.st_size);
size = st.st_size;
close (fd);
@@ -978,7 +978,7 @@ key_load_kbs (void)
switch (state)
{
case KBSTATE_MOD:
kb = (struct key_binding *) g_malloc0 (sizeof (struct key_binding));
kb = g_new0 (struct key_binding, 1);
/* New format */
if (strncmp (buf, "ACCEL=", 6) == 0)
@@ -1009,7 +1009,7 @@ key_load_kbs (void)
keyval = gdk_keyval_from_name (buf);
if (keyval == 0)
{
free (ibuf);
g_free (ibuf);
return 2;
}
@@ -1025,7 +1025,7 @@ key_load_kbs (void)
if (kb->action == KEY_MAX_ACTIONS + 1)
{
free (ibuf);
g_free (ibuf);
return 3;
}
@@ -1042,7 +1042,7 @@ key_load_kbs (void)
if (buf[0] != 'D')
{
free (ibuf);
g_free (ibuf);
return 4;
}
@@ -1068,12 +1068,10 @@ key_load_kbs (void)
len -= 3;
if (state == KBSTATE_DT1)
{
kb->data1 = g_malloc (len);
memcpy (kb->data1, &buf[3], len);
kb->data1 = g_strndup (&buf[3], len);
} else
{
kb->data2 = g_malloc (len);
memcpy (kb->data2, &buf[3], len);
kb->data2 = g_strndup (&buf[3], len);
}
} else if (buf[2] == '!')
{
@@ -1096,12 +1094,12 @@ key_load_kbs (void)
continue;
}
}
free (ibuf);
g_free (ibuf);
return 0;
corrupt_file:
free (ibuf);
free (kb);
g_free (ibuf);
g_free (kb);
return 5;
}