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(XMB) Be safer

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This commit is contained in:
twinaphex 2017-09-30 06:40:54 +02:00
parent 00ea9be8fc
commit 638a441530
1 changed files with 29 additions and 26 deletions
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55
menu/drivers/xmb.c
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@ -1039,35 +1039,38 @@ static void xmb_update_savestate_thumbnail_path(void *data, unsigned i)
if (!string_is_empty(xmb->savestate_thumbnail_file_path))
free(xmb->savestate_thumbnail_file_path);
if ( (settings->bools.savestate_thumbnail_enable)
&& ((string_is_equal_fast(entry.label, "state_slot", 10))
|| (string_is_equal_fast(entry.label, "loadstate", 9))
|| (string_is_equal_fast(entry.label, "savestate", 9))))
if (!string_is_empty(entry.label))
{
size_t path_size = 8024 * sizeof(char);
char *path = (char*)malloc(8204 * sizeof(char));
global_t *global = global_get_ptr();
path[0] = '\0';
if (global)
if ( (settings->bools.savestate_thumbnail_enable)
&& ((string_is_equal_fast(entry.label, "state_slot", 10))
|| (string_is_equal_fast(entry.label, "loadstate", 9))
|| (string_is_equal_fast(entry.label, "savestate", 9))))
{
if (settings->ints.state_slot > 0)
snprintf(path, path_size, "%s%d",
global->name.savestate, settings->ints.state_slot);
else if (settings->ints.state_slot < 0)
fill_pathname_join_delim(path,
global->name.savestate, "auto", '.', path_size);
else
strlcpy(path, global->name.savestate, path_size);
size_t path_size = 8024 * sizeof(char);
char *path = (char*)malloc(8204 * sizeof(char));
global_t *global = global_get_ptr();
path[0] = '\0';
if (global)
{
if (settings->ints.state_slot > 0)
snprintf(path, path_size, "%s%d",
global->name.savestate, settings->ints.state_slot);
else if (settings->ints.state_slot < 0)
fill_pathname_join_delim(path,
global->name.savestate, "auto", '.', path_size);
else
strlcpy(path, global->name.savestate, path_size);
}
strlcat(path, file_path_str(FILE_PATH_PNG_EXTENSION), path_size);
if (path_file_exists(path))
xmb->savestate_thumbnail_file_path = strdup(path);
free(path);
}
strlcat(path, file_path_str(FILE_PATH_PNG_EXTENSION), path_size);
if (path_file_exists(path))
xmb->savestate_thumbnail_file_path = strdup(path);
free(path);
}
menu_entry_free(&entry);