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Don't trust SNI names, fixes #1274

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If an item doesn't have a well-formed name, it will not be added to the
tray.
This commit is contained in:
Calvin Lee 2017-07-13 07:47:21 -07:00
parent 13ed84e886
commit 62223e8fbb
3 changed files with 16 additions and 5 deletions
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6
swaybar/tray/sni.c
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@ -413,6 +413,12 @@ static void get_unique_name(struct StatusNotifierItem *item) {
}
struct StatusNotifierItem *sni_create(const char *name) {
// Make sure `name` is well formed
if (!dbus_validate_bus_name(name, NULL)) {
sway_log(L_INFO, "Name (%s) is not a bus name. We cannot create an item.", name);
return NULL;
}
struct StatusNotifierItem *item = malloc(sizeof(struct StatusNotifierItem));
item->name = strdup(name);
item->unique_name = NULL;