From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Invalid read of size 4 at 0x178A20: adapter_get_address (string3.h:52) by 0x174C28: adapter_cmp (manager.c:324) by 0x4EA95B0: g_slist_find_custom (in /lib64/libglib-2.0.so.0.2908.0) by 0x174ED9: manager_find_adapter (manager.c:333) by 0x16ABFA: sdp_record_remove (sdpd-database.c:270) by 0x16A4D6: remove_record_from_server (sdpd-service.c:286) by 0x12A947: avrcp_unregister (control.c:972) by 0x1208CC: avrcp_server_remove (manager.c:1066) by 0x4EA9826: g_slist_foreach (in /lib64/libglib-2.0.so.0.2908.0) by 0x178985: adapter_remove (adapter.c:2326) by 0x4EA9826: g_slist_foreach (in /lib64/libglib-2.0.so.0.2908.0) by 0x4EA984A: g_slist_free_full (in /lib64/libglib-2.0.so.0.2908.0) Address 0x603ccd0 is 16 bytes inside a block of size 448 free'd at 0x4A055FE: free (vg_replace_malloc.c:366) by 0x4E938F2: g_free (in /lib64/libglib-2.0.so.0.2908.0) by 0x11EB59: remove_interface (object.c:563) by 0x11F380: g_dbus_unregister_interface (object.c:715) by 0x1787EC: btd_adapter_unref (adapter.c:2496) by 0x4EA9826: g_slist_foreach (in /lib64/libglib-2.0.so.0.2908.0) by 0x4EA984A: g_slist_free_full (in /lib64/libglib-2.0.so.0.2908.0) by 0x174E96: manager_cleanup (manager.c:301) by 0x11CCE8: main (main.c:305) --- src/adapter.c | 2 -- src/manager.c | 10 ++++++++-- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/src/adapter.c b/src/adapter.c index df06d1d..e1b8d5d 100644 --- a/src/adapter.c +++ b/src/adapter.c @@ -2580,8 +2580,6 @@ void adapter_remove(struct btd_adapter *adapter) /* Return adapter to down state if it was not up on init */ adapter_ops->restore_powered(adapter->dev_id); - - btd_adapter_unref(adapter); } uint16_t adapter_get_dev_id(struct btd_adapter *adapter) diff --git a/src/manager.c b/src/manager.c index a725588..464b0ca 100644 --- a/src/manager.c +++ b/src/manager.c @@ -291,6 +291,7 @@ static void manager_remove_adapter(struct btd_adapter *adapter) DBUS_TYPE_INVALID); adapter_remove(adapter); + btd_adapter_unref(adapter); if (adapters == NULL) btd_start_exit_timer(); @@ -298,9 +299,14 @@ static void manager_remove_adapter(struct btd_adapter *adapter) void manager_cleanup(DBusConnection *conn, const char *path) { - g_slist_free_full(adapters, (GDestroyNotify) adapter_remove); + while (adapters) { + struct btd_adapter *adapter = adapters->data; + + adapters = g_slist_remove(adapters, adapter); + adapter_remove(adapter); + btd_adapter_unref(adapter); + } - adapters = NULL; btd_start_exit_timer(); g_dbus_unregister_interface(conn, "/", MANAGER_INTERFACE); -- 1.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html