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From 28ddec8d6b829e002fa268c07b71e4c564ba9e16 Mon Sep 17 00:00:00 2001
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Thu, 11 Mar 2021 07:36:07 -0800
Subject: [PATCH] avdtp: Fix removing all remote SEPs when loading from cache
If avdtp_discover is called after cache has been loaded it end up
removing all remote SEPs as they have not been discovered yet.
Fixes: https://github.com/bluez/bluez/issues/102
---
profiles/audio/avdtp.c | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/profiles/audio/avdtp.c b/profiles/audio/avdtp.c
index 088ca58b3..1d5871c62 100644
--- a/profiles/audio/avdtp.c
+++ b/profiles/audio/avdtp.c
@@ -3381,10 +3381,18 @@ int avdtp_discover(struct avdtp *session, avdtp_discover_cb_t cb,
session->discover = g_new0(struct discover_callback, 1);
if (session->seps) {
- session->discover->cb = cb;
- session->discover->user_data = user_data;
- session->discover->id = g_idle_add(process_discover, session);
- return 0;
+ struct avdtp_remote_sep *sep = session->seps->data;
+
+ /* Check that SEP have been discovered as it may be loaded from
+ * cache.
+ */
+ if (sep->discovered) {
+ session->discover->cb = cb;
+ session->discover->user_data = user_data;
+ session->discover->id = g_idle_add(process_discover,
+ session);
+ return 0;
+ }
}
err = send_request(session, FALSE, NULL, AVDTP_DISCOVER, NULL, 0);