Fix for BLTH01456966 : Clear stack's connection queue when the BT is disabled

Change-Id: I075e5f95d354d81925b9dbfd06ae89efa8bf6eb3

3 files changed, 28 insertions, 0 deletions

diff --git a/btif/include/btif_profile_queue.h b/btif/include/btif_profile_queue.h
index c9ed0e7..8f5f013 100644..100755
--- a/btif/include/btif_profile_queue.h
+++ b/btif/include/btif_profile_queue.h
@@ -62,4 +62,6 @@ bt_status_t btif_queue_connect(uint16_t uuid, const bt_bdaddr_t *bda,
 
 void btif_queue_advance();
 
+void btif_queue_release();
+
 #endif
diff --git a/btif/src/btif_core.c b/btif/src/btif_core.c
index c8b0c8f..777c4ca 100755
--- a/btif/src/btif_core.c
+++ b/btif/src/btif_core.c
@@ -76,6 +76,7 @@
 #include "btif_util.h"
 #include "btif_sock.h"
 #include "btif_pan.h"
+#include "btif_profile_queue.h"
 
 /************************************************************************************
 **  Constants & Macros
@@ -668,6 +669,7 @@ bt_status_t btif_shutdown_bluetooth(void)
     btif_shutdown_pending = 0;
 
     GKI_destroy_task(BTIF_TASK);
+    btif_queue_release();
     bte_main_shutdown();
 
     BTIF_TRACE_DEBUG1("%s done", __FUNCTION__);
diff --git a/btif/src/btif_profile_queue.c b/btif/src/btif_profile_queue.c
index f0b6db2..4081c6a 100644..100755
--- a/btif/src/btif_profile_queue.c
+++ b/btif/src/btif_profile_queue.c
@@ -190,3 +190,27 @@ void btif_queue_advance()
                           NULL, 0, NULL);
 }
 
+
+/*******************************************************************************
+**
+** Function         btif_queue_release
+**
+** Description      Free up all the queue nodes and set the queue head to NULL
+**
+** Returns          void
+**
+*******************************************************************************/
+void btif_queue_release()
+{
+    connect_node_t *current = connect_queue;
+
+    while (current != NULL)
+    {
+         connect_node_t *next = current->p_next;
+         GKI_freebuf(current);
+         current = next;
+    }
+
+    connect_queue = NULL;
+}
+