From 4700518231a3efa146a3161648f6e71c0258e99c Mon Sep 17 00:00:00 2001
From: Milanka Ringwald <mila@ringwald.ch>
Date: Thu, 18 Jun 2020 14:43:47 +0200
Subject: [PATCH] hfp: fix binary search, don't assert on unexpected CIND
 command

---
 src/classic/hfp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/classic/hfp.c b/src/classic/hfp.c
index b34eb5112..c654462b0 100644
--- a/src/classic/hfp.c
+++ b/src/classic/hfp.c
@@ -923,6 +923,7 @@ static hfp_command_t parse_command(const char * line_buffer, int isHandsFree){
         int match = strcmp(line_buffer, entry->command);
         if (match < 0){
             // search term is lower than middle element
+            if (right == 0) break;
             right = middle - 1;
         } else if (match == 0){
             return entry->command_id;
@@ -1057,7 +1058,6 @@ static bool hfp_parse_byte(hfp_connection_t * hfp_connection, uint8_t byte, int
                         hfp_connection->command = HFP_CMD_RETRIEVE_AG_INDICATORS;
                         break;
                     default:
-                        btstack_assert(false);
                         hfp_connection->command = HFP_CMD_UNKNOWN;
                         break;
                 }