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hfp: fix binary search, don't assert on unexpected CIND command

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This commit is contained in:
Milanka Ringwald 2020-06-18 14:43:47 +02:00
parent 95f00c7ec8
commit 4700518231
1 changed files with 1 additions and 1 deletions
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2
src/classic/hfp.c
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@ -923,6 +923,7 @@ static hfp_command_t parse_command(const char * line_buffer, int isHandsFree){
int match = strcmp(line_buffer, entry->command); int match = strcmp(line_buffer, entry->command);
if (match < 0){ if (match < 0){
// search term is lower than middle element // search term is lower than middle element
if (right == 0) break;
right = middle - 1; right = middle - 1;
} else if (match == 0){ } else if (match == 0){
return entry->command_id; 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; hfp_connection->command = HFP_CMD_RETRIEVE_AG_INDICATORS;
break; break;
default: default:
btstack_assert(false);
hfp_connection->command = HFP_CMD_UNKNOWN; hfp_connection->command = HFP_CMD_UNKNOWN;
break; break;
} }