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Commit d9e9f33b authored by Jasmine Cha's avatar Jasmine Cha
Browse files

ma_listener: correct bounds of array 



crashed by array index out of bounds.

Bug: 79468907
Bug: 79472606
Bug: 79495729
Test: manual audio test rington/music/alarm/notification

Change-Id: I327ef3b77c7c65064b67dfdc3404cf59d5d84203
Signed-off-by: default avatarJasmine Cha <chajasmine@google.com>
parent acbca59e

post_proc/ma_listener.c

+3 −1
Original line number Diff line number Diff line
@@ -61,7 +61,7 @@ struct ma_state { 


static const audio_stream_type_t MIN_STREAM_TYPES = AUDIO_STREAM_VOICE_CALL;

static const audio_stream_type_t MAX_STREAM_TYPES = AUDIO_STREAM_NOTIFICATION;

static struct ma_state g_cur_state[MAX_STREAM_TYPES];

static struct ma_state g_cur_state[MAX_STREAM_TYPES + 1];



struct ma_listener_context_s {

    const struct effect_interface_s *itfe;
@@ -211,6 +211,8 @@ static void check_and_set_ma_parameter(uint32_t stream_type) 
    else if (max_vol > 1.0) max_vol = 1.0;



    if (send_ma_parameter != NULL &&

        stream_type >= MIN_STREAM_TYPES &&

        stream_type <= MAX_STREAM_TYPES &&

        (g_cur_state[stream_type].vol != max_vol ||

         g_cur_state[stream_type].active != active)) {