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Commit ba7f90f8 authored by Divya Narayanan Poojary's avatar Divya Narayanan Poojary
Browse files

hal: fix for KW issues. 

- Handle array bound violations

Change-Id: Ia6b2e184e8f4e133f91889afb8e1b8f3213ab7f0
parent 322bbfb6

hal/msm8916/platform.c

+4 −0
Original line number Diff line number Diff line
@@ -3203,6 +3203,10 @@ int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd 
        ALOGE("%s: Invalid channel mapping used", __func__);

        return -EINVAL;

    }

    if ((ch_count < 1) || ch_count > FCC_8) {

        ALOGE("%s: Channel count %d out of range",__func__,ch_count);

        return -EINVAL;

    }

    strlcpy(mixer_ctl_name, "Playback Channel Map", sizeof(mixer_ctl_name));

    if (snd_id >= 0) {

        snprintf(device_num, sizeof(device_num), "%d", snd_id);