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Commit 3c8443ed authored by Abinath S's avatar Abinath S
Browse files

hal: sndmonitor: Fix for Code vulnerability 

Free the state pointer after printing state.

Change-Id: I718c7d4462f7dc090c177497fd1674e6119bec57
parent ee821931

hal/audio_extn/sndmonitor.c

+2 −2
Original line number Diff line number Diff line
@@ -166,13 +166,13 @@ static int add_new_sndcard(int card, int fd) 
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 15, 0))

    bool online = state && !strcmp(state, "ONLINE");



    if (state)

        free(state);

#else

    bool online = atoi(state);

#endif



    ALOGV("card %d initial state %s %d", card, state, online);

    if (state)

        free(state);



    s->status = online ? CARD_STATUS_ONLINE : CARD_STATUS_OFFLINE;

    list_add_tail(&sndmonitor.cards, &s->node);