winealsa commit d2f29311caa8041bd992a3867d71d6311c7ff8fa

[Marcus Meissner]

Hi Marten,

Your commit:

http://source.winehq.org/git/wine.git/?a=commit;h=d2f29311caa8041bd992a3867d...

Has some regressions on Coverity.

Namely Coverity complains that "areas" is used uninitializied.

And yes it is:

static DWORD CALLBACK DBSB_MMAPLoop(LPVOID data)
    {   
        IDsDriverBufferImpl* pdbi = (IDsDriverBufferImpl*)data;
        WINE_WAVEDEV *wwo = &(WOutDev[pdbi->drv->wDevID]);
        snd_pcm_uframes_t frames, wanted, ofs;
        const snd_pcm_channel_area_t *areas;
        int state = WINE_WS_STOPPED;
        snd_pcm_state_t alsastate;

TRACE_(waveloop)("0x%8p\n", data);
        TRACE("0x%8p, framelength: %lu, area: %8p\n", data, pdbi->mmap_buflen_frames, pdbi->mmap_areas);

if (areas != pdbi->mmap_areas || areas->addr != pdbi->mmap_areas->addr)
    	FIXME("Can't access sound driver's buffer directly.\n");

Please fix :)

Ciao, Marcus