winealsa commit d2f29311caa8041bd992a3867d71d6311c7ff8fa

[Marcus Meissner]

Hi Marten,

Your commit:

http://source.winehq.org/git/wine.git/?a=commit;h=d2f29311caa8041bd992a3867d71d6311c7ff8fa

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