Screw you, random freezes!

Yesterday in my post about joining the crew of the thousands using Debian (Wheezy) 7. I mentioned that I was getting random freezes in Debian unstable (sid). At first I thought it was because there was some sort of obscure library crapping out. Sadly that isn't the case, apparently it could be a bad driver (weirdly it mostly pointed to NVIDIA drivers). I also noticed this in my syslog:

Aug  3 17:41:22 debianbox kernel: [   48.601212] nvidia 0000:01:00.0: irq 54 for MSI/MSI-X
Aug  3 09:52:43 debianbox kernel: [  729.734969] pulseaudio[4819]: segfault at b0 ip 00007f8e8e85bf31 sp 00007fff0017a430 error 4 in libc-2.15.so[7f8e8e72b000+1b5000]
Aug  3 10:03:34 debianbox kernel: [ 1380.689115] kde-open[5084]: segfault at b0 ip 00007fc14602cf31 sp 00007fff713dc430 error 4 in libc-2.15.so[7fc145efc000+1b5000]
Aug  3 10:03:34 debianbox kernel: [ 1380.709502] kfmclient[5085]: segfault at b0 ip 00007f3223e50f31 sp 00007fffdd5736c0 error 4 in libc-2.15.so[7f3223d20000+1b5000]
Aug  3 10:06:12 debianbox kernel: [ 1539.401962] pulseaudio[5110]: segfault at b0 ip 00007f8cceb70f31 sp 00007fff28bb95c0 error 4 in libc-2.15.so[7f8ccea40000+1b5000]

I came into conclusion:

PulseAudio shouldn't be using libc-2.15 that resides in Steam library, and neither should those applications. I don't know why it chose to do that though. I might have an idea of why it's doing so... 

Still, it's not the culprit. Not until a freeze happens again--which it hasn't for some weird reason. My fears is that my video card might be dying... which I hope that's not the case!

It kinda sucks... because it would mean that I have to buy a new video card, best case scenario is that one of the RAM sticks is failing. (they are cheap, what? I'm still a poor college student!)