Carolyn Samit wrote:
If an application freezes or crashes, and you need to Force Quit, use the Activity Monitor.
Safari VM on my iMac runs about 146MB. Are you absolutely certain it says: 135GB and not MB?
Just emptying the Safari cache isn't the only maintenance available.
Troubleshoot third-party plug-ins
If you're using the latest versions of any third-party plug-ins yet Safari still unexpectedly quits, try disabling plug-ins:
It's always possible there's an underlying issue.. perhpaps a problem with the Mac OS X itself.