Safari crashes after updating to Yosemite

Question

Process:          
Safari [1069]
Path:             
/Applications/Safari.app/Contents/MacOS/Safari
Identifier:       
com.apple.Safari
Version:          
8.0 (10600.1.25)
Build Info:       
WebBrowser-7600001025000000~1
Code Type:        
X86-64 (Native)
Parent Process:   
??? [1]
Responsible:      
Safari [1069]
User ID:          
501
Date/Time:        
2014-10-20 11:28:11.782 +0200
OS Version:       
Mac OS X 10.10 (14A389)
Report Version:   
11
Anonymous UUID:   
327BFC07-F5A6-4C2C-B9AA-68C6589C3CC6
Sleep/Wake UUID:  
999857F4-2AD2-4CC1-AC90-3748CF580C03
Time Awake Since Boot: 4900 seconds
Time Since Wake:  
640 seconds
Crashed Thread:   
17
Exception Type:   
EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:  
KERN_INVALID_ADDRESS at 0x0000000000000020
External Modification Warnings:
Thread creation by external task.
All help instructions didn't help! What's to do now?

Answer 1

Hi,
I posted this post earlier today after upgrading this morning and finding I couldn't access a particular site. You may be having the same problem, it would be helpful to know if you are:
http://discussions.apple.com/thread.jspa?threadID=2481777&tstart=15
Basically I am trying to use a site that has an unregistered digital certificate. That might be the case with your campus login too. Often logins use a digital cert. to hide the password in transit, and often they use an unregistered one to avoid the cost of getting a real cert.
You can check this by using a laptop or something that won't crash and checking the certificate on the login screen by double-clicking the padlock icon in the bottom-right of the browser when it comes up.
Let me know if you don't mind, by replying to this, either way.
Thanks.