Squid 3.2.0.14 using 100% cpu and not responding

[Will Roberts <ironwill42@xxxxxxxxx>]

Hi,

I've found my squid 'stuck' a couple times the past week. It'll be 
spinning on one of my cores and not responding to connections or any 
signals and I have to kill -9 it and restart.

I know the 3.2 branch has moved on a bit, but I'd like to try and debug 
this to make sure it's something that's gotten fixed. What's my best 
approach? Use gdb and try and get a backtrace or something? (not 
normally a C/C++ developer so some tips here would be good)

Thanks,
--Will