Hey. There's a possibility of a crash happening in the cookie code when the time is set on a DST change: https://github.com/mochi/mochiweb/blob/master/src/mochiweb_cookies.erl#L124
It got reported initially in cowboy whose cookie support is a direct port of mochiweb's written by @bfrog - issue here with more details: ninenines/cowboy#157
I didn't test it specifically in mochiweb, so you might already have taken measures to prevent it in which case please disregard this report.
Pinging related people @ferd @klaar to notice them about me opening this issue here.
thanks for the report, I guess we never came across this issue at Mochi because we avoid DST.
We have pushed a fix, which you can probably copy-paste for mochiweb: ninenines/cowboy@3376b72
If the comment isn't enough @klaar can explain it in greater details. Enjoy!
fix dst cookie bug reported in issue #73