transport/server: Fix error handling in parse_frame()
transport/server: Fix error handling in parse_frame()

Throw a protocol exception instead of killing the process with abort().

Signed-off-by: Pekka Enberg <add4fcd06328a394f0ad91feda7ee057316dc5ed@cloudius-systems.com>

scylladb/scylla,stamhe/scylla,kjniemi/scylla,linearregression/scylla,asias/scylla,rluta/scylla,aruanruan/scylla,guiquanz/scylla,asias/scylla,bowlofstew/scylla,gwicke/scylla,phonkee/scylla,kangkot/scylla,avikivity/scylla,phonkee/scylla,rentongzhang/scylla,senseb/scylla,eklitzke/scylla,kangkot/scylla,gwicke/scylla,shaunstanislaus/scylla,tempbottle/scylla,scylladb/scylla,victorbriz/scylla,victorbriz/scylla,raphaelsc/scylla,asias/scylla,kangkot/scylla,wildinto/scylla,glommer/scylla,glommer/scylla,aruanruan/scylla,eklitzke/scylla,linearregression/scylla,kjniemi/scylla,acbellini/scylla,stamhe/scylla,stamhe/scylla,duarten/scylla,kjniemi/scylla,linearregression/scylla,tempbottle/scylla,scylladb/scylla,shaunstanislaus/scylla,justintung/scylla,guiquanz/scylla,respu/scylla,shaunstanislaus/scylla,bowlofstew/scylla,rluta/scylla,justintung/scylla,bowlofstew/scylla,respu/scylla,acbellini/scylla,gwicke/scylla,capturePointer/scylla,dwdm/scylla,respu/scylla,duarten/scylla,avikivity/scylla,senseb/scylla,tempbottle/scylla,raphaelsc/scylla,guiquanz/scylla,rentongzhang/scylla,wildinto/scylla,rluta/scylla,avikivity/scylla,raphaelsc/scylla,capturePointer/scylla,acbellini/scylla,dwdm/scylla,capturePointer/scylla,victorbriz/scylla,eklitzke/scylla,aruanruan/scylla,glommer/scylla,dwdm/scylla,duarten/scylla,justintung/scylla,rentongzhang/scylla,senseb/scylla,scylladb/scylla,phonkee/scylla,wildinto/scylla