Add `-fno-omit-frame-pointer` to CFLAGS when compiling the fuzzer in so that we don't get in the way of the backtracer.
Add `-fno-omit-frame-pointer` to CFLAGS when compiling the fuzzer in so
that we don't get in the way of the backtracer.

i110/h2o,cubicdaiya/h2o,lkwg82/h2o,h2o/h2o,yannick/h2o,cwyang/h2o,lkwg82/h2o,i110/h2o,yannick/h2o,lkwg82/h2o,yannick/h2o,cubicdaiya/h2o,cubicdaiya/h2o,i110/h2o,rayrapetyan/h2o,devnexen/h2o,rayrapetyan/h2o,lkwg82/h2o,rayrapetyan/h2o,rayrapetyan/h2o,lkwg82/h2o,i110/h2o,zlm2012/h2o,h2o/h2o,yannick/h2o,devnexen/h2o,deweerdt/h2o,zlm2012/h2o,deweerdt/h2o,cubicdaiya/h2o,h2o/h2o,i110/h2o,devnexen/h2o,devnexen/h2o,devnexen/h2o,yannick/h2o,i110/h2o,i110/h2o,cwyang/h2o,deweerdt/h2o,rayrapetyan/h2o,zlm2012/h2o,zlm2012/h2o,zlm2012/h2o,cwyang/h2o,devnexen/h2o,devnexen/h2o,h2o/h2o,cwyang/h2o,h2o/h2o,cubicdaiya/h2o,deweerdt/h2o,yannick/h2o,cwyang/h2o,h2o/h2o,deweerdt/h2o,cwyang/h2o,rayrapetyan/h2o,yannick/h2o,zlm2012/h2o,lkwg82/h2o,i110/h2o,deweerdt/h2o,lkwg82/h2o,cwyang/h2o,i110/h2o,cubicdaiya/h2o,deweerdt/h2o,zlm2012/h2o,deweerdt/h2o,lkwg82/h2o,devnexen/h2o,rayrapetyan/h2o,devnexen/h2o,cubicdaiya/h2o,lkwg82/h2o,zlm2012/h2o,yannick/h2o,rayrapetyan/h2o,rayrapetyan/h2o,rayrapetyan/h2o,yannick/h2o,h2o/h2o,h2o/h2o,deweerdt/h2o,zlm2012/h2o,h2o/h2o,i110/h2o,cubicdaiya/h2o,cwyang/h2o