If you are blowing YYMAXDEPTH then you have a poor grammar specification. Items : items item
Is good. Items : item items Is poor. On Thu, 7 Aug 2025, 5:40 am , <[email protected]> wrote: > Quoth Anthony Sorace <[email protected]>: > > I've just run into awk code where yacc's default YYMAXDEPTH of 150 > causes stack exhaustion; increasing it lets the code work fine. It's been > 150 since at least v7 Unix (I didn't have earlier on hand to check), and > our systems are a little bigger now; it seems safe to bump up quite a bit. > > > > Is anyone aware of yacc-generated code which uses this value as a check, > rather than just being the more obvious guard against using too much system > resources? > > > > > > I don't think anything would notice. Do you have an example of code that > causes an issue? > ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Td74874a3700432ac-M162a320121497030076cce59 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
