xo-reader2: bugfix: checkpoint before allocating SSMs

This commit is contained in:
Roland Conybeare 2026-02-16 11:03:09 -05:00
commit 66d9bc5cd6
18 changed files with 78 additions and 36 deletions

View file

@ -87,7 +87,9 @@ namespace xo {
void
DExpectFormalArglistSsm::start(ParserStateMachine * p_psm)
{
p_psm->push_ssm(DExpectFormalArglistSsm::make(p_psm->parser_alloc()));
DArena::Checkpoint ckp = p_psm->parser_alloc().checkpoint();
p_psm->push_ssm(ckp, DExpectFormalArglistSsm::make(p_psm->parser_alloc()));
}
syntaxstatetype