diff options
Diffstat (limited to 'engines/director/lingo/lingo-code.cpp')
| -rw-r--r-- | engines/director/lingo/lingo-code.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/engines/director/lingo/lingo-code.cpp b/engines/director/lingo/lingo-code.cpp index 7b367d9720..344fbc2885 100644 --- a/engines/director/lingo/lingo-code.cpp +++ b/engines/director/lingo/lingo-code.cpp @@ -702,7 +702,20 @@ void Lingo::c_call() { Symbol *sym = g_lingo->_handlers[name]; + if (sym->nargs < nargs) { + warning("Incorrect number of arguments for function %s. Dropping extra %d", name.c_str(), nargs - sym->nargs); + for (int i = 0; i < nargs - sym->nargs; i++) + g_lingo->pop(); + } + if (sym->type == BLTIN) { + if (sym->nargs > 0 && nargs < sym->nargs) { + warning("Too few arguments for function %s. Expecting %d but got %d", name.c_str(), sym->nargs, nargs); + for (int i = 0; i < nargs; i++) + g_lingo->pop(); + + return; + } (*sym->u.func)(); return; |