From 86fc2872b33224cfa5442700c2a8abd020cbf900 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Wed, 30 Jun 2021 12:12:20 +0200 Subject: awk: replace incorrect use of union in undefined function check (no code changes) ...which reveals that it's buggy: it thinks "func f(){}" is an undefined function! Signed-off-by: Denys Vlasenko --- editors/awk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/editors/awk.c b/editors/awk.c index 35c11ec..1115085 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -2912,7 +2912,7 @@ static var *evaluate(node *op, var *res) debug_printf_eval("FUNC\n"); - if (!op->r.n->info && !op->r.f->body.first) + if (op->r.f->nargs == 0 && !op->r.f->body.first) syntax_error(EMSG_UNDEF_FUNC); /* The body might be empty, still has to eval the args */ -- cgit v1.1