From b79a0fef99627c457548e804fcd6e162b116cbe8 Mon Sep 17 00:00:00 2001 From: Bernhard Reutner-Fischer Date: Wed, 6 Mar 2013 21:01:05 +0100 Subject: awk: Fix handling of functions with empty body Signed-off-by: Bernhard Reutner-Fischer --- editors/awk.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'editors') diff --git a/editors/awk.c b/editors/awk.c index 3224788c0..0b573a065 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -2661,7 +2661,8 @@ static var *evaluate(node *op, var *res) var *vbeg, *v; const char *sv_progname; - if (!op->r.f->body.first) + /* The body might be empty, still has to eval the args */ + if (!op->r.n->info) syntax_error(EMSG_UNDEF_FUNC); vbeg = v = nvalloc(op->r.f->nargs + 1); -- cgit v1.2.3