From 630132a6435f55963747d4f1f2e26b80eb795484 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Sat, 14 Nov 2015 16:35:35 +0100
Subject: Check for proper "?" syntax

---
 arr.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arr.c b/arr.c
index 380a144..2644cf3 100644
--- a/arr.c
+++ b/arr.c
@@ -138,8 +138,12 @@ fmt_inner(char **args)
 		case '"':
 			s++;
 			lastsplit = *s;
-			// XXX check for second "
 			s++;
+			if (*s != '"') {
+				fprintf(stderr, "invalid syntax '\"%c%s'\n",
+				    lastsplit, s);
+				exit(1);
+			}
 			s++;
 			goto split2;
 		default: { /* split at char, recurse */
-- 
cgit 1.4.1