From 7ed0a4603e12883790640a6c72ad42899a1a99d0 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 6 Dec 2016 00:07:34 +0000
Subject: [PATCH] regress: fuzz: Reject argc==0

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 regress/hfuzz.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/regress/hfuzz.c b/regress/hfuzz.c
index 4b50066..5d23368 100644
--- a/regress/hfuzz.c
+++ b/regress/hfuzz.c
@@ -103,6 +103,7 @@ int main(int argc, char **argv) {
   if (!stdoutcopy) baile("fdopen 1 again");
 
   t_argc = getint(50);
+  if (!t_argc) bail("too few arguments");
   t_argv = calloc(t_argc+1, sizeof(*t_argv));
   for (i=0; i<t_argc; i++) {
     l = getint(1000);
-- 
2.30.2