From cf12c9ca26e4388e383f1aa3c1558d61eda96777 Mon Sep 17 00:00:00 2001
From: Tim Burke <tim.burke@gmail.com>
Date: Thu, 13 Jul 2017 16:54:20 -0700
Subject: flat_xor_hd: better validate args

Previously, we'd segfault with args like k=1, m=3, hd=3.

Change-Id: I8a1d92f388c54fe4f5b357eaf85a27e6b334df11
---
 src/builtin/xor_codes/xor_hd_code.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/builtin/xor_codes/xor_hd_code.c b/src/builtin/xor_codes/xor_hd_code.c
index 5c4d052..9e41ad1 100644
--- a/src/builtin/xor_codes/xor_hd_code.c
+++ b/src/builtin/xor_codes/xor_hd_code.c
@@ -664,7 +664,7 @@ xor_code_t* init_xor_hd_code(int k, int m, int hd)
       if (k <= 10 && k >= 5) {
         is_valid = 1;
       }
-    } else if (m == 3) {
+    } else if (m == 3 && k == 3) {
       is_valid = 1;
     }
   }
-- 
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