From 4a00c265fe425c8a7fe2e6149cad96861212cec7 Mon Sep 17 00:00:00 2001
From: Nicholas Tay <nick@windblume.net>
Date: Wed, 1 Dec 2021 16:04:37 +1100
Subject: Fix VLA for password chars

I wasn't very clued in on how this works, and I thought it'd initialise
properly, but clearly not. Need to include space for the null terminator
and explicitly set it.
---
 passgen.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/passgen.c b/passgen.c
index bdcd04a..a4ff892 100644
--- a/passgen.c
+++ b/passgen.c
@@ -48,7 +48,8 @@ int main(int argc, char *argv[])
     //printf("Custom: %s\n", grammar);
   }
 
-  char password[grammar_size];
+  char password[grammar_size+1];
+  password[grammar_size] = 0;
 
   // seed RNG; this isn't very good, but it's enough (for now)
   srand(time(NULL) + getpid() % 420 - 69);
-- 
cgit