From 42fda65969a1da58c0a8f074eb1f9eb3c5d4546b Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Thu, 9 Feb 2023 09:52:27 +0100
Subject: fix setenv bufsize

---
 lib/env/env.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/env/env.c b/lib/env/env.c
index 7ceaa15..669527e 100644
--- a/lib/env/env.c
+++ b/lib/env/env.c
@@ -25,6 +25,7 @@ const char *getenv(const char *key)
 	return ++value;
 }
 
+#include "../io/io.h"
 
 void setenv(const char *key, const char *value)
 {
@@ -53,7 +54,7 @@ void setenv(const char *key, const char *value)
 		}
 	}
 
-	*p = malloc((cstr_length(key) + cstr_length(key)) + 2);
+	*p = malloc((cstr_length(key) + cstr_length(value)) + 2);
 	char *i = *p;
 
 	while (*key) *(i++) = *(key++);
-- 
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