From 3cdb30ba6da95ddb31bd486a2ecb3821eedca6f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Thu, 19 May 2022 21:07:27 +0200
Subject: started with submitting polls

---
 lib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib.c')

diff --git a/lib.c b/lib.c
index 0df787d..207cc7f 100644
--- a/lib.c
+++ b/lib.c
@@ -37,7 +37,7 @@ __attribute__((unused)) static int urldecode (char * o, const char * i /* o must
 	return 1;
 }
 static char * htmlspecialchars (const char * i) { /* remember to free the output */
-	if (!i)
+	if (!i)	// output will not be longer than strlen(i)*6
 		return NULL;
 	size_t s = 128;
 	char * o = malloc(s);
-- 
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