From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 25 Sep 2019 10:28:59 +0000 (+0100)
Subject: [Fix] Fix printing of NULL pointer with fixed length
X-Git-Tag: 2.0~131
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=8cd410a8caf15016f3edecb00a67d3c6f0dfa584;p=rspamd.git

[Fix] Fix printing of NULL pointer with fixed length
---

diff --git a/src/libutil/printf.c b/src/libutil/printf.c
index 9db2bfe7d..b0229c73a 100644
--- a/src/libutil/printf.c
+++ b/src/libutil/printf.c
@@ -801,6 +801,7 @@ rspamd_vprintf_common (rspamd_printf_append_func func,
 				p = va_arg (args, gchar *);
 				if (p == NULL) {
 					p = "(NULL)";
+					slen = sizeof ("(NULL)") - 1;
 				}
 
 				if (G_UNLIKELY (b32)) {