From 29a5df009656dc09be781c4939cec3613a0a12cb Mon Sep 17 00:00:00 2001
From: Stef Walter <stef@thewalter.net>
Date: Wed, 17 Jul 2013 18:26:31 +0200
Subject: attrs: Check printf formatting in buffer_append_printf()

https://bugzilla.redhat.com/show_bug.cgi?id=985497
---
 common/attrs.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'common')

diff --git a/common/attrs.c b/common/attrs.c
index 8054e38..b06a342 100644
--- a/common/attrs.c
+++ b/common/attrs.c
@@ -516,6 +516,11 @@ p11_attr_hash (const void *data)
 static void
 buffer_append_printf (p11_buffer *buffer,
                       const char *format,
+                      ...) GNUC_PRINTF(2, 3);
+
+static void
+buffer_append_printf (p11_buffer *buffer,
+                      const char *format,
                       ...)
 {
 	char *string;
-- 
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