From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Wed, 27 May 2015 22:41:46 +0000 (-0600)
Subject: Fix typo/thinko in static buffer conversion; use vsnprintf() not snprintf()
X-Git-Tag: SUDO_1_8_14^2~101
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1100d91e8f72f265748d7deb09f8998e6bf92867;p=sudo

Fix typo/thinko in static buffer conversion; use vsnprintf() not snprintf()
---

diff --git a/lib/util/fatal.c b/lib/util/fatal.c
index 66215bb5a..295cfe3c1 100644
--- a/lib/util/fatal.c
+++ b/lib/util/fatal.c
@@ -157,12 +157,12 @@ warning(int errnum, const char *fmt, va_list ap)
 
 		/* Use static buffer if possible, else dynamic. */
 		va_copy(ap2, ap);
-		buflen = snprintf(static_buf, sizeof(static_buf), fmt, ap2);
+		buflen = vsnprintf(static_buf, sizeof(static_buf), fmt, ap2);
 		va_end(ap2);
 		if (buflen >= (int)sizeof(static_buf)) {
 		    buf = malloc(++buflen);
 		    if (buf != NULL)
-			(void)snprintf(buf, buflen, fmt, ap);
+			(void)vsnprintf(buf, buflen, fmt, ap);
 		    else
 			buf = static_buf;
 		}