1 files changed, 3 insertions, 3 deletions
diff --git a/log.c b/log.c
index 6b5755f8..d3e0f69a 100644
--- a/log.c
+++ b/log.c
@@ -162,9 +162,9 @@ _warn_helper(int severity, int log_errno, const char *fmt, va_list ap)
 
 	if (log_errno >= 0) {
 		len = strlen(buf);
-		if (len < sizeof(buf)-3) {
-			event_vsnprintf(buf+len, sizeof(buf)-len, ": %s",
-					strerror(log_errno));
+		if (len < sizeof(buf) - 3) {
+			snprintf(buf + len, sizeof(buf) - len, ": %s",
+			    strerror(log_errno));
 		}
 	}