From 3ff3616ef4d4ffac2b693c31967e464ff60f5c55 Mon Sep 17 00:00:00 2001
From: orklah <ronan_morin@hotmail.com>
Date: Sun, 7 Nov 2021 09:25:27 +0100
Subject: [PATCH] add stub for taint detection on vprintf

---
 stubs/CoreGenericFunctions.phpstub | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/stubs/CoreGenericFunctions.phpstub b/stubs/CoreGenericFunctions.phpstub
index e8b3026cf..b3b00a169 100644
--- a/stubs/CoreGenericFunctions.phpstub
+++ b/stubs/CoreGenericFunctions.phpstub
@@ -1018,6 +1018,13 @@ function wordwrap(string $string, int $width = 75, string $break = "\n", bool $c
  */
 function printf(string $format, ...$values) : string {}
 
+/**
+ * @psalm-taint-specialize
+ * @psalm-taint-sink html $format
+ * @psalm-taint-sink html $values
+ */
+function vprintf(string $format, array $values) : int {}
+
 /**
  * @psalm-pure
  *