From 06374082843275af71e1ccc4ca28e13fe3e51ed7 Mon Sep 17 00:00:00 2001
From: Randy <randy408@protonmail.com>
Date: Tue, 12 Mar 2019 00:59:20 +0100
Subject: [PATCH] fuzz: fix error handling

---
 tests/stb_png_read_fuzzer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/stb_png_read_fuzzer.cpp b/tests/stb_png_read_fuzzer.cpp
index 613eeb8..0e14e1b 100644
--- a/tests/stb_png_read_fuzzer.cpp
+++ b/tests/stb_png_read_fuzzer.cpp
@@ -6,7 +6,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
 {
     int x, y, channels;
 
-    if(stbi_info_from_memory(data, size, &x, &y, &channels)) return 0;
+    if(!stbi_info_from_memory(data, size, &x, &y, &channels)) return 0;
 
     /* exit if the image is larger than ~80MB */
     if(y && x > (80000000 / 4) / y) return 0;