From 4f60dcadc6e7cd693dda175b3d23323150e5cc63 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Wed, 20 May 2020 13:48:27 +0200
Subject: [PATCH] vulkan: check results of stat

---
 spa/plugins/vulkan/vulkan-utils.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/spa/plugins/vulkan/vulkan-utils.c b/spa/plugins/vulkan/vulkan-utils.c
index a98ecfe6f..9560bf6a2 100644
--- a/spa/plugins/vulkan/vulkan-utils.c
+++ b/spa/plugins/vulkan/vulkan-utils.c
@@ -327,7 +327,11 @@ static VkShaderModule createShaderModule(struct vulkan_state *s, const char* sha
 		spa_log_error(s->log, "can't open %s: %m", shaderFile);
 		return VK_NULL_HANDLE;
 	}
-	fstat(fd, &stat);
+	if (fstat(fd, &stat) < 0) {
+		spa_log_error(s->log, "can't stat %s: %m", shaderFile);
+		close(fd);
+		return VK_NULL_HANDLE;
+	}
 
 	data = mmap(NULL, stat.st_size, PROT_READ, MAP_PRIVATE, fd, 0);